CN108429684A - A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques - Google Patents
A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques Download PDFInfo
- Publication number
- CN108429684A CN108429684A CN201810292418.2A CN201810292418A CN108429684A CN 108429684 A CN108429684 A CN 108429684A CN 201810292418 A CN201810292418 A CN 201810292418A CN 108429684 A CN108429684 A CN 108429684A
- Authority
- CN
- China
- Prior art keywords
- network access
- international
- domestic
- gateway node
- mapping techniques
- 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.)
- Pending
Links
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
- H04L45/02—Topology update or discovery
-
- 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
- H04L45/302—Route determination based on requested QoS
-
- 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
- H04L45/302—Route determination based on requested QoS
- H04L45/306—Route determination based on the nature of the carried application
-
- 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
- H04L45/74—Address processing for routing
-
- 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
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/2514—Translation of Internet protocol [IP] addresses between local and global IP addresses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention relates to a kind of Network Access Methods based on dynamic routing redirection and IP mapping techniques, including：The IP of user is accessed in network access point and is directed toward international gateway node；International gateway node is re-introduced into the incoming node that goes out of operator by the matched routings of the ASN from operator are received, and realizes that domestic network accesses；Domestic IP static conversions are world IP by international gateway node, realize that international network accesses.Compared with prior art, the present invention is route to Domestic Carriers, while by IP address conversion technology to the world by domestic redirection of router, the network to interconnect home and abroad is realized to access, it makes the user do not need additionally to purchase International Line, it is of low cost, save the input of enterprise.
Description
Technical field
The present invention relates to computer networking technologies, are redirected and IP mapping techniques based on dynamic routing more particularly, to one kind
Network Access Method.
Background technology
Currently, corporate client mainly accesses website in the country by domestic line, but foreign countries are visited again by domestic line
General headquarters, time delay is larger, and packet loss is frequent, and the QoS mass of network is unable to get guarantee, influences the normal production environment of user, if
Redeploy an international operator circuit, need to redeploy light pricker, have input increase, open the period it is longer the deficiencies of it
Place.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind being based on dynamic routing
Redirect the Network Access Method with IP mapping techniques.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques, including：
The IP of user is accessed in network access point and is directed toward international gateway node；International gateway node will be received and be come from
The ASN of operator is matched to route the incoming node that goes out for being re-introduced into operator, realizes that domestic network accesses；International gateway
Domestic IP static conversions are world IP by node, realize that international network accesses.
Preferably, described access the IP of Foreign User in network access point is directed toward international gateway node especially by plan
Slightly routing configuration is realized.
Preferably, the international gateway node also sets up BGP dynamic routings figure and redirects strategy.
Preferably, domestic IP static conversions are that world IP detailed processes include by the international gateway node：It is default
International routing international export is matched to according to the default route of international gateway node, make static ip address mapping on port
Domestic IP static conversions are world IP by strategy.
Preferably, the operator includes China Telecom, China Unicom and China Mobile.
Preferably, the couple in router of the network access point connection Foreign User.
Compared with prior art, the present invention is turned by domestic redirection of router to Domestic Carriers, while by IP address
It changes technology to route to the world, realizes the network to interconnect home and abroad and access, make the user do not need additionally to purchase International Line,
It is of low cost, save the input of enterprise.
Description of the drawings
Fig. 1 is the Method And Principle schematic diagram of the present invention.
Specific implementation mode
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
Embodiment
It is redirected based on dynamic routing and the Network Access Method of IP mapping techniques as shown in Figure 1, a kind of, the core in figure
Node refers to the sets of network devices for realizing this method, is analyzed by BGP dynamic routings and redirecting technique, and foreign countries are used
Family access Domestic Carriers telecommunications, unicom, movement routing be re-introduced into three big operators' nets, access international routing and lead to again
IP address static mappings technology is crossed, international IP is remapped to and accesses away, due to being the static mappings relationship one by one established, because
This does not influence the scheduling problem of the returned data packet of user.
For this method firstly the need of the network access point of setting user, being configured by policybased routing in network access point will be external
The IP of user, which is accessed, is directed toward international gateway node：
interface GigabitEthernet0/0/6.290
description"to-customer"
bandwidth 100
dot1q termination vid 290
ip address 202.136.218.17 255.255.255.252
Ip policy route-map to-global
Domestic network is accessed：BGP dynamic routings figure is established in international gateway node and redirects strategy, will be received
ASN from operator is matched to route the incoming node that goes out for being re-introduced into operator, realizes that domestic network accesses：
bgp 24141
router-id 20.136.221.3
group ibgp-1internal
peer 20.136.221.1as-number 24141
peer 20.136.221.1group ibgp-1
peer 20.136.221.1description to-chinaunicom
peer 20.136.221.1connect-interface LoopBack10
peer 20.136.221.8as-number 24141
peer 20.136.221.8group ibgp-1
peer 20.136.221.8description to-chinamobile
peer 20.136.221.8connect-interface LoopBack10
#
ipv4-family unicast
undo synchronization
peer ibgp-1enable
peer ibgp-1route-policy to-ct import
peer 20.136.221.1enable
peer 20.136.221.1group ibgp-1
peer 20.136.221.8enable
peer 20.136.221.8group ibgp-1
#
route-policy to-ct permit node 10
if-match as-path-filter chinanet
apply ip-address next-hop 20.136.219.10
International network is accessed：The default international default route (default- routeing according to international gateway node
Route it) is matched to international export, since IP is domestic, makees static ip address mapping policy on port, domestic IP is quiet
State is converted to international IP, realizes that international network accesses.
interface Ge-0/0/0
description"to-Global"
ip address 10.10.103.2 255.255.255.252
nat static global 58.64.154.14inside 180.167.1.3netmask
255.255.255.255
nat static global 58.64.154.15inside 180.167.1.4netmask
255.255.255.255
It by domestic redirection of router to Domestic Carriers, while being route, is realized to the world by IP address conversion technology
The network that home and abroad is interconnected accesses, and makes the user do not need additionally to purchase International Line, of low cost, has saved enterprise
Input.
Claims (6)
1. a kind of Network Access Method redirected based on dynamic routing with IP mapping techniques, which is characterized in that including：
The IP of user is accessed in network access point and is directed toward international gateway node；International gateway node will be received from operation
The ASN of quotient is matched to route the incoming node that goes out for being re-introduced into operator, realizes that domestic network accesses；International gateway node
It is world IP by domestic IP static conversions, realizes that international network accesses.
2. a kind of Network Access Method redirected based on dynamic routing with IP mapping techniques according to claim 1,
It is characterized in that, described access the IP of Foreign User in network access point is directed toward international gateway node especially by policybased routing
Configuration is realized.
3. a kind of Network Access Method redirected based on dynamic routing with IP mapping techniques according to claim 1,
It is characterized in that, the international gateway node also sets up BGP dynamic routings figure and redirects strategy.
4. a kind of Network Access Method redirected based on dynamic routing with IP mapping techniques according to claim 1,
It is characterized in that, domestic IP static conversions are that world IP detailed processes include by the international gateway node：The default world
Routing is matched to international export according to the default route of international gateway node, makees static ip address mapping policy on port,
It is world IP by domestic IP static conversions.
5. a kind of Network Access Method redirected based on dynamic routing with IP mapping techniques according to claim 1,
It is characterized in that, the operator includes China Telecom, China Unicom and China Mobile.
6. a kind of Network Access Method redirected based on dynamic routing with IP mapping techniques according to claim 1,
It is characterized in that, the couple in router of the network access point connection Foreign User.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292418.2A CN108429684A (en) | 2018-03-30 | 2018-03-30 | A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292418.2A CN108429684A (en) | 2018-03-30 | 2018-03-30 | A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108429684A true CN108429684A (en) | 2018-08-21 |
Family
ID=63160286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292418.2A Pending CN108429684A (en) | 2018-03-30 | 2018-03-30 | A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108429684A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262502A (en) * | 2003-09-02 | 2008-09-10 | 华为技术有限公司 | Method for realizing multimedia protocol penetration network address conversion device |
| CN101605097A (en) * | 2009-07-22 | 2009-12-16 | 赛尔网络有限公司 | IPv6/IPv4 address hierarchical access right control method and access control gateway |
| CN101867902A (en) * | 2010-05-28 | 2010-10-20 | 上海顶竹通讯技术有限公司 | Network capable of realizing international roaming and method for managing roaming terminal |
| CN101969478A (en) * | 2010-10-15 | 2011-02-09 | 杭州迪普科技有限公司 | Intelligent DNS message processing method and processing device |
| CN102325197A (en) * | 2011-05-23 | 2012-01-18 | 杭州华三通信技术有限公司 | Method for communication between intranet equipment and internet equipment and network address transformation equipment |
| CN106533887A (en) * | 2016-12-13 | 2017-03-22 | 安徽声讯信息技术有限公司 | Method for accelerating data transmission at voice terminal of intelligent network based on cloud computing |
| CN107645722A (en) * | 2016-07-20 | 2018-01-30 | 中国电信股份有限公司 | Dedicated network selects cut-in method and system, public network MME, HSS and base station |
-
2018
- 2018-03-30 CN CN201810292418.2A patent/CN108429684A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101262502A (en) * | 2003-09-02 | 2008-09-10 | 华为技术有限公司 | Method for realizing multimedia protocol penetration network address conversion device |
| CN101605097A (en) * | 2009-07-22 | 2009-12-16 | 赛尔网络有限公司 | IPv6/IPv4 address hierarchical access right control method and access control gateway |
| CN101867902A (en) * | 2010-05-28 | 2010-10-20 | 上海顶竹通讯技术有限公司 | Network capable of realizing international roaming and method for managing roaming terminal |
| CN101969478A (en) * | 2010-10-15 | 2011-02-09 | 杭州迪普科技有限公司 | Intelligent DNS message processing method and processing device |
| CN102325197A (en) * | 2011-05-23 | 2012-01-18 | 杭州华三通信技术有限公司 | Method for communication between intranet equipment and internet equipment and network address transformation equipment |
| CN107645722A (en) * | 2016-07-20 | 2018-01-30 | 中国电信股份有限公司 | Dedicated network selects cut-in method and system, public network MME, HSS and base station |
| CN106533887A (en) * | 2016-12-13 | 2017-03-22 | 安徽声讯信息技术有限公司 | Method for accelerating data transmission at voice terminal of intelligent network based on cloud computing |
Non-Patent Citations (2)
| Title |
|---|
| 周伟;郭海波;: "策略路由技术在高校校园网中的应用", 成都信息工程学院学报, no. 03 * |
| 炫维: "防火墙iptables实现Linux强大的NAT功能", pages 3, Retrieved from the Internet <URL:https://blog.51cto.com/xuanwei/1957789> * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11522734B2 (en) | Method for controlling a remote service access path and relevant device | |
| JP6722820B2 (en) | Separation of control plane function and forwarding plane function of broadband remote access server | |
| Yap et al. | Making use of all the networks around us: a case study in android | |
| US8374188B2 (en) | Techniques to manage a relay server and a network address translator | |
| US20090319674A1 (en) | Techniques to manage communications between relay servers | |
| US20150312155A1 (en) | System and method for efectuating packet distribution among servers in a network | |
| US20100088427A1 (en) | Selective Routing of Data Transmission Between Clients | |
| US20090313690A1 (en) | Method for establishing a multi-link access between a local network and a remote network, and corresponding appliance | |
| WO2015051704A1 (en) | Mobile terminal multi-apn network concurrent system and networking method thereof | |
| CN106130913A (en) | A kind of multi-operator is the route selecting method of many WAN mouth router based on strategy in the case of accessing | |
| US10594602B2 (en) | Web services across virtual routing and forwarding | |
| CN108462751B (en) | Reverse proxy system | |
| CN102932235B (en) | Instant communicating method and server system under cloud computing environment | |
| CN111464446A (en) | Communication method and device for multi-line server access and server | |
| CN105338072A (en) | HTTP (hyper text transport protocol) redirecting method and routing equipment | |
| AU2005239680B2 (en) | VOIP (voice over internet protocol) call processing | |
| CN106790502B (en) | Load balancing system of IPv4 terminal and IPv6 service intercommunication service based on NAT64 prefix | |
| CN104717316B (en) | User end inserting method and system under a kind of across NAT environment | |
| CN108429684A (en) | A kind of Network Access Method redirected based on dynamic routing with IP mapping techniques | |
| CN107172378B (en) | Multimedia conference system, gatekeeper's server and method for configuring route | |
| US20130246652A1 (en) | Discover IPv4 Directly Connected Host Conversations Using ARP in Distributed Routing Platforms | |
| CN112235432B (en) | Method and device for supporting different networks to access label address | |
| CN208143253U (en) | A kind of network access device | |
| US20200196135A1 (en) | Enhanced connectivity in dual-mode networks for single-mode nodes | |
| CN208273016U (en) | A kind of reverse proxy system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |