CN102647360A - Method and equipment for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium) - Google Patents
Method and equipment for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium) Download PDFInfo
- Publication number
- CN102647360A CN102647360A CN2012101263221A CN201210126322A CN102647360A CN 102647360 A CN102647360 A CN 102647360A CN 2012101263221 A CN2012101263221 A CN 2012101263221A CN 201210126322 A CN201210126322 A CN 201210126322A CN 102647360 A CN102647360 A CN 102647360A
- Authority
- CN
- China
- Prior art keywords
- address
- equipment
- record
- request message
- message
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/58—Association of routers
- H04L45/586—Association of routers of virtual routers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
Abstract
The invention discloses a method for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium). The method includes intercepting ARP (address resolution protocol) request messages transmitted by a plug-in client of MFF (MAC-forced forwarding) equipment by the MFF equipment, transmitting the request messages to main equipment in the VRRPE equipment; intercepting virtual MAC addresses which are transmitted by the main equipment in the VRRPE equipment and are to be distributed according to load balancing algorithm as response messages of source MAC address, transmitting the response messages to the client so that messages can be transmitted by the client according to the response messages. On the basis of the same concept, the invention further provides equipment for transmitting messages, which can realize use of the MFF networking with the VRRPE, and the requirements on networking are simplified.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of in VRRPE the method and apparatus of message transmission.
Background technology
In traditional Ethernet networking plan,, be employed in the method for dividing VLAN on the switch usually in order to realize two layers of isolation and three layer intercommunications between the different clients main frame.But the user of two layers of isolation of needs more to each other, and this mode can take a large amount of VLAN resources; Simultaneously,, need be the different IP network section of each VLAN planning for realizing three layer intercommunications between the client, and the IP address of configuration VLAN interface, the allocative efficiency that too much VLAN can reduce the IP address therefore divided.
In order to improve this present situation, a solution is provided, force to transmit through MAC that (MAC-Forced Forwarding MFF) realizes realizing in the same broadcast domain two layers of isolation and three layer intercommunications between client host.
Virtual Router Redundancy Protocol (Virtual Router Redundancy Protocol; VRRP) set of router that can bear gateway function joins in the backup group; Form a virtual router; Which platform router of election mechanism decision by VRRP is born the forwarding task, and the main frame in the local area network (LAN) only needs virtual router is configured to default gateway.
VRRP load-sharing mode (VRRPE) has increased load-balancing function on the virtual gateway redundancy backup function basis that VRRP provides.It realizes that principle is: a virtual ip address is corresponding with a plurality of virtual mac address, and all corresponding virtual mac address of each router in the VRRP backup group; Use the ARP(Address Resolution Protocol) request of different virtual mac address acknowledged client end main frames, thereby make the flow of different main frames send to different routers, each router in the backup group can both converting flow.In the VRRP load-sharing mode, only need to create a backup group, just can realize the load balancing between a plurality of routers in the backup group, avoided that the Backup router is in the not high problem of idle condition, network resource utilization all the time in the VRRP backup group.
When MFF networking and VRRPE are used, there are some problems.Referring to Fig. 1, Fig. 1 is the networking structure sketch map that MFF networking and VRRPE are used.Equipment 100 is for enabling the equipment of MFF among Fig. 1; Router one 11 is a VRRPE equipment with router one 12; Equipment 100 be used for generation answer PC121, PC122 and PC123 ARP request gateway MAC through and the ARP message interaction of gateway, be the example explanation with the IPV4 network here.The MAC Address of a gateway of 100 records of equipment; Under the VRRPE pattern; Because the MFF function of equipment 100 directly answer by generation; The request message of PC121, PC122 or PC123 can not re-send to router one 11 or router one 12, causes PC121, PC122 and PC123 can only get access to the virtual MAC of identical VRRPE, causes playing the purpose of load balancing.
For the problems referred to above, the existing realization solves through revising networking.Referring to Fig. 2, Fig. 2 is for solving the structure schematic flow sheet that MFF networking and VRRPE are used the middle problem that exists in the prior art.Equipment 100 does not directly connect router 111 and router one 12 among Fig. 2; But directly connect 3 layers of equipment 200; Connect router 111 and router one 12 again through equipment 200; Equipment 100 corresponding gateways are arranged to the IP address of equipment 200, and PC121, PC122 and PC123 only need send the IP message and get final product to equipment 200, and PC121, PC122 and PC123 are masked the VRRPE pattern.There is the networking restriction in this kind solution to practical application, and has increased lower deployment cost.
Summary of the invention
In view of this, the present invention provide a kind of in VRRPE the method and apparatus of message transmission, can realize being used of MFF networking and VRRPE, simplified requirement to networking.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that
A kind of in VRRPE the method for message transmission, be applied in the MFF networking, said method comprises:
Said MFF equipment is intercepted and captured and is hung the ARP request message that client is sent down, the information of record described request message, and be gateway ip address with the purpose IP address modification of described request message, send to the main equipment in the said VRRPE equipment;
The virtual MAC address that to distribute according to load-balancing algorithm of intercepting and capturing that main equipment in the said VRRPE equipment sends is as the response message of source MAC; And said response message sent to said client according to the information of the request message of said record, make said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
A kind of equipment is applied to MAC and forces to transmit in the MFF networking, and said equipment comprises: intercept and capture unit, record cell and transmitting element;
Said intercepting and capturing unit is used to intercept and capture the ARP request message that the following extension client of self place equipment is sent; The virtual MAC address that to distribute according to load-balancing algorithm of intercepting and capturing that main equipment in the said VRRPE equipment sends is as the response message of source MAC;
Said record cell is used to write down the information of said intercepting and capturing unit request captured message;
Said transmitting element, the purpose IP address modification that is used for said intercepting and capturing unit request captured message is a gateway ip address, sends to the main equipment in the VRRPE equipment; The response message that said intercepting and capturing unit is intercepted and captured sends to said client according to the information of the request message of said record, makes said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
In sum; The present invention is through intercepting and capturing the ARP request message that client is sent, and is that gateway ip address sends to the main equipment in the VRRPE equipment with the purpose IP address modification of this message, intercepts and captures the response message that is sent according to the load-balancing algorithm result by VRRPE equipment; And this message sent to the client of the request of sending; Make this client carry out message transmissions, can realize being used of MFF networking and VRRPE, simplified requirement networking according to the source MAC of said response message.
Description of drawings
Fig. 1 is the networking structure sketch map that MFF networking and VRRPE are used;
Fig. 2 is for solving the structure schematic flow sheet that MFF networking and VRRPE are used the middle problem that exists in the prior art;
Fig. 3 be in the embodiment of the invention in VRRPE the method flow diagram of message transmission;
Fig. 4 is used for the structural representation at the equipment of VRRPE message transmission in the specific embodiment of the invention.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, scheme according to the invention is done to specify further.
Propose in the embodiment of the invention a kind of in VRRPE the method for message transmission, be applied in the MFF networking, comprise MFF equipment and VRRPE equipment in this networking.
Referring to Fig. 3, Fig. 3 be in the embodiment of the invention in VRRPE the method flow diagram of message transmission.Concrete steps are following:
The information of the request message that writes down in this step comprises source IP address, purpose IP address, port numbers and VLAN ID.When writing down the information of said ARP request message; To information setting obsolescence of information time of request message of record; Obsolescence of information is not intercepted and captured in the time when carrying source IP address for the response message of purpose IP address of record, then with the obsolescence of information of the request message of the correspondence of local record.
The said MFF equipment of gateway ip address in this step obtains through following mode:
Through manual mode h.323-configured gateway IP address;
Or, use DHCP (DHCP) mode to obtain gateway ip address from server.
In this step said response message being sent to said client according to the information of the request message of said record comprises: be the source IP address in the request message of said record with the purpose IP address modification in the said response message, according to port numbers and VLAN ID in the information of the request message of said record said response message clean culture sent to said client.
After the response message of virtual MAC address as source MAC that will distribute according to load-balancing algorithm of intercepting and capturing in this step that main equipment in the said VRRPE equipment sends; Said said response message is sent to before the said client according to the information of the request message of said record, this method further comprises:
MFF equipment is searched the purpose IP address of the response message of intercepting and capturing in the information of the described request message of local record; If find, then carry out said said response message is sent to said client and subsequent step according to the information of the request message of said record; Otherwise, with said response message transparent transmission.
If the response message that said MFF equipment is intercepted and captured is the response message that the ARRP request message of VRRPE device responds MFF device forwards sends, then the purpose IP address of this response message in the information of the request message of record with the source IP address record.If there is not the purpose IP address of this response message in the record, explain that then this response message possibly be that server sends, and then directly transmits this response message.
When MFF equipment sent to said client with said response message according to the information of the request message of said record in this step, this method further comprised:
The information of the request message of the correspondence of the said record of MFF unit deletion.When successfully obtaining the virtual MAC address and sending to the client of the request of transmission, in order to save memory headroom, can be with the information deletion of the request message that writes down.
MFF equipment is monitored the mutual message of said VRRPE equipment room, obtains the virtual MAC address and the record of each VRRPE equipment.MFF equipment is the virtual MAC address setting address aging time of each VRRPE equipment of said record, the address aging time then, with the virtual MAC address aging of correspondence; In said ageing time, when listening to the virtual MAC address of VRRPE equipment of said record, the address aging time of the corresponding virtual MAC address of record is upgraded.Promptly upgrade the virtual MAC address of each VRRPE equipment in real time; If certain VRRPE equipment rolls off the production line; Or fault, the address aging of setting does not listen to the mutual message of this VRRPE equipment and other VRRPE equipment again in the time, then the virtual MAC address of this VRRPE of aging record.
Preset Time then; When intercepting and capturing its ARP request message of hanging the client transmission down; Is the virtual MAC address that the client of said transmission described request message is distributed said record according to the information of described request message through load-balancing algorithm; And with the virtual MAC address of said distribution as source MAC; The gateway ip address of said acquisition is carried at as source IP address and sends to said client in the response message, makes said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
The virtual MAC address setting address aging time of each VRRPE equipment that said MFF equipment is said record, the address aging time then, with the virtual MAC address aging of correspondence; In said ageing time, when listening to the virtual MAC address of VRRPE equipment of said record, the address aging time of the corresponding virtual MAC address of record is upgraded.The embodiment of the invention is when concrete the realization; Said Preset Time can be according to concrete application setting; This Preset Time then; MFF equipment has obtained the virtual MAC address of the VRRPE equipment of all participation load balancing in the said networking through the mutual message of monitoring the VRRPE equipment room under the situation of network stabilization, and at this moment MFF equipment distributes the virtual MAC address through running load equilibrium on one's body oneself.
Below in conjunction with accompanying drawing, lift specific embodiment and specify the present invention and how to be implemented in message transmission among the VRRPE.With the networking among Fig. 1 is example, in order to realize two layers of isolation and three layer intercommunications between the different clients, if client 121 access client 122 or VRRPE equipment 111 or 112 o'clock if desired, need know through the virtual MAC address of gateway.Hypothesis election VRRPE equipment 111 is the main equipment among the VRRPE in Fig. 1, for self distributes virtual MAC address MAC111, for VRRPE equipment 112 distributes virtual MAC address MAC112.
With client 121 access client 122 is example, supposes also not arrive this moment said Preset Time.MFF equipment 100 is intercepted and captured the ARP request message that client 121 is sent, and does not allow the ARP message directly to transmit.Write down the information of this request message: the source IP address of message, source MAC, purpose IP address and port numbers and VLAN ID.Wherein the source IP address of message, source MAC are the address of client 121, and the purpose IP address of message is the address of client 122, and port numbers is the port numbers that MFF equipment 100 receives the port of this request message.
With client 121 access client 123 is example, supposes this moment for after the Preset Time, and then MFF equipment 100 obtains the virtual MAC address MAC111 and the MAC112 of each VRRPE equipment through monitoring the mutual message of 112 of VRRPE equipment 111 and VRRPE equipment.
Intercept and capture the ARP request message that client 121 is sent, do not allow the ARP message directly to transmit.MFF equipment 100 distributes MAC Address through load-balancing algorithm for the client 121 of sending request message; If the MAC Address that distributes according to load-balancing algorithm is MAC111; Then with the purpose IP address of MAC111 as source MAC, request message; Be that the IP address of client 123 is carried at as source IP address and sends to client 121 in the response message, carry out message according to the source MAC of response message and source IP address when making the follow-up transmission message of client 121 and send.
Based on above-mentioned same inventive concept, the present invention also proposes a kind of equipment, is applied in the MFF networking.Referring to Fig. 4, Fig. 4 is used for the structural representation at the equipment of VRRPE message transmission in the specific embodiment of the invention.This equipment comprises: intercept and capture unit 401, record cell 402 and transmitting element 403.
Intercept and capture unit 401, be used to intercept and capture the ARP request message that the following extension client of self place equipment is sent; The virtual MAC address that to distribute according to load-balancing algorithm of intercepting and capturing that main equipment in the said VRRPE equipment sends is as the response message of source MAC.
Transmitting element 403 is used for the gateway ip address of the purpose IP address modification of intercepting and capturing unit 401 request captured messages for obtaining sent to the main equipment in the VRRPE equipment; Send to said client with intercepting and capturing the response message intercepted and captured unit 401 information, make said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives according to the request message of record cell 402 records.
Preferably,
The information of the described request message of record cell 402 records comprises: source IP address, purpose IP address, port numbers and VLAN ID.
Transmitting element 403; Be used for purpose IP address modification with said response message and be the source IP address in the request message of record cell 402 records, said response message clean culture is sent to said client according to port numbers and VLAN ID in the information of the request message of said record.
Preferably, this equipment further comprises: search unit 404.
Search unit 404, when being used to intercept and capture unit 401 intercepting and capturing response messages, the purpose IP address of in the information of the described request message that record cell 402 writes down, searching the response message of intercepting and capturing.
Transmitting element 403; Be used for finding the purpose IP address of the response message of intercepting and capturing in the information of the described request message of record cell 402 record, then said response message sent to said client according to the information of the request message of said record if search unit 404; Otherwise, with said response message transparent transmission.
Preferably,
Preferably,
Preferably, this equipment further comprises: monitoring unit 405 and allocation units 406.
Transmitting element; The virtual MAC address that is used for allocation units 406 are distributed is as source MAC; The purpose IP address of request message is carried at as source IP address and sends to said client in the response message, makes said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
Preferably, this equipment further comprises: aging unit 407.
Aging unit 407 is used to virtual MAC address setting address aging time of each VRRPE equipment of monitoring unit 405 records, the address aging time then, with the virtual MAC address aging of correspondence.
The unit of the foregoing description can be integrated in one, and also can separate deployment; A unit can be merged into, also a plurality of subelements can be further split into.
In sum; The ARP request message that sends through the intercepting and capturing client in the specific embodiment of the invention; With the purpose IP address modification of this message is that gateway ip address sends to the main equipment in the VRRPE equipment; The response message that intercepting and capturing are sent according to the load-balancing algorithm result by VRRPE equipment, and this message sent to the client of the request of transmission makes the message of this client transmissions can be according to the specific gateway that sends to as the virtual MAC address load balancing of source MAC; Can realize being used of MFF networking and VRRPE, simplify requirement networking.
In specific embodiment of the present invention, in Preset Time, MFF equipment is not to answer in direct generation, but the main equipment that is transmitted among the VRRPE makes it pass through load-balancing algorithm distribution virtual MAC address; When Preset Time then; MFF equipment obtains all virtual MAC addresses that main equipment distributes among the VRRPE; When intercepting and capturing the ARP request message; Self distributes the virtual MAC address of an acquired VRRPE equipment through load-balancing algorithm, thus make client when the subsequent transmission message load balancing be transferred to specific VRRPE equipment.Under the situation that does not receive the networking restriction, make VRRPE equipment play the purpose of load balancing.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the method for a message transmission in load-sharing mode Virtual Router Redundancy Protocol VRRPE is applied to MAC and forces to transmit in the MFF networking, it is characterized in that comprise MFF equipment and VRRPE equipment in the said network, said method comprises:
Said MFF equipment is intercepted and captured and is hung the ARP request message that client is sent down, the information of record described request message, and be gateway ip address with the purpose IP address modification of described request message, send to the main equipment in the said VRRPE equipment;
The virtual MAC address that to distribute according to load-balancing algorithm of intercepting and capturing that main equipment in the said VRRPE equipment sends is as the response message of source MAC; And said response message sent to said client according to the information of the request message of said record, make said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
2. method according to claim 1 is characterized in that, the information of described request message comprises: source IP address, purpose IP address, port numbers and VLAN ID;
Saidly said response message is sent to said client according to the information of the request message of said record comprise: be the source IP address in the request message of said record with the purpose IP address modification in the said response message, said response message clean culture sent to said client according to port numbers and VLAN ID in the information of the request message of said record.
3. method according to claim 2; It is characterized in that; After the response message of virtual MAC address as source MAC that will distribute according to load-balancing algorithm that main equipment in the said VRRPE equipment of said intercepting and capturing sends; Said said response message is sent to before the said client according to the information of the request message of said record, said method further comprises:
The purpose IP address of in the information of the described request message of local record, searching the response message of intercepting and capturing if find, then carries out said said response message is sent to said client and subsequent step according to the information of the request message of said record; Otherwise, with said response message transparent transmission.
4. according to any described method of claim 1-3, it is characterized in that said when said response message is sent to said client according to the information of the request message of said record, said method further comprises:
Delete the information of request message of the correspondence of said record.
5. method according to claim 4; It is characterized in that; Said method further comprises; To information setting obsolescence of information time of request message of record, obsolescence of information is not intercepted and captured in the time when carrying source IP address for the response message of the purpose IP address of record, then with the obsolescence of information of the request message of the correspondence of local record.
6. according to any described method of claim 1-3, it is characterized in that said method further comprises:
Said MFF equipment is monitored the mutual message of said VRRPE equipment room, obtains the virtual MAC address and the record of each VRRPE equipment;
Preset Time then; When intercepting and capturing its ARP request message of hanging the client transmission down; Is the virtual MAC address that the client of said transmission described request message is distributed said record according to the information of described request message through load-balancing algorithm; And with the virtual MAC address of said distribution as source MAC; The gateway ip address of said acquisition is carried at as source IP address and sends to said client in the response message, makes said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
7. method according to claim 6 is characterized in that, said method further comprises:
The virtual MAC address setting address aging time of each VRRPE equipment that said MFF equipment is said record, the address aging time then, with the virtual MAC address aging of correspondence; In said ageing time, when listening to the virtual MAC address of VRRPE equipment of said record, the address aging time of the corresponding virtual MAC address of record is upgraded.
8. an equipment is applied to MAC and forces to transmit in the MFF networking, it is characterized in that said equipment comprises: intercept and capture unit, record cell and transmitting element;
Said intercepting and capturing unit is used to intercept and capture the ARP request message that the following extension client of self place equipment is sent; The virtual MAC address that to distribute according to load-balancing algorithm of intercepting and capturing that main equipment in the said VRRPE equipment sends is as the response message of source MAC;
Said record cell is used to write down the information of said intercepting and capturing unit request captured message;
Said transmitting element, the purpose IP address modification that is used for said intercepting and capturing unit request captured message is a gateway ip address, sends to the main equipment in the VRRPE equipment; The response message that said intercepting and capturing unit is intercepted and captured sends to said client according to the information of the request message of said record, makes said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
9. equipment according to claim 8 is characterized in that,
The information of the described request message of said recording unit records comprises: source IP address, purpose IP address, port numbers and VLAN ID;
Said transmitting element; Be used for purpose IP address modification with said response message and be the source IP address in the request message of said recording unit records, said response message clean culture is sent to said client according to port numbers and VLAN ID in the information of the request message of said record.
10. equipment according to claim 9 is characterized in that said equipment further comprises: search the unit;
The said unit of searching, when being used for intercepting and capturing response message according to said intercepting and capturing unit, the purpose IP address of in the information of the described request message of said recording unit records, searching the response message of intercepting and capturing;
Said transmitting element; Be used for if the said unit of searching finds the purpose IP address of the response message of intercepting and capturing in the information of the described request message of said recording unit records, then said response message sent to said client according to the information of the request message of said record; Otherwise, with said response message transparent transmission.
11. any according to Claim 8-10 described equipment is characterized in that,
Said record cell is further used for when said transmitting element sends to said client with said response message according to the information of the request message of said record, deletes the information of request message of the correspondence of said record.
12. equipment according to claim 11 is characterized in that,
Said record cell; Be further used for the information setting obsolescence of information time to the request message of record; Obsolescence of information was not intercepted and captured when carrying source IP address for the response message of purpose IP address of record said intercepting and capturing unit in the time, then with the obsolescence of information of the request message of the correspondence of local record.
13. any according to Claim 8-10 described equipment is characterized in that said equipment further comprises: monitoring unit and allocation units;
Said monitoring unit is used to monitor the mutual message of said VRRPE equipment room, obtains the virtual MAC address and the record of each VRRPE equipment;
Said allocation units; Be used for Preset Time then; If said intercepting and capturing unit is intercepted and captured it and hung down the ARP request message that client is sent, be the virtual MAC address that the client of said transmission described request message is distributed said monitoring unit record through load-balancing algorithm according to the information of described request message.
Said transmitting element; The virtual MAC address that is used for said allocation units are distributed is as source MAC; The purpose IP address of request message is carried at as source IP address and sends to said client in the response message, makes said client carry out message transmissions according to the source MAC and the source IP address of the response message that receives.
14. equipment according to claim 13 is characterized in that, said equipment further comprises: aging unit;
Said aging unit is used to virtual MAC address setting address aging time of each VRRPE equipment of said monitoring unit record, the address aging time then, with the virtual MAC address aging of correspondence;
Said monitoring unit, the said address aging that is used for being provided with in said aging unit be in the time, when listening to the virtual MAC address of VRRPE equipment of said record, the address aging time of the corresponding virtual MAC address of record upgraded.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210126322.1A CN102647360B (en) | 2012-04-26 | 2012-04-26 | Method and equipment for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium) |
PCT/CN2013/074333 WO2013159667A1 (en) | 2012-04-26 | 2013-04-18 | Virtual router redundancy protocol load balancing mode (vrrpe) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210126322.1A CN102647360B (en) | 2012-04-26 | 2012-04-26 | Method and equipment for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium) |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102647360A true CN102647360A (en) | 2012-08-22 |
CN102647360B CN102647360B (en) | 2015-02-18 |
Family
ID=46659944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210126322.1A Active CN102647360B (en) | 2012-04-26 | 2012-04-26 | Method and equipment for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium) |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102647360B (en) |
WO (1) | WO2013159667A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014090150A1 (en) * | 2012-12-11 | 2014-06-19 | Hangzhou H3C Technologies Co., Ltd. | Packet forwarding |
CN105591903A (en) * | 2015-09-16 | 2016-05-18 | 杭州华三通信技术有限公司 | Message forwarding method and device |
CN105744601A (en) * | 2016-04-27 | 2016-07-06 | 锐捷网络股份有限公司 | Method and system for configuring wireless sensing terminal |
CN107547339A (en) * | 2017-06-14 | 2018-01-05 | 新华三技术有限公司 | A kind of gateway media access control MAC address feedback method and device |
CN113395718A (en) * | 2020-03-13 | 2021-09-14 | 烽火通信科技股份有限公司 | Network performance optimization method and system under condition that main/standby convergence layer equipment transmits back network scene |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110602182B (en) * | 2019-08-27 | 2022-02-01 | 达闼机器人有限公司 | Service scheduling method, device and system, global load balancer and client |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404621A (en) * | 2008-11-24 | 2009-04-08 | 杭州华三通信技术有限公司 | Method and routing device for implementing VRRP load balance |
CN102075426A (en) * | 2011-01-14 | 2011-05-25 | 中兴通讯股份有限公司 | Message transmission method under MFF manual mode and device |
CN102201963A (en) * | 2010-03-22 | 2011-09-28 | 杭州华三通信技术有限公司 | Media access control-forced forwarding method and functional unit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100407671C (en) * | 2003-03-11 | 2008-07-30 | 华为技术有限公司 | Network communication method for carrying out load division |
CN101577722B (en) * | 2009-06-03 | 2012-09-05 | 中兴通讯股份有限公司 | Method for realizing MAC forced forwarding function and device |
-
2012
- 2012-04-26 CN CN201210126322.1A patent/CN102647360B/en active Active
-
2013
- 2013-04-18 WO PCT/CN2013/074333 patent/WO2013159667A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404621A (en) * | 2008-11-24 | 2009-04-08 | 杭州华三通信技术有限公司 | Method and routing device for implementing VRRP load balance |
CN102201963A (en) * | 2010-03-22 | 2011-09-28 | 杭州华三通信技术有限公司 | Media access control-forced forwarding method and functional unit |
CN102075426A (en) * | 2011-01-14 | 2011-05-25 | 中兴通讯股份有限公司 | Message transmission method under MFF manual mode and device |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014090150A1 (en) * | 2012-12-11 | 2014-06-19 | Hangzhou H3C Technologies Co., Ltd. | Packet forwarding |
CN103873368B (en) * | 2012-12-11 | 2017-09-15 | 新华三技术有限公司 | Ethernet message forwarding method and access device |
CN105591903A (en) * | 2015-09-16 | 2016-05-18 | 杭州华三通信技术有限公司 | Message forwarding method and device |
CN105591903B (en) * | 2015-09-16 | 2019-01-08 | 新华三技术有限公司 | Message forwarding method and device |
CN105744601A (en) * | 2016-04-27 | 2016-07-06 | 锐捷网络股份有限公司 | Method and system for configuring wireless sensing terminal |
CN105744601B (en) * | 2016-04-27 | 2019-09-20 | 锐捷网络股份有限公司 | A kind of method and system configuring wireless sensing terminal |
CN107547339A (en) * | 2017-06-14 | 2018-01-05 | 新华三技术有限公司 | A kind of gateway media access control MAC address feedback method and device |
CN113395718A (en) * | 2020-03-13 | 2021-09-14 | 烽火通信科技股份有限公司 | Network performance optimization method and system under condition that main/standby convergence layer equipment transmits back network scene |
CN113395718B (en) * | 2020-03-13 | 2023-04-07 | 烽火通信科技股份有限公司 | Network performance optimization method and system under condition that main/standby convergence layer equipment transmits back network scene |
Also Published As
Publication number | Publication date |
---|---|
WO2013159667A1 (en) | 2013-10-31 |
CN102647360B (en) | 2015-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104283980B (en) | A kind of address resolution protocol pickup method and device | |
CN102263704B (en) | Topology construction method and device supporting layer 2 interconnection of data centers | |
CN102325197B (en) | Method for communication between intranet equipment and internet equipment and network address transformation equipment | |
WO2017113273A1 (en) | Software defined data center and scheduling and traffic-monitoring method for service cluster therein | |
CN102647360A (en) | Method and equipment for transmitting messages in VRRPE (virtual router redundancy protocol equilibrium) | |
CN105577723B (en) | Virtualize the method and apparatus that load balancing is realized in network | |
JP2012249213A5 (en) | IP address assignment system, DHCP server, and IP address assignment method | |
CN103873368A (en) | Ethernet message forwarding method and access device | |
TW201541262A (en) | Method for virtual machine migration using software defined networking (SDN) | |
CN103209225A (en) | Software defined network (SDN) broadcast processing method based on cycle trigger agent | |
CN101257447A (en) | Method, system and routing apparatus of load sharing | |
CN102594943B (en) | Method and device for realizing address resolution protocol (ARP) interception | |
CN103248720A (en) | Method and device for inquiring physical address | |
CN103259685A (en) | Method for detecting link failures and network equipment | |
CN105656715B (en) | Method and apparatus for monitoring the state of cloud computing environment lower network equipment | |
CN111182022B (en) | Data transmission method and device, storage medium and electronic device | |
CN109379291A (en) | The processing method and processing device of service request in a kind of networking | |
CN103117935A (en) | Multicast data forwarding method and multicast data forwarding device applied to multi-homing networking | |
CN102333027A (en) | Traffic load sharing realization method based on virtual router redundancy protocol extend (VRRPE) backup group and realization apparatus thereof | |
CN104980368A (en) | Bandwidth guarantee method and apparatus in software defined network (SDN) | |
CN107770010A (en) | A kind of home intranet method and home networking system based on OpenFlow | |
CN105281951A (en) | Double-main-device conflict detection method for VSU system, and network equipment | |
CN108259302B (en) | Method and device for realizing centralized gateway networking | |
CN104734952A (en) | Data message forwarding method and device | |
CN103401954B (en) | The implementation method of virtual DHCP |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: Huasan Communication Technology Co., Ltd. |
|
CP03 | Change of name, title or address |