CN103259717B - Routing method and routing device based on strategy customization - Google Patents
Routing method and routing device based on strategy customization Download PDFInfo
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- CN103259717B CN103259717B CN201210036668.2A CN201210036668A CN103259717B CN 103259717 B CN103259717 B CN 103259717B CN 201210036668 A CN201210036668 A CN 201210036668A CN 103259717 B CN103259717 B CN 103259717B
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- 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
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Abstract
The invention discloses a routing method based on strategy customization. The routing method includes the steps that a local routing device configures routing rules in advance, wherein the process includes configuring an execution sequence of the routing rules; the local routing device applies the routing rules to local routing after the routing rule configuration becomes valid. Correspondingly, the invention further discloses the routing device based on the strategy customization. The routing method and the routing device can improve flexibility of strategy application in routing.
Description
Technical field
The present invention relates to the communications field, more particularly, to a kind of method for routing based on strategy customization and equipment.
Background technology
According to existing Routing Protocol, for example, in border gateway protocol (border gateway protocol, bgp)
In Route Selection, the routing rule of standard may include, if the next-hop of route can not reach, then ignores this route, if
Next-hop is accessibility, then select the larger route of local first level, if local first level is identical, then can select
The route that local router originates, can also select as (autonomous system, autonomous system) path shorter further
Route, can also select vertex type to be that igp (interior gateway protocols, assist by internal gateway further successively
View), egp (exterior gateway protocol, Exterior Gateway Protocol), the route of incomplete (non-fully), enter one
Step can select med (multi_exit_disc, multiple exit path metric) the less route of value, can also select further
The less route of router id (Router Distinguisher).On different routers, if routing property is identical, routing rule phase
With, then identical can be obtained and preferably route.
Under actual network application scene, need to be route according to specific application demand, thus obtaining needs
Route results.Under application scenes, for example, wan (wide area network, wide area network) provides for enterprise customer
During public cloud dc (public cloud data center) business, some business of enterprise are from private cloud dc (private clound
Data center) move to the public cloud dc of rental, it is necessary to assure the network performance of interconnection, to guarantee the technology of high-quality
Service quality.But, the routing rule of existing route is generally based on network static parameter, and such as bandwidth etc., almost to net
The dynamic situation of network does not account for, it is difficult to ensure that the network performance of interconnection.Therefore, existing route selection method motility is owed
Good and poor to the dynamic situation adaptivity of network.
Content of the invention
Embodiments provide a kind of method for routing based on strategy customization and equipment, can be based on and locally join in advance
The routing rule put carries out flexible Route Selection, improves the adaptability of Route Selection.
First aspect according to embodiment of the present invention, there is provided a kind of method for routing based on strategy customization, described road
Included by method:
Local routing equipment is pre-configured with routing rule, specifically, including the execution sequence configuring described routing rule；
Described local routing equipment, after routing rule configuration take-effective, described routing rule is applied to local routing choosing
Select.
Second aspect according to embodiment of the present invention, there is provided a kind of routing device based on strategy customization, described road
Included by equipment:
Dispensing unit, is used for being pre-configured with routing rule, specifically, including the execution sequence configuring described routing rule；
Processing unit, for, after routing rule configuration take-effective, described routing rule being applied and selecting to local routing.
Implement the embodiment of the present invention, the routing by being pre-configured with is had the advantages that on local routing equipment
Rule, significantly improves the motility of network path selection so that being possibly realized based on the Route Selection of network synthesis state.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 illustrates the schematic diagram of the method for routing according to embodiment of the present invention based on strategy customization.
Fig. 2 illustrates the structural representation of the routing device according to embodiment of the present invention based on strategy customization.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1 it is illustrated that the schematic diagram of the method for routing being customized based on strategy according to embodiment of the present invention, described
Method for routing includes:
100, local routing equipment is pre-configured with routing rule, specifically, suitable including the execution configuring described routing rule
Sequence；
102, described local routing equipment, after routing rule configuration take-effective, described routing rule is applied to local routing
Select.
In embodiment of the present invention, local routing equipment can be pre-configured with routing rule, specifically, including configuration choosing
The execution sequence of road rule.Wherein, described routing rule can include the standard routing defining except agreement (for example, rfc4271)
Additional routing rule outside rule and/or the standard routing rule of protocol definition, wherein additional routing rule can be based on and remove
Route influence factor outside the route influence factor of standard agreement definition is set, the dynamic situation of such as network, past
Return time delay rtt (round-trip time) etc. to be configured.In addition to the regular rule except additional routing of routing being pre-configured with,
The standard routing rule of at least one protocol definition can also be configured in routing rule.In other words, embodiment of the present invention
In the routing rule additional routing rule that both can comprise newly to define, the standard routing rule of existing protocol definition can be comprised again
Then.The regular bar number that wherein additional routing Codes and Standards routing rule is comprised can be joined accordingly according to application needs
Put, specifically, comprise determining whether to include the rule in additional routing rule or standard routing rule to will apply
To the routing rule of local routing selection that is to say, that can will apply in the routing rule selecting to local routing really
Determine whether include a certain rule.
In some embodiments, the routing rule being pre-configured with can only include additional routing rule, or only includes
Standard routing rule.In only including the embodiment of additional routing rule or standard routing rule, additional routing can be advised
The execution sequence of each rule is configured that is to say, that can be needed to additional according to application then or in standard routing rule
The execution sequence of routing rule or standard routing rule is adjusted the routing rule it is ensured that related to most concerned index parameter
Then preferentially execute, the bar number of the additional routing rule comprising in routing rule or standard routing rule can also be set simultaneously
Fixed, for example, it is possible to set not comprise a certain bar or a few additional routings rules, or can set do not comprise a certain bar or certain
Several standard routing rules.
For example, in some embodiments, for guaranteeing the optimization of network a certain performance maximum possible, excellent in routing procedure
First carry out for realizing described performance maximum possible optimization first additional routing rule of configuration, efficiently complete for ensureing Route Selection
Become, other standards routing rule adequate shielding can fall (or removing), do not execute described standard routing rule.Again for example, exist
In some embodiments, a certain matched routings condition need not be considered, then can be by this matched routings in routing rule configuration
Condition corresponding routing rule masks.The routing rule configuration that embodiment of the present invention provides is ensureing routing efficiency
On the basis of, preferably meet the demand of routing rule flexible configuration.
In embodiment of the present invention, it is pre-configured with routing rule and includes the execution sequence of routing rule is set, tool
For body, set including the execution sequence regular to additional routing rule and/or standard routing.Wherein additional routing rule
Before being inserted into each standard routing rule of existing protocol definition, between or afterwards that is to say, that the present invention is implemented
In mode, the additional routing rule of configuration can execute in order before each standard routing rule of existing protocol definition, or
Execute between each standard routing rule, or execute after each standard routing rule.It should be noted that it is additional setting
In the embodiment of routing Codes and Standards routing rule execution sequence, can also need to enter some routing rules according to application
Row shielding.
In the route being associated with network performance, for example, network performance (for example, rtt parameter) conduct is primarily being examined
Under the application scenarios of worry factor, using separated rout ing plane (i.e. independent bgp address family), should to all routes of this address family
With the routing rule being pre-configured with, the described routing rule that is pre-configured with is: increased by one before standard routing rule preferably
The additional routing rule of the route of best performance, then can be realized by following order line on routing device:
select-path-policy all-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10, this routing rule sets may include interpolation and each routing rule execution of additional routing rule
Definition of order etc.)
bestroute performance-routing add
(in optimum Route Selection, increasing the routing rule being associated with performance)
bestroute performance-routing first
(in optimum Route Selection, the routing rule being associated with performance is placed on the first step, that is, in Route Selection
This routing rule is first carried out, then executes other routing rules again, for example, it is also possible to pass through bestroute as-path
The standard routing rule in as path is placed on second step, that is, the choosing having executed the first step in Route Selection by second order
Second routing rule to be executed after the rule of road)
It should be noted that the realization of routing rule is not limited to above-mentioned order line form in embodiment of the present invention,
Can also be realized by the instruction otherwise of the routing device of other models or order.Order line listed herein refers to
Order is only used for illustrating, and should not be construed as the restriction to embodiment of the present invention, drawn according to the principle of the present invention its
He equally falls into protection scope of the present invention by embodiment.
This is attached to increased the optimum route of preferred properties on the basis of original standard routing rule in present embodiment
Plus routing rule, for efficiently completing Route Selection, (or removing) some routings rule can be shielded, for example, med value is compared
Routing rule is removed, and specifically can be realized by following order line on routing device:
select-path-policy all-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10)
bestroute performance-routing add
(in optimum Route Selection, increasing the routing rule being associated with performance)
bestroute performance-routing first
(in optimum Route Selection, the routing rule being associated with performance is placed on the first step, that is, in Route Selection
This routing rule is first carried out, then executes other routing rules again)
bestroute med-compare neglect
(ignore in optimum Route Selection and compare this standard routing rule of med value)
In other embodiment, for efficiently completing Route Selection, can be additional with some prefixes of selection of configuration
Routing rule, for example,
select-path-policy all-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10)
if-match ip-prefix prefixlist1
If (ip-prefix of the entitled prefixlist1 of prefix matching of route)
bestroute performance-routing add
(in optimum Route Selection, increasing the routing rule being associated with performance)
bestroute performance-routing first
(in optimum Route Selection, the routing rule being associated with performance is placed on the first step, that is, in Route Selection
This routing rule is first carried out, then executes other routing rules again)
Existing route plane selects some prefixes route be by performance preferred embodiment in, can be in routing
In rule, configurations match condition is the first additional routing rule of prefix, and then the second of the optimum route of configuration preferred properties is attached
Plus routing rule, specifically can be realized by following order line on routing device:
select-path-policy part-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10)
if-match ip-prefix prefixlist1
If (ip-prefix of the entitled prefixlist1 of prefix matching of route)
bestroute performance-routing add
(in optimum Route Selection, increasing the routing rule being associated with performance)
bestroute performance-routing first
(in optimum Route Selection, the routing rule being associated with performance is placed on the first step, that is, in Route Selection
This routing rule is first carried out, then executes other routing rules again)
In existing l2vpn (layer 2 virtual private network, Layer 2 virtual private network)/l3vpn
In (layer 2 virtual private network, Layer3 Virtual Private Network) application, for avoiding different vpn (virtual
Private network, Virtual Private Network) in transmission in public network for the identical ip address cause and obscure, for different vpn distribution
Different Route Distinguisher rd (route distinguish, Route Distinguisher).Road on public network path for the route of above-mentioned vpn
By the method for routing that can also adopt the present invention in selection course, then can increase matching condition in the routing rule of configuration is
First additional routing rule (highly efficient for the Route Selection of prefix with respect to matching condition) of rd, can also be by preferred properties
Optimum route, as the second additional routing rule, specifically can be realized by following order line on routing device:
select-path-policy part-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10)
if-match rd-filter rd-filter1
If (rd of route mates the rd-filter of entitled rd-fileter1)
bestroute performance-routing add
(in optimum Route Selection, increasing the routing rule being associated with performance)
bestroute performance-routing first
(in optimum Route Selection, the routing rule being associated with performance is placed on the first step, that is, in Route Selection
This routing rule is first carried out, then executes other routing rules again)
In other embodiment, when there is the route of the vpn of rd being routed on public network path, also may be used
To increase matching condition in the routing rule of configuration for the additional routing rule of rd+ prefix, with respect to only with matching condition
For rd, or only with matching condition for prefix additional routing rule, the coupling of the additional routing rule in present embodiment
More fine, specifically can be realized by following order line:
select-path-policy part-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10)
if-match ip-prefix prefixlist1
If (ip-prefix of the entitled prefixlist1 of prefix matching of route)
if-match rd-filter rd-filter1
If (rd of route mates the rd-filter of entitled rd-fileter1)
If necessary to increase the additional routing rule of the optimum route of preferred properties, order line can be:
select-path-policy part-pra permit node 10
(wherein: select-path-policy is routing rule, all-pra is a rule name example, node10 table
Show the routing rule sets that numbering is 10)
if-match ip-prefix prefixlist1
If (ip-prefix of the entitled prefixlist1 of prefix matching of route)
if-match rd-filter rd-filter1
If (rd of route mates the rd-filter of entitled rd-fileter1)
bestroute performance-routing add
(in optimum Route Selection, increasing the routing rule being associated with performance)
bestroute performance-routing first
(in optimum Route Selection, the routing rule being associated with performance is placed on the first step, that is, in Route Selection
This routing rule is first carried out, then executes other routing rules again)
In embodiment of the present invention, routing rule can be applied at least one Border Gateway Protocol address family local, for example
Can be locally some bgp address family or locally certain two bgp address family, can also be locally all bgp address families, should
Locally all bgp address families can include one, two or more bgp address families.
In embodiment of the present invention, adaptable local bgp address family can include, but is not limited to, ipv4
Unicast (ipv4 unicast) address family, ipv6 unicast (ipv6 unicast) address family, ipv4 multicast (ipv4 multicast)
Address family, ipv6 multicast (tpv6 multicast) address family, vpnv4 (ipv4 Virtual Private Network) address family, vpnv6 (ipv6
Virtual Private Network) address family, l2vpn (Layer 2 virtual private network) address family, l3vpn (Layer3 Virtual Private Network) address family, expansion
Exhibition address family, wherein extended address race, for example, can be the extended address race being associated with index parameters such as performances.
Elaborate the method for routing based on strategy customization according to embodiment of the present invention above in association with drawings and Examples
Particular content, entered based on the routing device of method for routing of strategy customization to using above-mentioned below in conjunction with drawings and Examples
Row explanation.
Referring to Fig. 2 it is illustrated that according to embodiment of the present invention based on strategy customization routing device structural representation,
Described routing device 200 specifically may include that
Dispensing unit 202, is used for being pre-configured with routing rule, specifically, suitable including the execution configuring described routing rule
Sequence；
Processing unit 204, for, after routing rule configuration take-effective, described routing rule being applied to local routing choosing
Select.
In embodiment of the present invention, the dispensing unit of routing device and processing unit can be by the process moulds of routing device
Block is implementing.The dispensing unit of routing device can be pre-configured with routing rule by corresponding order line before Route Selection,
Specifically, including the execution sequence configuring described routing rule.Wherein said routing rule includes the standard except protocol definition
Additional routing rule outside routing rule and/or the standard routing rule of protocol definition, wherein additional routing rule can be with base
Configured in the route influence factor in addition to the route influence factor that standard agreement defines, for example network dynamic
Situation, round-trip delay rtt etc. are configured.In other words, the routing rule in embodiment of the present invention both can comprise newly to determine
The additional routing rule of justice, can comprise the standard routing rule of existing protocol definition, wherein additional routing Codes and Standards again
The bar number that routing rule is comprised can be arranged accordingly according to application needs, specifically, comprises determining whether institute
State the rule in additional routing rule or standard routing rule to include to the routing rule that will apply to local routing selection
In that is to say, that can to apply to local routing select routing rule in determine whether including a certain rule.Need
Illustrate, because different model routing device can correspond to multi-form order line, thus described different model routing device
Dispensing unit can carry out configuration operation, in embodiment of the present invention, dispensing unit using the order line of corresponding multi-form
The form of implementing is not limited in order line way of realization referred to herein.
In some embodiments, the routing rule that dispensing unit is pre-configured with can only include additional routing rule, or
Person only includes standard routing rule.In only including the embodiment of additional routing rule or standard routing rule, dispensing unit
By corresponding order line, the execution sequence of each rule in additional routing rule or standard routing rule can be configured,
Dispensing unit can also set to the bar number of the additional routing rule comprising in routing rule or standard routing rule simultaneously,
For example, it is possible to set not comprise a certain bar or a few additional routings rules, or can set and do not comprise a certain bar or a few
Bar standard routing rule.
For example, in some embodiments, for guaranteeing the optimization of network a certain performance maximum possible, excellent in routing procedure
First carry out for realizing described performance maximum possible optimization first additional routing rule of configuration, efficiently complete for ensureing Route Selection
Become, what dispensing unit then can be suitable masks (or removing) by other routing rules, do not execute described standard routing rule.Again
For example, in some embodiments, a certain matched routings condition need not be considered, then dispensing unit can be in routing rule configuration
Middle this matched routings condition corresponding routing rule is masked.The dispensing unit that embodiment of the present invention provides is ensureing route
On the basis of efficiency of selection, preferably meet the demand of routing rule flexible configuration.
In embodiment of the present invention, dispensing unit can also set to the execution sequence of routing rule, specifically,
Execution sequence including described additional routing rule and/or standard routing rule is set.Wherein additional routing rule is permissible
Before being inserted into each standard routing rule of existing protocol definition, between or afterwards that is to say, that embodiment of the present invention
In, the additional routing rule that dispensing unit is configured can be held in order before each standard routing rule of existing protocol definition
OK, or execute between each standard routing rule, or execute after each standard routing rule.It should be noted that
Set in the embodiment of additional routing Codes and Standards routing rule execution sequence, can also need to select some according to application
Road rule is shielded.
In embodiment of the present invention, the matching condition of the additional routing rule that dispensing unit is configured includes: prefix, or
Route Distinguisher rd, or prefix+Route Distinguisher rd.Those skilled in the art can according to application need selection be only with prefix or
Only with Route Distinguisher rd or regular as the additional routing of matching condition using prefix+Route Distinguisher rd.
In embodiment of the present invention, the routing rule that dispensing unit can be configured by the processing unit of local routing equipment
Apply at least one Border Gateway Protocol address family, for example, can be some bgp address family local or certain two bgp ground
Location race, can also be locally all bgp address families, described locally all bgp address families can include one, two or two with
Upper bgp address family.
In embodiments of the present invention, the processing unit of local routing equipment can be by the routing rule of configuration of described dispensing unit
Adaptable border gateway protocol bgp address family include, but not limited to ipv4 unicast (ipv4 unicast) address family,
Ipv6 unicast (ipv6 unicast) address family, ipv4 multicast (ipv4 multicast) address family, ipv6 multicast
(ipv6 multicast) address family, vpnv4 (ipv4 Virtual Private Network) address family, vpnv6 (ipv6 Virtual Private Network) address family,
L2vpn (Layer 2 virtual private network) address family, l3vpn (Layer3 Virtual Private Network) address family, extended address race, wherein extension ground
Location race, for example, can be the extended address race being associated with performance.
One of ordinary skill in the art will appreciate that realizing all or part of flow process in above-described embodiment method, it is permissible
Instruct related hardware to complete by computer program, described program can be stored in a computer read/write memory medium
In, this program is upon execution, it may include as the flow process of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (read-only memory, rom) or random access memory (random access
Memory, ram) etc..
Above disclosed be only a kind of preferred embodiment of the present invention, certainly the power of the present invention can not be limited with this
Sharp scope, the equivalent variations therefore made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
1. a kind of method for routing based on strategy customization is it is characterised in that include:
Local routing equipment is pre-configured with routing rule, specifically, including the execution sequence configuring described routing rule；
Described local routing equipment, after routing rule configuration take-effective, described routing rule is applied and is selected to local routing；
Described routing rule includes: the additional routing rule in addition to the standard routing rule of protocol definition and the mark of protocol definition
Quasi- routing rule, described additional routing rule based on the route impact in addition to the route influence factor that standard agreement defines because
Element is set；
Configure the bar number of included additional routing Codes and Standards routing rule in described routing rule, specifically, including really
Whether one in calmly will be regular to regular for described additional routing or standard routing be included to described routing rule；
Wherein, the execution sequence of described configuration described routing rule also includes: in shielding described standard routing rule one or
A plurality of.
2. the method for claim 1 is it is characterised in that the matching condition of described additional routing rule includes: prefix and/
Or Route Distinguisher rd.
3. the method for claim 1 is it is characterised in that the range of application of described routing rule includes: local at least one
Individual Border Gateway Protocol bgp address family.
4. method as claimed in claim 3 is it is characterised in that described bgp address family includes: ipv4 unicast address race, ipv6
Unicast address race, ipv4 multicast address race, ipv6 multicast address race, ipv4 virtual private network address race, ipv6 Virtual Private Network
Address family, Layer 2 virtual private network address family, Layer3 Virtual Private Network address family, extended address race.
5. a kind of routing device based on strategy customization is it is characterised in that include:
Dispensing unit, is used for being pre-configured with routing rule, specifically, including the execution sequence configuring described routing rule；
Processing unit, for, after routing rule configuration take-effective, described routing rule being applied and selecting to local routing；
Described routing rule includes: the additional routing rule in addition to the standard routing rule of protocol definition and the mark of protocol definition
Quasi- routing rule, described additional routing rule based on the route impact in addition to the route influence factor that standard agreement defines because
Element is set；
Described dispensing unit, is additionally operable to configure included additional routing Codes and Standards routing rule in described routing rule
Bar number, specifically, comprises determining whether to include in described additional routing rule or standard routing rule to described choosing
Road rule；
Wherein, described in described configuration of described dispensing unit, the execution sequence of routing rule also includes: in shielding described standard routing rule
One or more.
6. equipment as claimed in claim 5 is it is characterised in that the matching condition of described additional routing rule includes: prefix and/
Or Route Distinguisher rd.
7. equipment as claimed in claim 5, it is characterised in that described processing unit, is additionally operable to described routing rule application
To at least one Border Gateway Protocol bgp address family local.
8. equipment as claimed in claim 7 is it is characterised in that described bgp address family includes: ipv4 unicast address race, ipv6
Unicast address race, ipv4 multicast address race, ipv6 multicast address race, ipv4 virtual private network address race, ipv6 Virtual Private Network
Address family, Layer 2 virtual private network address family, Layer3 Virtual Private Network address family, extended address race.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210036668.2A CN103259717B (en) | 2012-02-17 | 2012-02-17 | Routing method and routing device based on strategy customization |
| PCT/CN2013/071298 WO2013120418A1 (en) | 2012-02-17 | 2013-02-02 | Policy-based customized routing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210036668.2A CN103259717B (en) | 2012-02-17 | 2012-02-17 | Routing method and routing device based on strategy customization |
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| CN110710275B (en) * | 2017-11-10 | 2020-12-18 | Oppo广东移动通信有限公司 | Terminal strategy configuration method, terminal and network equipment |
| US10855584B2 (en) | 2018-12-28 | 2020-12-01 | Alibaba Group Holding Limited | Client-equipment-peering virtual route controller |
| CN113595902A (en) * | 2020-04-30 | 2021-11-02 | 华为技术有限公司 | Routing method and network equipment based on border gateway protocol |
| CN111865793B (en) * | 2020-08-04 | 2021-07-13 | 东北大学 | IPv6 network service customized reliable routing system and method based on function learning |
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| CN101547188A (en) * | 2008-03-28 | 2009-09-30 | 中国人民解放军信息工程大学 | System and method for achieving generalized routing protocol of wireless sensor network |
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| CN115002040A (en) * | 2022-05-27 | 2022-09-02 | 长沙理工大学 | Load balancing method and system for sensing priority flow control based on big data |
| CN115002040B (en) * | 2022-05-27 | 2024-03-01 | 长沙理工大学 | Big data-based load balancing method and system for perceived priority flow control |
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| WO2013120418A1 (en) | 2013-08-22 |
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