JP5965478B2 - ネットワークにおけるコンポーネントを認証するためのシステムおよび方法 - Google Patents
ネットワークにおけるコンポーネントを認証するためのシステムおよび方法 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
Description
この特許文献の開示の一部には、著作権の保護対象となる資料が含まれている。著作権者は、特許商標庁の特許ファイルまたは記録に記載されたとおりのものについては、特許文献または特許の開示を他人が複製することに異議を唱えないが、他の点については、全ての著作権を確保している。
本発明は、概してコンピュータシステムに関し、特定的にはInfiniBand(IB)ネットワークを支持することに関する。
相互接続ネットワークは、スーパーコンピュータ、クラスタ、およびデータセンタの次世代において有益な役割を担っている。InfiniBand(IB)技術などの高性能ネットワーク技術は、高帯域および低レイテンシが重要な要件となる高性能ドメインにおいて、専用もしくは低性能ソリューションに取って代わるものとなっている。たとえば、IBのインストールは、ロスアラモス国立研究所(Los Alamos National Laboratory)のRoadrunner、テキサス先端算出センター(Texas Advanced Computing Center)のRanger、およびユーリヒ総合研究機構(Forschungszcntrum Juelich)のJuRoPaなどのスーパーコンピュータにおいて使用される。
InfiniBand(IB)ファブリックにおけるファブリックコンポーネントの信頼性を検証することができるシステムおよび方法がここに記載される。サブネットマネージャは、秘密キー/公開キーのペアを使用してファブリックコンポーネントを認証する役割を担う。サブネットマネージャは、IBファブリックにおけるファブリックコンポーネントに第1の暗号化されたメッセージをまず送ることができる。第1の暗号化されたメッセージはトークンを含み、ファブリックコンポーネントと関連付けられた公開キーを使用して暗号化される。そして、ファブリックコンポーネントは、ファブリックコンポーネントと関連付けられた公開キーを使用して第1の暗号化されたメッセージを復号化し、第2の暗号化されたメッセージをサブネットマネージャに返信することができる。最後に、サブネットマネージャは、第2の暗号化されたメッセージが正しい情報を含む場合にファブリックコンポーネントを認証することができる。
InfiniBand(IB)ネットワークなどの相互接続ネットワークにおける様々なコンポーネントの信頼性の検証を支持するシステムおよび方法がここに記載される。
IBアーキテクチャは、直列ポイントツーポイント技術である。IBネットワークもしくはサブネットの各々は、スイッチおよびポイントツーポイントリンクを使用して相互に接続されるホストのセットを含むことができる。単一のサブネットは、一万を超えるノードに拡張することができ、IBルータを使用して2つ以上のサブネットを相互接続させることができる。サブネット内のホストおよびスイッチは、ローカル識別子(LID)を使用してアドレスが指定される。たとえば、単一のサブネットは、49151個のユニキャストアドレスに限定され得る。
本発明の実施形態によれば、IBファブリックはそのコンポーネントの信頼性を常に検証することができる。サイトアドミニストレータは、システムにおける全てのHCAの安全なファームウェアの状態を追跡し続けることができ、全ての関連するHCAがセキュアモードで動作していることを簡単に信用することができる。さらに、信頼された個人によって正しいケーブル配線が確保される物理的に安全なデータセンタは、ファブリックにおける全てのコンポーネントの信頼性を保証することができる。加えて、サイト/ファブリックアドミニストレータは、帯域外管理インターフェイスが適切にパスワードで保護されていることを確実なものとすることができ、信用されるソフトウェアおよびファームウェアを信頼することができる。
発明の実施形態によれば、自動ファブリックコンポーネント認証処理は、秘密/公開キーのペアの使用に基づくことができる。
Claims (20)
- InfiniBand(IB)ファブリックにおけるファブリックコンポーネントの信頼性を検証する方法であって、
IBファブリックにおけるファブリックコンポーネントに第1の暗号化されたメッセージをサブネットマネージャを介して送信するステップを備え、前記第1の暗号化されたメッセージはトークンを含み、前記ファブリックコンポーネントと関連付けられた公開キーを使用して暗号化され、方法はさらに、
前記ファブリックコンポーネントに当該ファブリックコンポーネントと関連付けられた秘密キーを使用して前記第1の暗号化されたメッセージを復号化させ、前記サブネットマネージャへ第2の暗号化されたメッセージを送信させるステップと、
前記第2の暗号化されたメッセージが正しい情報を含む場合にサブネットマネージャを介して前記ファブリックコンポーネントを認証するステップとを備える、方法。 - 前記ファブリックコンポーネントをテナントに指定されたホストチャンネルアダプタ(HCA)ファームウェアまたはハイパーバイザ/OSとするステップをさらに備える、請求項1に記載の方法。
- 前記第1の暗号化されたメッセージに含まれる前記トークンをランダムバイトストリングとするステップをさらに備える、請求項1または2に記載の方法。
- 前記ファブリックコンポーネントに当該ファブリックコンポーネントと関連付けられた前記秘密キーを埋込型ファームウェアに隠させるステップをさらに備える、請求項1から3のいずれかに記載の方法。
- 前記ファブリックコンポーネントに当該ファブリックコンポーネントと関連付けられた前記秘密キーをタンパー防止不揮発性キー記憶部に記憶させるステップをさらに備える、請求項1から4のいずれかに記載の方法。
- 前記ファブリックコンポーネントと関連付けられた前記公開キーをレポジトリに記憶するステップをさらに備える、請求項1から5のいずれかに記載の方法。
- 前記サブネットマネージャと関連付けられた公開キーを前記第1の暗号化されたメッセージと併せて前記ファブリックコンポーネントに対して送信するステップをさらに備える、請求項1から6のいずれかに記載の方法。
- 前記ファブリックコンポーネントに前記サブネットマネージャと関連付けられた前記公開キーを使用して前記第2の暗号化されたメッセージを暗号化させるステップをさらに備える、請求項7に記載の方法。
- 前記サブネットマネージャと関連付けられた秘密キーを使用して前記第2の暗号化されたメッセージを当該サブネットマネージャを介して復号化するステップをさらに備える、請求項8に記載の方法。
- 前記第2の暗号化されたメッセージに関して前記サブネットマネージャに対して前記トークンが返信された場合にのみ前記ファブリックコンポーネントを認証するステップをさらに備える、請求項1から9のいずれかに記載の方法。
- InfiniBand(IB)ファブリックにおけるファブリックコンポーネントの信頼性を検証するためのシステムであって、
前記IBファブリックにおけるファブリックコンポーネントを認証する役割を担うサブネットマネージャを備え、
前記サブネットマネージャは、
前記IBファブリックにおける前記ファブリックコンポーネントに第1の暗号化されたメッセージを送信するように構成され、前記第1の暗号化されたメッセージはトークンを含み、前記ファブリックコンポーネントと関連付けられた公開キーを使用して暗号化され、前記サブネットマネージャはさらに、
前記ファブリックコンポーネントに当該ファブリックコンポーネントと関連付けられた秘密キーを使用して前記第1の暗号化されたメッセージを復号化させ、前記サブネットマネージャへ第2の暗号化されたメッセージを送信させ、
前記第2の暗号化されたメッセージが正しい情報を含む場合に前記ファブリックコンポーネントを認証するように構成される、システム。 - 前記ファブリックコンポーネントは、テナントに指定されたホストチャンネルアダプタ(HCA)ファームウェアまたはハイパーバイザ/OSである、請求項11に記載のシステム。
- 前記第1の暗号化されたメッセージに含まれる前記トークンは、ランダムバイトストリングである、請求項11または12に記載のシステム。
- 前記ファブリックコンポーネントは、当該ファブリックコンポーネントと関連付けられた前記秘密キーを埋込型ファームウェアに隠す、請求項11から13のいずれかに記載のシステム。
- 前記ファブリックコンポーネントは、当該ファブリックコンポーネントと関連付けられた前記秘密キーをタンパー防止不揮発性キー記憶部に記憶する、請求項11から14のいずれかに記載のシステム。
- 前記ファブリックコンポーネントと関連付けられた前記公開キーをレポジトリに記憶する、請求項11から15のいずれかに記載のシステム。
- 前記サブネットマネージャと関連付けられた公開キーが前記暗号化されたメッセージと併せて前記ファブリックコンポーネントに対して送信される、請求項11から16のいずれかに記載のシステム。
- 前記ファブリックコンポーネントは、前記サブネットマネージャと関連付けられた前記公開キーを使用して前記第2の暗号化されたメッセージを暗号化するように動作する、請求項17に記載のシステム。
- 前記サブネットマネージャは、
前記サブネットマネージャと関連付けられた秘密キーを使用して前記第2の暗号化されたメッセージを復号化し、
前記第2の暗号化されたメッセージにおいて前記サブネットマネージャに前記トークンが返信された場合にのみ前記ファブリックコンポーネントを認証するように動作する、請求項18に記載のシステム。 - 請求項1から10のいずれかに記載の方法をコンピュータに実行させるためのプログラム。
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US201161493330P | 2011-06-03 | 2011-06-03 | |
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PCT/US2012/040775 WO2012167268A1 (en) | 2011-06-03 | 2012-06-04 | System and method for authenticating components in a network |
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Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9270650B2 (en) | 2011-06-03 | 2016-02-23 | Oracle International Corporation | System and method for providing secure subnet management agent (SMA) in an infiniband (IB) network |
US8996747B2 (en) | 2011-09-29 | 2015-03-31 | Cypress Semiconductor Corporation | Methods and physical computer-readable storage media for initiating re-enumeration of USB 3.0 compatible devices |
US8743878B2 (en) * | 2011-08-30 | 2014-06-03 | International Business Machines Corporation | Path resolve in symmetric infiniband networks |
US8843664B2 (en) * | 2011-09-29 | 2014-09-23 | Cypress Semiconductor Corporation | Re-enumeration of USB 3.0 compatible devices |
US8879396B2 (en) * | 2011-11-15 | 2014-11-04 | Oracle International Corporation | System and method for using dynamic allocation of virtual lanes to alleviate congestion in a fat-tree topology |
US9325619B2 (en) | 2011-11-15 | 2016-04-26 | Oracle International Corporation | System and method for using virtual lanes to alleviate congestion in a fat-tree topology |
US9397954B2 (en) | 2012-03-26 | 2016-07-19 | Oracle International Corporation | System and method for supporting live migration of virtual machines in an infiniband network |
US9264382B2 (en) | 2012-05-11 | 2016-02-16 | Oracle International Corporation | System and method for routing traffic between distinct infiniband subnets based on fat-tree routing |
US9665719B2 (en) | 2012-06-04 | 2017-05-30 | Oracle International Corporation | System and method for supporting host-based firmware upgrade of input/output (I/O) devices in a middleware machine environment |
US9584605B2 (en) * | 2012-06-04 | 2017-02-28 | Oracle International Corporation | System and method for preventing denial of service (DOS) attack on subnet administrator (SA) access in an engineered system for middleware and application execution |
US9699034B2 (en) * | 2013-02-26 | 2017-07-04 | Zentera Systems, Inc. | Secure cloud fabric to connect subnets in different network domains |
US9525564B2 (en) | 2013-02-26 | 2016-12-20 | Zentera Systems, Inc. | Secure virtual network platform for enterprise hybrid cloud computing environments |
US10348767B1 (en) | 2013-02-26 | 2019-07-09 | Zentera Systems, Inc. | Cloud over IP session layer network |
US10382401B1 (en) | 2013-02-26 | 2019-08-13 | Zentera Systems, Inc. | Cloud over IP for enterprise hybrid cloud network and security |
US10484334B1 (en) | 2013-02-26 | 2019-11-19 | Zentera Systems, Inc. | Distributed firewall security system that extends across different cloud computing networks |
US9215128B2 (en) * | 2013-03-14 | 2015-12-15 | International Business Machines Corporation | Port membership table partitioning |
US9990221B2 (en) | 2013-03-15 | 2018-06-05 | Oracle International Corporation | System and method for providing an infiniband SR-IOV vSwitch architecture for a high performance cloud computing environment |
US10051054B2 (en) * | 2013-03-15 | 2018-08-14 | Oracle International Corporation | System and method for efficient virtualization in lossless interconnection networks |
US9843512B2 (en) | 2013-08-27 | 2017-12-12 | Oracle International Corporation | System and method for controlling a data flow in an engineered system for middleware and application execution |
US9703974B1 (en) * | 2013-12-20 | 2017-07-11 | Amazon Technologies, Inc. | Coordinated file system security via rules |
US9648148B2 (en) * | 2013-12-24 | 2017-05-09 | Intel Corporation | Method, apparatus, and system for QoS within high performance fabrics |
US20150264116A1 (en) * | 2014-03-14 | 2015-09-17 | Ira Weiny | Scalable Address Resolution |
US10878457B2 (en) * | 2014-08-21 | 2020-12-29 | Oracle International Corporation | Tunable statistical IDs |
US9723008B2 (en) * | 2014-09-09 | 2017-08-01 | Oracle International Corporation | System and method for providing an integrated firewall for secure network communication in a multi-tenant environment |
WO2016069927A1 (en) | 2014-10-31 | 2016-05-06 | Oracle International Corporation | System and method for supporting partition-aware routing in a multi-tenant cluster environment |
US10432586B2 (en) * | 2014-12-27 | 2019-10-01 | Intel Corporation | Technologies for high-performance network fabric security |
US10432470B2 (en) * | 2015-09-23 | 2019-10-01 | International Business Machines Corporation | Distributed subnet manager for InfiniBand networks |
US10360205B2 (en) | 2015-09-23 | 2019-07-23 | International Business Machines Corporation | Cooperative MKEY locking for managing infiniband networks |
US9692660B2 (en) | 2015-09-23 | 2017-06-27 | International Business Machines Corporation | Election and use of configuration manager |
US10033647B2 (en) | 2015-10-13 | 2018-07-24 | Oracle International Corporation | System and method for efficient network isolation and load balancing in a multi-tenant cluster environment |
US10003463B2 (en) * | 2015-10-16 | 2018-06-19 | Dell Products L.P. | Systems and methods for revoking and replacing signing keys |
US9930051B1 (en) * | 2015-11-06 | 2018-03-27 | Amazon Technologies, Inc. | Remote management of hardware hosts in cloud infrastructure |
US10972375B2 (en) | 2016-01-27 | 2021-04-06 | Oracle International Corporation | System and method of reserving a specific queue pair number for proprietary management traffic in a high-performance computing environment |
US10348645B2 (en) | 2016-01-27 | 2019-07-09 | Oracle International Corporation | System and method for supporting flexible framework for extendable SMA attributes in a high performance computing environment |
US10355992B2 (en) | 2016-01-27 | 2019-07-16 | Oracle International Corporation | System and method for supporting router SMA abstractions for SMP connectivity checks across virtual router ports in a high performance computing environment |
US11271870B2 (en) | 2016-01-27 | 2022-03-08 | Oracle International Corporation | System and method for supporting scalable bit map based P_Key table in a high performance computing environment |
US10756961B2 (en) | 2016-01-27 | 2020-08-25 | Oracle International Corporation | System and method of assigning admin partition membership based on switch connectivity in a high-performance computing environment |
US11018947B2 (en) | 2016-01-27 | 2021-05-25 | Oracle International Corporation | System and method for supporting on-demand setup of local host channel adapter port partition membership in a high-performance computing environment |
US10616118B2 (en) | 2016-01-28 | 2020-04-07 | Oracle International Corporation | System and method for supporting aggressive credit waiting in a high performance computing environment |
US10581711B2 (en) | 2016-01-28 | 2020-03-03 | Oracle International Corporation | System and method for policing network traffic flows using a ternary content addressable memory in a high performance computing environment |
US10659340B2 (en) | 2016-01-28 | 2020-05-19 | Oracle International Corporation | System and method for supporting VM migration between subnets in a high performance computing environment |
US10348847B2 (en) | 2016-01-28 | 2019-07-09 | Oracle International Corporation | System and method for supporting proxy based multicast forwarding in a high performance computing environment |
US10348649B2 (en) | 2016-01-28 | 2019-07-09 | Oracle International Corporation | System and method for supporting partitioned switch forwarding tables in a high performance computing environment |
US10355972B2 (en) * | 2016-01-28 | 2019-07-16 | Oracle International Corporation | System and method for supporting flexible P_Key mapping in a high performance computing environment |
US10536334B2 (en) | 2016-01-28 | 2020-01-14 | Oracle International Corporation | System and method for supporting subnet number aliasing in a high performance computing environment |
US10630816B2 (en) | 2016-01-28 | 2020-04-21 | Oracle International Corporation | System and method for supporting shared multicast local identifiers (MILD) ranges in a high performance computing environment |
US10666611B2 (en) | 2016-01-28 | 2020-05-26 | Oracle International Corporation | System and method for supporting multiple concurrent SL to VL mappings in a high performance computing environment |
US10333894B2 (en) | 2016-01-28 | 2019-06-25 | Oracle International Corporation | System and method for supporting flexible forwarding domain boundaries in a high performance computing environment |
US10171353B2 (en) * | 2016-03-04 | 2019-01-01 | Oracle International Corporation | System and method for supporting dual-port virtual router in a high performance computing environment |
GB2566657B8 (en) | 2016-06-30 | 2022-04-13 | Sophos Ltd | Proactive network security using a health heartbeat |
US10057119B2 (en) * | 2016-08-23 | 2018-08-21 | Oracle International Corporation | System and method for supporting fast hybrid reconfiguration in a high performance computing environment |
US10033516B2 (en) | 2016-11-30 | 2018-07-24 | International Business Machines Corporation | Multi-domain connection establishment in computer networking communications |
US10412066B1 (en) * | 2017-01-31 | 2019-09-10 | Veritas Technologies Llc | Hierarchical input/output fencing in clustered environments |
US10461947B2 (en) * | 2017-03-24 | 2019-10-29 | Oracle International Corporation | System and method to provide default multicast lid values per partition as additional SMA attributes in a high performance computing environment |
US10693815B2 (en) | 2017-03-24 | 2020-06-23 | Oracle International Corporation | System and method to use all incoming multicast packets as a basis for GUID to LID cache contents in a high performance computing environment |
US10868686B2 (en) | 2017-03-24 | 2020-12-15 | Oracle International Corporation | System and method to provide default multicast group (MCG) for announcements and discovery as extended port information in a high performance computing environment |
US10601765B2 (en) | 2017-03-24 | 2020-03-24 | Oracle International Corporation | System and method to provide combined IB and IP address and name resolution schemes via default IB multicast groups in a high performance computing environment |
US11968132B2 (en) * | 2017-03-24 | 2024-04-23 | Oracle International Corporation | System and method to use queue pair 1 for receiving multicast based announcements in multiple partitions in a high performance computing environment |
US10841199B2 (en) | 2017-03-24 | 2020-11-17 | Oracle International Corporation | System and method for optimized path record handling in homogenous fabrics without host stack cooperation in a high performance computing environment |
US10868685B2 (en) * | 2017-03-24 | 2020-12-15 | Oracle International Corporation | System and method to provide explicit multicast local identifier assignment for per-partition default multicast local identifiers defined as subnet manager policy input in a high performance computing environment |
US10673644B2 (en) * | 2017-03-24 | 2020-06-02 | Oracle International Corporation | System and method to provide homogeneous fabric attributes to reduce the need for SA access in a high performance computing environment |
US10862694B2 (en) | 2017-03-24 | 2020-12-08 | Oracle International Corporation | System and method to provide default multicast proxy for scalable forwarding of announcements and information request intercepting in a high performance computing environment |
US11079971B2 (en) * | 2017-03-31 | 2021-08-03 | Veritas Technologies Llc | Input/output (i/o) fencing without dedicated arbitrators |
US11153145B2 (en) * | 2017-06-07 | 2021-10-19 | Arista Networks, Inc. | System and method of a centralized gateway that coordinates between multiple external controllers without explicit awareness |
CN107547260B (zh) * | 2017-07-24 | 2020-12-22 | 杭州沃趣科技股份有限公司 | 一种长距infiniband链路检测切换修复的方法 |
US10425324B2 (en) | 2017-08-17 | 2019-09-24 | Fabriscale Technologies AS | Method of computing balanced routing paths in fat-trees |
US10700862B2 (en) * | 2017-09-08 | 2020-06-30 | Fujitsu Limited | Reduced data set digest |
US10972431B2 (en) | 2018-04-04 | 2021-04-06 | Sophos Limited | Device management based on groups of network adapters |
US11616758B2 (en) | 2018-04-04 | 2023-03-28 | Sophos Limited | Network device for securing endpoints in a heterogeneous enterprise network |
US11271950B2 (en) * | 2018-04-04 | 2022-03-08 | Sophos Limited | Securing endpoints in a heterogenous enterprise network |
US11140195B2 (en) | 2018-04-04 | 2021-10-05 | Sophos Limited | Secure endpoint in a heterogenous enterprise network |
US10862864B2 (en) | 2018-04-04 | 2020-12-08 | Sophos Limited | Network device with transparent heartbeat processing |
US10853472B2 (en) * | 2018-06-28 | 2020-12-01 | Intel Corporation | System, apparatus and method for independently recovering a credential |
CN108696436A (zh) * | 2018-08-15 | 2018-10-23 | 无锡江南计算技术研究所 | 一种分布式网络拓扑探查与路由分发系统及方法 |
US10833929B2 (en) * | 2018-12-27 | 2020-11-10 | Juniper Networks, Inc. | Secure remote bootstrapping of network device |
US11516277B2 (en) | 2019-09-14 | 2022-11-29 | Oracle International Corporation | Script-based techniques for coordinating content selection across devices |
US11226879B2 (en) | 2020-05-08 | 2022-01-18 | International Business Machines Corporation | Fencing non-responding ports in a network fabric |
US11593450B2 (en) | 2020-05-29 | 2023-02-28 | Bank Of America Corporation | System for dynamic generation of a transmission interface bridge for computing platforms |
Family Cites Families (239)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5964837A (en) | 1995-06-28 | 1999-10-12 | International Business Machines Corporation | Computer network management using dynamic switching between event-driven and polling type of monitoring from manager station |
US5805805A (en) | 1995-08-04 | 1998-09-08 | At&T Corp. | Symmetric method and apparatus for interconnecting emulated lans |
US5917913A (en) | 1996-12-04 | 1999-06-29 | Wang; Ynjiun Paul | Portable electronic authorization devices and methods therefor |
US6091706A (en) | 1997-07-17 | 2000-07-18 | Siemens Information And Communication Networks, Inc. | Apparatus and method for preventing network rerouting |
US6014669A (en) | 1997-10-01 | 2000-01-11 | Sun Microsystems, Inc. | Highly-available distributed cluster configuration database |
US6202067B1 (en) | 1998-04-07 | 2001-03-13 | Lucent Technologies, Inc. | Method and apparatus for correct and complete transactions in a fault tolerant distributed database system |
US6697360B1 (en) | 1998-09-02 | 2004-02-24 | Cisco Technology, Inc. | Method and apparatus for auto-configuring layer three intermediate computer network devices |
US6314531B1 (en) | 1998-09-29 | 2001-11-06 | International Business Machines Corporation | Method and system for testing and debugging distributed software systems by using network emulation |
US6463470B1 (en) | 1998-10-26 | 2002-10-08 | Cisco Technology, Inc. | Method and apparatus of storing policies for policy-based management of quality of service treatments of network data traffic flows |
US6282678B1 (en) | 1999-01-08 | 2001-08-28 | Cisco Technology, Inc. | Generic test execution method and apparatus |
US6944183B1 (en) | 1999-06-10 | 2005-09-13 | Alcatel | Object model for network policy management |
US6647419B1 (en) | 1999-09-22 | 2003-11-11 | Hewlett-Packard Development Company, L.P. | System and method for allocating server output bandwidth |
US6748429B1 (en) | 2000-01-10 | 2004-06-08 | Sun Microsystems, Inc. | Method to dynamically change cluster or distributed system configuration |
US6944158B1 (en) | 2000-02-18 | 2005-09-13 | Alcatel | Flow integrity for path transitioning data switch |
US6629145B1 (en) | 2000-03-01 | 2003-09-30 | Avaya Technology Corp. | System and method of network independent remote configuration of internet server appliance |
US7356841B2 (en) | 2000-05-12 | 2008-04-08 | Solutioninc Limited | Server and method for providing specific network services |
JP2004528609A (ja) * | 2000-05-24 | 2004-09-16 | ボルテール アドバンスト データ セキュリティ リミテッド | フィルタリングのなされたアプリケーション間通信 |
US7698727B2 (en) | 2000-06-30 | 2010-04-13 | Jlb Ventures Llc | Method and apparatus for notifying users of interactive functions using a remote device |
KR20030061794A (ko) | 2000-09-01 | 2003-07-22 | 터트 시스템즈 인코포레이티드 | 폴리시 기반 네트워크 트래픽 관리를 구현하기 위한 방법및 시스템 |
US7409432B1 (en) | 2000-10-19 | 2008-08-05 | International Business Machines Corporation | Efficient process for handover between subnet managers |
US7113995B1 (en) | 2000-10-19 | 2006-09-26 | International Business Machines Corporation | Method and apparatus for reporting unauthorized attempts to access nodes in a network computing system |
US6981025B1 (en) | 2000-10-19 | 2005-12-27 | International Business Machines Corporation | Method and apparatus for ensuring scalable mastership during initialization of a system area network |
US7636772B1 (en) | 2000-10-19 | 2009-12-22 | International Business Machines Corporation | Method and apparatus for dynamic retention of system area network management information in non-volatile store |
US6941350B1 (en) | 2000-10-19 | 2005-09-06 | International Business Machines Corporation | Method and apparatus for reliably choosing a master network manager during initialization of a network computing system |
US6978300B1 (en) | 2000-10-19 | 2005-12-20 | International Business Machines Corporation | Method and apparatus to perform fabric management |
US6985956B2 (en) | 2000-11-02 | 2006-01-10 | Sun Microsystems, Inc. | Switching system |
US7023795B1 (en) | 2000-11-07 | 2006-04-04 | Schneider Automation Inc. | Method and apparatus for an active standby control system on a network |
DE10062545A1 (de) | 2000-12-15 | 2002-06-20 | Bosch Gmbh Robert | Verfahren zur Überprüfung eines Netzwerkes und Netzwerk hierzu |
US20040213220A1 (en) | 2000-12-28 | 2004-10-28 | Davis Arlin R. | Method and device for LAN emulation over infiniband fabrics |
US7023811B2 (en) | 2001-01-17 | 2006-04-04 | Intel Corporation | Switched fabric network and method of mapping nodes using batch requests |
EP1354272A4 (en) | 2001-01-26 | 2005-09-28 | Full Armor Corp | DIRECTIVE IMPLEMENTATION |
EP1370947A4 (en) | 2001-02-13 | 2009-05-27 | Candera Inc | STORAGE VIRTUALIZATION SERVER SILICON BASE |
JP3679336B2 (ja) | 2001-02-22 | 2005-08-03 | 日本電信電話株式会社 | パケットルーティング方法 |
US20020143914A1 (en) | 2001-03-29 | 2002-10-03 | Cihula Joseph F. | Network-aware policy deployment |
US20020184368A1 (en) | 2001-04-06 | 2002-12-05 | Yunsen Wang | Network system, method and protocols for hierarchical service and content distribution via directory enabled network |
DE10118267A1 (de) * | 2001-04-12 | 2002-10-24 | Bosch Gmbh Robert | Verfahren zur Authentifizierung eines Anwenders bei einem Zugang zu einem softwarebasierten System über ein Zugangsmedium |
US7243160B2 (en) | 2001-05-10 | 2007-07-10 | Intel Corporation | Method for determining multiple paths between ports in a switched fabric |
US20020198755A1 (en) | 2001-06-22 | 2002-12-26 | Birkner Charles Christian | Integrated quality assurance control system to manage construction projects |
US8032625B2 (en) | 2001-06-29 | 2011-10-04 | International Business Machines Corporation | Method and system for a network management framework with redundant failover methodology |
US6904545B1 (en) | 2001-07-11 | 2005-06-07 | Advanced Micro Devices, Inc. | Fault tolerant computing node having multiple host channel adapters |
US8935333B2 (en) | 2001-08-09 | 2015-01-13 | International Business Machines Corporation | Implementing multicast on a system area network channel adapter |
US7245632B2 (en) | 2001-08-10 | 2007-07-17 | Sun Microsystems, Inc. | External storage for modular computer systems |
US20030208572A1 (en) | 2001-08-31 | 2003-11-06 | Shah Rajesh R. | Mechanism for reporting topology changes to clients in a cluster |
US6826601B2 (en) | 2001-09-06 | 2004-11-30 | Bea Systems, Inc. | Exactly one cache framework |
US7194540B2 (en) | 2001-09-28 | 2007-03-20 | Intel Corporation | Mechanism for allowing multiple entities on the same host to handle messages of same service class in a cluster |
US20030093509A1 (en) | 2001-10-05 | 2003-05-15 | Li Raymond M. | Storage area network methods and apparatus with coordinated updating of topology representation |
US7389359B2 (en) | 2001-10-19 | 2008-06-17 | Foundry Networks, Inc. | Method and system for intelligently forwarding multicast packets |
US7051089B1 (en) | 2001-10-24 | 2006-05-23 | Cisco Technology, Inc. | Techniques for automatically delegating address spaces among dynamic host configuration servers |
US7069468B1 (en) | 2001-11-15 | 2006-06-27 | Xiotech Corporation | System and method for re-allocating storage area network resources |
US6829685B2 (en) | 2001-11-15 | 2004-12-07 | International Business Machines Corporation | Open format storage subsystem apparatus and method |
US8639849B2 (en) | 2001-12-17 | 2014-01-28 | Sutech Data Solutions Co., Llc | Integrated circuits for high speed adaptive compression and methods therefor |
GB0130399D0 (en) | 2001-12-19 | 2002-02-06 | Ibm | Message ordering in a messaging system |
US6988161B2 (en) | 2001-12-20 | 2006-01-17 | Intel Corporation | Multiple port allocation and configurations for different port operation modes on a host |
US7290277B1 (en) * | 2002-01-24 | 2007-10-30 | Avago Technologies General Ip Pte Ltd | Control of authentication data residing in a network device |
US6963932B2 (en) | 2002-01-30 | 2005-11-08 | Intel Corporation | Intermediate driver having a fail-over function for a virtual network interface card in a system utilizing Infiniband architecture |
US7606167B1 (en) | 2002-04-05 | 2009-10-20 | Cisco Technology, Inc. | Apparatus and method for defining a static fibre channel fabric |
US8335915B2 (en) | 2002-05-14 | 2012-12-18 | Netapp, Inc. | Encryption based security system for network storage |
US7216163B2 (en) | 2002-05-15 | 2007-05-08 | Oracle International Corporation | Method and apparatus for provisioning tasks using a provisioning bridge server |
US7236496B2 (en) | 2002-07-30 | 2007-06-26 | Brocade Communications Systems, Inc. | Method and apparatus for mapping between a fibre channel network and an infiniband network |
US7206314B2 (en) | 2002-07-30 | 2007-04-17 | Brocade Communications Systems, Inc. | Method and apparatus for transparent communication between a fibre channel network and an infiniband network |
US7307996B2 (en) | 2002-07-30 | 2007-12-11 | Brocade Communications Systems, Inc. | Infiniband router having an internal subnet architecture |
US7221676B2 (en) | 2002-07-30 | 2007-05-22 | Brocade Communications Systems, Inc. | Supporting local IB packet communication between separate subnets |
US7583681B2 (en) | 2002-07-30 | 2009-09-01 | Brocade Communications Systems, Inc. | Method and apparatus for establishing metazones across dissimilar networks |
US20040031052A1 (en) | 2002-08-12 | 2004-02-12 | Liberate Technologies | Information platform |
US7339929B2 (en) | 2002-08-23 | 2008-03-04 | Corrigent Systems Ltd. | Virtual private LAN service using a multicast protocol |
US7103597B2 (en) | 2002-10-03 | 2006-09-05 | Mcgoveran David O | Adaptive transaction manager for complex transactions and business process |
US9983559B2 (en) * | 2002-10-22 | 2018-05-29 | Fisher-Rosemount Systems, Inc. | Updating and utilizing dynamic process simulation in an operating process environment |
US20040081104A1 (en) | 2002-10-29 | 2004-04-29 | Weimin Pan | Method and system for network switch configuration |
US20040153849A1 (en) * | 2002-12-17 | 2004-08-05 | Tucker S. Paul | Data-packet error monitoring in an infiniband-architecture switch |
US20040123142A1 (en) | 2002-12-18 | 2004-06-24 | Dubal Scott P. | Detecting a network attack |
US7117221B2 (en) | 2003-01-09 | 2006-10-03 | International Business Machines Corporation | Replication of changed information in a multi-master environment |
US7107440B2 (en) | 2003-02-19 | 2006-09-12 | Intel Corporation | Methods and apparatus to modify alternate storage in a pre-boot environment |
US7225364B2 (en) | 2003-03-13 | 2007-05-29 | International Business Machines Corporation | Method and apparatus for implementing infiniband receive function |
US7231518B1 (en) | 2003-03-28 | 2007-06-12 | Cisco Technology, Inc. | System and method for authenticating a storage device for use with driver software in a storage network |
US7975147B1 (en) | 2003-03-31 | 2011-07-05 | Hewlett-Packard Development Company, L.P. | Electronic device network supporting enciphering and deciphering and update generation in electronic devices |
US7158985B1 (en) | 2003-04-09 | 2007-01-02 | Cisco Technology, Inc. | Method and apparatus for efficient propagation of large datasets under failure conditions |
US7493409B2 (en) | 2003-04-10 | 2009-02-17 | International Business Machines Corporation | Apparatus, system and method for implementing a generalized queue pair in a system area network |
US20040220947A1 (en) | 2003-05-02 | 2004-11-04 | International Business Machines Corporation | Method and apparatus for real-time intelligent workload reporting in a heterogeneous environment |
CA2525578A1 (en) | 2003-05-15 | 2004-12-02 | Applianz Technologies, Inc. | Systems and methods of creating and accessing software simulated computers |
US7222339B2 (en) | 2003-06-13 | 2007-05-22 | Intel Corporation | Method for distributed update of firmware across a clustered platform infrastructure |
JP4647232B2 (ja) | 2003-06-24 | 2011-03-09 | 株式会社リコー | プロセスカートリッジ及び画像形成装置 |
CN1567827A (zh) | 2003-06-25 | 2005-01-19 | 上海电信住宅宽频网络有限公司 | 电信宽带网络智能监控控制平台 |
US7483374B2 (en) | 2003-08-05 | 2009-01-27 | Scalent Systems, Inc. | Method and apparatus for achieving dynamic capacity and high availability in multi-stage data networks using adaptive flow-based routing |
US20050044363A1 (en) | 2003-08-21 | 2005-02-24 | Zimmer Vincent J. | Trusted remote firmware interface |
US20050086342A1 (en) | 2003-09-19 | 2005-04-21 | Andrew Burt | Techniques for client-transparent TCP migration |
US7185025B2 (en) | 2003-09-30 | 2007-02-27 | Motorola, Inc. | Subnet replicated database elements |
US20050071709A1 (en) | 2003-09-30 | 2005-03-31 | Rosenstock Harold N. | InfiniBand architecture subnet derived database elements |
US20050071382A1 (en) | 2003-09-30 | 2005-03-31 | Rosenstock Harold N. | Method of replicating database elements in an infiniband architecture subnet |
US20050105554A1 (en) | 2003-11-18 | 2005-05-19 | Michael Kagan | Method and switch system for optimizing the use of a given bandwidth in different network connections |
US7483986B2 (en) | 2003-12-03 | 2009-01-27 | International Business Machines Corporation | Dynamically tuning networks of relationships in self-organizing multi-agent systems |
JP2005235176A (ja) | 2004-01-20 | 2005-09-02 | Fujitsu Ltd | 計算機の構成表示方法 |
US7903637B2 (en) | 2004-01-22 | 2011-03-08 | Verizon Business Global Llc | Universal communications identifier |
US20050182701A1 (en) | 2004-02-12 | 2005-08-18 | International Business Machines Corporation | Method, system, and service for tracking and billing for technology usage |
US7633955B1 (en) | 2004-02-13 | 2009-12-15 | Habanero Holdings, Inc. | SCSI transport for fabric-backplane enterprise servers |
US7860961B1 (en) | 2004-02-13 | 2010-12-28 | Habanero Holdings, Inc. | Real time notice of new resources for provisioning and management of fabric-backplane enterprise servers |
US8838743B2 (en) | 2004-02-13 | 2014-09-16 | Intel Corporation | Apparatus and method for a dynamically extensible virtual switch |
US7502333B2 (en) | 2004-03-23 | 2009-03-10 | Hewlett-Packard Development Company, L.P. | Pre-configured topology with connection management |
US7398394B1 (en) | 2004-06-02 | 2008-07-08 | Bjorn Dag Johnsen | Method and apparatus for authenticating nodes in a communications network |
US7210056B2 (en) | 2004-06-08 | 2007-04-24 | Sun Microsystems, Inc. | Low latency comma detection and clock alignment |
US8583921B1 (en) | 2004-06-30 | 2013-11-12 | Lingyan Shu | Method and system for identity authentication |
US9264384B1 (en) | 2004-07-22 | 2016-02-16 | Oracle International Corporation | Resource virtualization mechanism including virtual host bus adapters |
CN100384166C (zh) | 2004-07-30 | 2008-04-23 | 华为技术有限公司 | 一种虚拟私有网络网管配置方法及系统 |
JP4529144B2 (ja) | 2004-08-11 | 2010-08-25 | 日本電気株式会社 | 仮想lanシステムおよびノード装置 |
US8463946B2 (en) | 2004-09-17 | 2013-06-11 | Caterpillar Inc. | Method for automatic radio operational mode selection |
US20080288659A1 (en) | 2006-11-09 | 2008-11-20 | Microsoft Corporation | Maintaining consistency within a federation infrastructure |
US7318151B1 (en) | 2004-11-04 | 2008-01-08 | Network Appliance, Inc. | Method and system for firmware management |
US7711820B2 (en) | 2004-11-08 | 2010-05-04 | Cisco Technology, Inc. | High availability for intelligent applications in storage networks |
US7499970B2 (en) | 2004-11-12 | 2009-03-03 | International Business Machines Corporation | Method and system for supervisor partitioning of client resources |
US7437447B2 (en) * | 2004-11-12 | 2008-10-14 | International Business Machines Corporation | Method and system for authenticating a requestor without providing a key |
US7475274B2 (en) | 2004-11-17 | 2009-01-06 | Raytheon Company | Fault tolerance and recovery in a high-performance computing (HPC) system |
JP4677222B2 (ja) | 2004-11-26 | 2011-04-27 | 富士通株式会社 | サーバ装置 |
US20060114863A1 (en) * | 2004-12-01 | 2006-06-01 | Cisco Technology, Inc. | Method to secure 802.11 traffic against MAC address spoofing |
EP1849123A2 (en) | 2005-01-07 | 2007-10-31 | GestureTek, Inc. | Optical flow based tilt sensor |
US7739687B2 (en) | 2005-02-28 | 2010-06-15 | International Business Machines Corporation | Application of attribute-set policies to managed resources in a distributed computing system |
US20060215673A1 (en) | 2005-03-11 | 2006-09-28 | Interdigital Technology Corporation | Mesh network configured to autonomously commission a network and manage the network topology |
US20100166167A1 (en) | 2005-04-04 | 2010-07-01 | Nokia Siemens Networks Gmbh & Co. Kg | Method and Apparatus for Managing Subscriber Profile Information |
US8089964B2 (en) | 2005-04-05 | 2012-01-03 | Cisco Technology, Inc. | Transporting multicast over MPLS backbone using virtual interfaces to perform reverse-path forwarding checks |
US7200704B2 (en) | 2005-04-07 | 2007-04-03 | International Business Machines Corporation | Virtualization of an I/O adapter port using enablement and activation functions |
US7561531B2 (en) | 2005-04-19 | 2009-07-14 | Intel Corporation | Apparatus and method having a virtual bridge to route data frames |
CN101176314A (zh) | 2005-05-13 | 2008-05-07 | 奈索希埃有限公司 | 使呼叫发信与接收成为可能的点对点技术通信方法以及其系统 |
US7685385B1 (en) | 2005-06-30 | 2010-03-23 | Symantec Operating Corporation | System and method for satisfying I/O requests before a replica has been fully synchronized |
US8645964B2 (en) | 2005-08-23 | 2014-02-04 | Mellanox Technologies Ltd. | System and method for accelerating input/output access operation on a virtual machine |
US20070070959A1 (en) | 2005-09-23 | 2007-03-29 | Almeroth Kevin C | Infrastructure mesh networks |
EP1943782B1 (en) | 2005-10-05 | 2012-03-28 | Nortel Networks Limited | Provider link state bridging |
US8422678B2 (en) * | 2005-11-16 | 2013-04-16 | Intel Corporation | Method, apparatus and system for protecting security keys on a wireless platform |
US8565070B2 (en) | 2005-11-23 | 2013-10-22 | Cisco Technology, Inc. | System and method for active geographic redundancy |
US7653668B1 (en) | 2005-11-23 | 2010-01-26 | Symantec Operating Corporation | Fault tolerant multi-stage data replication with relaxed coherency guarantees |
US7953890B1 (en) | 2006-01-27 | 2011-05-31 | Symantec Operating Corporation | System and method for switching to a new coordinator resource |
US8769152B2 (en) | 2006-02-14 | 2014-07-01 | Jds Uniphase Corporation | Align/notify compression scheme in a network diagnostic component |
US7940757B2 (en) | 2006-02-23 | 2011-05-10 | Cisco Technology, Inc. | Systems and methods for access port ICMP analysis |
US8958346B2 (en) | 2006-03-02 | 2015-02-17 | Tango Networks, Inc. | Calling line/name identification of enterprise subscribers in mobile calls |
US7783788B1 (en) | 2006-04-28 | 2010-08-24 | Huawei Technologies Co., Ltd. | Virtual input/output server |
US7774837B2 (en) | 2006-06-14 | 2010-08-10 | Cipheroptics, Inc. | Securing network traffic by distributing policies in a hierarchy over secure tunnels |
US7634608B2 (en) | 2006-06-30 | 2009-12-15 | Sun Microsystems, Inc. | Bridging network components |
US9003292B2 (en) | 2006-07-06 | 2015-04-07 | LiveAction, Inc. | System and method for network topology and flow visualization |
US7639699B2 (en) | 2006-08-04 | 2009-12-29 | Cisco Technology, Inc. | Technique for sharing a physical port among a plurality of virtual bridges on a switch in a computer network |
CN101123498B (zh) | 2006-08-08 | 2011-12-28 | 华为技术有限公司 | 一种实现接入认证的方法、设备及系统 |
JP2008054214A (ja) | 2006-08-28 | 2008-03-06 | Toshiba Corp | ネットワーク仮想化システム及びネットワーク仮想化プログラム |
US7676623B2 (en) | 2006-12-14 | 2010-03-09 | International Business Machines Corporation | Management of proprietary devices connected to infiniband ports |
US20080159277A1 (en) | 2006-12-15 | 2008-07-03 | Brocade Communications Systems, Inc. | Ethernet over fibre channel |
US8489701B2 (en) | 2007-01-30 | 2013-07-16 | Microsoft Corporation | Private virtual LAN spanning a public network for connection of arbitrary hosts |
US20080184332A1 (en) | 2007-01-31 | 2008-07-31 | Motorola, Inc. | Method and device for dual authentication of a networking device and a supplicant device |
US8935206B2 (en) | 2007-01-31 | 2015-01-13 | Hewlett-Packard Development Company, L.P. | Snapshots in distributed storage systems |
US7913077B2 (en) | 2007-02-13 | 2011-03-22 | International Business Machines Corporation | Preventing IP spoofing and facilitating parsing of private data areas in system area network connection requests |
WO2008099479A1 (ja) | 2007-02-14 | 2008-08-21 | Fujitsu Limited | ノード装置、ネットワークシステム、およびネットワークシステムの制御方法 |
US7840701B2 (en) | 2007-02-21 | 2010-11-23 | Array Networks, Inc. | Dynamic system and method for virtual private network (VPN) packet level routing using dual-NAT method |
US7689679B2 (en) * | 2007-02-23 | 2010-03-30 | International Business Machines Corporation | Method to enable infiniband network bootstrap |
US8190883B2 (en) | 2007-02-26 | 2012-05-29 | Picup, Llc | Network identity management system and method |
US8848722B2 (en) | 2007-03-14 | 2014-09-30 | Zonit Structured Solutions, Llc | Data center network distribution system |
US7843822B1 (en) | 2007-05-24 | 2010-11-30 | Rockwell Collins, Inc. | Cognitive adaptive network management areas |
US8054840B2 (en) | 2007-06-12 | 2011-11-08 | International Business Machines Corporation | Data center virtual local area network system and method |
US8005013B2 (en) | 2007-06-12 | 2011-08-23 | Hewlett-Packard Development Company, L.P. | Managing connectivity in a virtual network |
US7850260B2 (en) | 2007-06-22 | 2010-12-14 | Oracle America, Inc. | Injection/ejection mechanism |
US7895463B2 (en) | 2007-08-28 | 2011-02-22 | Cisco Technology, Inc. | Redundant application network appliances using a low latency lossless interconnect link |
US7975033B2 (en) | 2007-10-23 | 2011-07-05 | Virtudatacenter Holdings, L.L.C. | System and method for initializing and maintaining a series of virtual local area networks contained in a clustered computer system |
US20090116404A1 (en) | 2007-11-01 | 2009-05-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Topology discovery in heterogeneous networks |
US8331381B2 (en) | 2007-12-04 | 2012-12-11 | International Business Machines Corporation | Providing visibility of Ethernet components to a subnet manager in a converged InfiniBand over Ethernet network |
US8201161B2 (en) | 2008-01-07 | 2012-06-12 | Lenovo (Singapore) Pte. Ltd. | System and method to update device driver or firmware using a hypervisor environment without system shutdown |
US7949721B2 (en) | 2008-02-25 | 2011-05-24 | International Business Machines Corporation | Subnet management discovery of point-to-point network topologies |
US20090249471A1 (en) | 2008-03-27 | 2009-10-01 | Moshe Litvin | Reversible firewall policies |
US7886021B2 (en) | 2008-04-28 | 2011-02-08 | Oracle America, Inc. | System and method for programmatic management of distributed computing resources |
JP5369502B2 (ja) | 2008-06-04 | 2013-12-18 | 株式会社リコー | 機器、管理装置、機器管理システム、及びプログラム |
US7873711B2 (en) | 2008-06-27 | 2011-01-18 | International Business Machines Corporation | Method, system and program product for managing assignment of MAC addresses in a virtual machine environment |
US7983257B2 (en) | 2008-07-18 | 2011-07-19 | Emulex Design & Manufacturing Corporation | Hardware switch for hypervisors and blade servers |
US8483096B2 (en) | 2008-07-22 | 2013-07-09 | The Regents Of The University Of California | Scalable commodity data center network architecture |
US8281307B2 (en) | 2009-06-01 | 2012-10-02 | International Business Machines Corporation | Virtual solution composition and deployment system and method |
US8228913B2 (en) | 2008-09-29 | 2012-07-24 | International Business Machines Corporation | Implementing system to system communication in a switchless non-IB compliant environment using InfiniBand multicast facilities |
US8027263B2 (en) | 2008-09-30 | 2011-09-27 | International Business Machines Corporation | Method to manage path failure threshold consensus |
US8549281B2 (en) | 2008-10-21 | 2013-10-01 | Cohesive Flexible Technologies Corporation | System and methods for enabling customer network control in third-party computing environments |
US20100114826A1 (en) | 2008-10-24 | 2010-05-06 | Microsoft Corporation | Configuration management in distributed data systems |
EP2192721A1 (en) | 2008-11-28 | 2010-06-02 | Thomson Licensing | A method of operating a network subnet manager |
US8073993B2 (en) | 2009-04-20 | 2011-12-06 | International Business Machines Corporation | Management of redundant physical data paths in a computing system |
US8184555B1 (en) | 2009-06-24 | 2012-05-22 | The Boeing Company | SpaceWire network management |
US8234407B2 (en) | 2009-06-30 | 2012-07-31 | Oracle America, Inc. | Network use of virtual addresses without pinning or registration |
US8352482B2 (en) | 2009-07-21 | 2013-01-08 | Vmware, Inc. | System and method for replicating disk images in a cloud computing based virtual machine file system |
US9973446B2 (en) | 2009-08-20 | 2018-05-15 | Oracle International Corporation | Remote shared server peripherals over an Ethernet network for resource virtualization |
US8214653B1 (en) | 2009-09-04 | 2012-07-03 | Amazon Technologies, Inc. | Secured firmware updates |
US8635318B1 (en) | 2009-09-15 | 2014-01-21 | Symantec Corporation | Message broadcast protocol which handles configuration changes in a cluster of virtual servers |
CN104899286B (zh) | 2009-09-21 | 2018-09-11 | 高通股份有限公司 | 分布式内容存储和取回 |
US8370534B2 (en) | 2009-12-03 | 2013-02-05 | Dell Products, Lp | Host-based messaging framework for PCIe device management |
KR20110064697A (ko) | 2009-12-08 | 2011-06-15 | 삼성전자주식회사 | 정보 업데이트 방법 및 그 장치 |
US8799418B2 (en) | 2010-01-13 | 2014-08-05 | Vmware, Inc. | Cluster configuration |
US8825920B2 (en) | 2010-01-20 | 2014-09-02 | Spansion Llc | Field upgradable firmware for electronic devices |
US8214558B1 (en) | 2010-02-17 | 2012-07-03 | Symantec Corporation | Systems and methods for managing access to a peripheral device |
US8984588B2 (en) | 2010-02-19 | 2015-03-17 | Nokia Corporation | Method and apparatus for identity federation gateway |
EP2996423B1 (en) | 2010-03-12 | 2017-08-23 | BlackBerry Limited | Method and device for registration and data transmission using fast/zero contention resolution |
US8315940B2 (en) | 2010-04-27 | 2012-11-20 | Omx Technology Ab | System and method for rapidly calculating risk in an electronic trading exchange |
US8407366B2 (en) * | 2010-05-14 | 2013-03-26 | Microsoft Corporation | Interconnecting members of a virtual network |
US9047136B2 (en) | 2010-06-11 | 2015-06-02 | Oracle International Corporation | Method and system for migrating the state of a virtual cluster |
US8484474B2 (en) * | 2010-07-01 | 2013-07-09 | Rockwell Automation Technologies, Inc. | Methods for firmware signature |
US10015084B2 (en) * | 2010-08-10 | 2018-07-03 | International Business Machines Corporation | Storage area network path management |
JP5885747B2 (ja) | 2010-09-17 | 2016-03-15 | オラクル・インターナショナル・コーポレイション | ミドルウェアマシン環境においてイーサネット(登録商標)・オーバー・インフィニバンドの仮想ハブのスケーラビリティを提供するためのシステムおよび方法 |
US20120151223A1 (en) | 2010-09-20 | 2012-06-14 | Conde Marques Ricardo Nuno De Pinho Coelho | Method for securing a computing device with a trusted platform module-tpm |
US8843607B2 (en) | 2010-09-30 | 2014-09-23 | American Megatrends, Inc. | System and method for managing computer network interfaces |
CN102572618B (zh) | 2010-12-17 | 2015-09-16 | 中兴通讯股份有限公司 | 一种基于g.709的多级复用路由控制方法和网关网元 |
US20120195417A1 (en) | 2011-01-31 | 2012-08-02 | Suzann Hua | Method of using flexible display names in internet protocol multimedia subsystem networks |
US8601268B2 (en) | 2011-03-17 | 2013-12-03 | Id Security, Llc | Methods for securing transactions by applying crytographic methods to assure mutual identity |
EP2710476A1 (en) | 2011-05-16 | 2014-03-26 | Oracle International Corporation | System and method for providing a messaging application program interface |
US9270650B2 (en) | 2011-06-03 | 2016-02-23 | Oracle International Corporation | System and method for providing secure subnet management agent (SMA) in an infiniband (IB) network |
US9935848B2 (en) | 2011-06-03 | 2018-04-03 | Oracle International Corporation | System and method for supporting subnet manager (SM) level robust handling of unkown management key in an infiniband (IB) network |
US8953796B2 (en) | 2011-06-29 | 2015-02-10 | International Business Machines Corporation | Techniques for accessing features of a hardware adapter |
US8739273B2 (en) | 2011-07-11 | 2014-05-27 | Oracle International Corporation | System and method for supporting subnet management packet (SMP) firewall restrictions in a middleware machine environment |
US8725904B2 (en) | 2011-08-18 | 2014-05-13 | Hewlett-Packard Development Company, L.P. | Management processors, methods and articles of manufacture |
US8972966B2 (en) | 2012-01-05 | 2015-03-03 | Lenovo (Singapore) Pte. Ltd. | Updating firmware in a hybrid computing environment |
US8898222B2 (en) | 2012-01-19 | 2014-11-25 | International Business Machines Corporation | Processing STREAMS messages over a system area network |
JP5519712B2 (ja) | 2012-01-20 | 2014-06-11 | レノボ・シンガポール・プライベート・リミテッド | コンピュータをブートする方法およびコンピュータ |
US9047107B2 (en) | 2012-02-29 | 2015-06-02 | Red Hat, Inc. | Applying a custom security type label to multi-tenant applications of a node in a platform-as-a-service environment |
US9495324B2 (en) | 2012-03-30 | 2016-11-15 | Intel Corporation | Efficient distribution of subnet administration data over an RDMA network |
US8850514B2 (en) | 2012-05-01 | 2014-09-30 | Red Hat, Inc. | Cartridges in a multi-tenant platforms-as-a-service (PaaS) system implemented in a cloud computing environment |
US9264382B2 (en) | 2012-05-11 | 2016-02-16 | Oracle International Corporation | System and method for routing traffic between distinct infiniband subnets based on fat-tree routing |
US9584605B2 (en) | 2012-06-04 | 2017-02-28 | Oracle International Corporation | System and method for preventing denial of service (DOS) attack on subnet administrator (SA) access in an engineered system for middleware and application execution |
US8893258B2 (en) | 2012-06-11 | 2014-11-18 | Cisco Technology, Inc. | System and method for identity based authentication in a distributed virtual switch network environment |
US8924952B1 (en) | 2012-06-27 | 2014-12-30 | Amazon Technologies, Inc. | Updating software utilizing multiple partitions |
US9130858B2 (en) | 2012-08-29 | 2015-09-08 | Oracle International Corporation | System and method for supporting discovery and routing degraded fat-trees in a middleware machine environment |
US8769274B2 (en) | 2012-09-05 | 2014-07-01 | International Business Machines Corporation | Backup and restore in a secure appliance with integrity and confidentiality |
US9152428B2 (en) | 2012-09-28 | 2015-10-06 | Intel Corporation | Alternative boot path support for utilizing non-volatile memory devices |
US8874916B2 (en) | 2012-09-28 | 2014-10-28 | Intel Corporation | Introduction of discrete roots of trust |
US9652216B2 (en) | 2012-10-04 | 2017-05-16 | Dell Products L.P. | System and method for providing out-of-band software or firmware upgrades for a switching device |
US9172602B1 (en) | 2012-11-15 | 2015-10-27 | Qlogic, Corporation | Method and system for auto-negotiation |
US8908704B2 (en) | 2013-01-31 | 2014-12-09 | Mellanox Technologies Ltd. | Switch with dual-function management port |
US9306906B2 (en) | 2013-03-25 | 2016-04-05 | Salesforce.Com, Inc. | Systems and methods for utilizing uni-directional inter-host communication in an air gap environment |
US9426155B2 (en) | 2013-04-18 | 2016-08-23 | International Business Machines Corporation | Extending infrastructure security to services in a cloud computing environment |
US20140344436A1 (en) | 2013-05-08 | 2014-11-20 | Connectloud, Inc. | Method and Apparatus to Securely Process Streams of Data of Storage Devices of Private Enterprise Clouds in Batch from the Public Cloud |
US20140351423A1 (en) | 2013-05-24 | 2014-11-27 | Connectloud, Inc. | Method and Apparatus for Dynamic Correlation of Large Cloud Firewall Fault Event Stream |
US20140351920A1 (en) | 2013-05-24 | 2014-11-27 | Connectloud, Inc. | Method and Apparatus for Dynamic Tunneling |
US20140351921A1 (en) | 2013-05-26 | 2014-11-27 | Connectloud, Inc. | Method and Apparatus for Remotely Manageable, Declaratively Configurable Data Stream Aggregator with Guaranteed Delivery for Private Cloud Compute Infrastructure |
US20140351923A1 (en) | 2013-05-26 | 2014-11-27 | Connectloud, Inc. | Method and Apparatus for Remotely Manageable, Declaratively Configurable Data Stream Aggregator with Guaranteed Delivery for Private Cloud Compute Infrastructure |
US20140351922A1 (en) | 2013-05-26 | 2014-11-27 | Connectloud, Inc. | Method and Apparatus for Remotely Manageable, Declaratively Configurable Data Stream Aggregator with Guaranteed Delivery for Private Cloud Compute Infrastructure |
US20150026332A1 (en) | 2013-05-26 | 2015-01-22 | Connectloud, Inc. | Method and Apparatus to Securely Process Streams of Data of Network / Storage / Compute Devices of Private Enterprise Clouds in Real-time from the Public Cloud |
US9300690B2 (en) | 2013-07-03 | 2016-03-29 | Red Hat, Inc. | Secure network labeling to control inter-process communications in a multi-tenant platform-as-a-service (PaaS) system |
US20150066759A1 (en) | 2013-08-27 | 2015-03-05 | Connectloud, Inc. | METHOD AND APPARATUS FOR GAUGING NETWORK TRAFFIC FLOW FOR SOFTWARE DEFINED NETWORKS WITHIN A SOFTWARE DEFINED CLOUDd |
US20150067809A1 (en) | 2013-08-27 | 2015-03-05 | Connectloud, Inc. | User identity authentication and single sign on for multitenant environment |
US20150067789A1 (en) | 2013-08-27 | 2015-03-05 | Connectloud, Inc. | Method and apparatus to provide a network software defined cloud with capacity to prevent tenant access to network control plane through software defined networks |
US9843512B2 (en) | 2013-08-27 | 2017-12-12 | Oracle International Corporation | System and method for controlling a data flow in an engineered system for middleware and application execution |
US9942265B2 (en) | 2014-01-06 | 2018-04-10 | International Business Machines Corporation | Preventing application-level denial-of-service in a multi-tenant system |
US20150363219A1 (en) | 2014-03-14 | 2015-12-17 | Avni Networks Inc. | Optimization to create a highly scalable virtual netork service/application using commodity hardware |
US9553850B2 (en) | 2014-06-30 | 2017-01-24 | International Business Machines Corporation | Multi-tenant secure separation of data in a cloud-based application |
US9756135B2 (en) | 2014-07-31 | 2017-09-05 | Ca, Inc. | Accessing network services from external networks |
JP1567827S (ja) | 2016-03-15 | 2017-01-30 |
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CN103597795B (zh) | 2016-12-21 |
US8886783B2 (en) | 2014-11-11 |
US20120311182A1 (en) | 2012-12-06 |
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