CN106878036A - Method, management server and system for improving efficiency of network resources - Google Patents
Method, management server and system for improving efficiency of network resources Download PDFInfo
- Publication number
- CN106878036A CN106878036A CN201510908659.1A CN201510908659A CN106878036A CN 106878036 A CN106878036 A CN 106878036A CN 201510908659 A CN201510908659 A CN 201510908659A CN 106878036 A CN106878036 A CN 106878036A
- Authority
- CN
- China
- Prior art keywords
- management server
- edge device
- quality test
- network
- property value
- 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
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
- H04L43/55—Testing of service level quality, e.g. simulating service usage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
-
- 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
- H04L45/12—Shortest path evaluation
- H04L45/123—Evaluation of link metrics
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of method for improving efficiency of network resources, management server and system, it is related to network communication technology field.Wherein method includes：Management server initiates the quality test from edge device to objective network；Management server is estimated according to quality test results；Management server issues new information according to assessment result to edge device, so that edge device updates routing property value.The present invention initiates the quality test from edge device to objective network by management server, new information is issued to edge device according to test result, change the routing property value of edge device, so that the path of each client's access target resource is optimal, whole network resource is more efficiently utilized, customer experience is improve.
Description
Technical field
The present invention relates to network communication technology field, more particularly to one kind is for improving Internet resources
The method of efficiency, management server and system.
Background technology
With the development of the network communications technology, user's increases, large-scale ISP (Internet
Service Provider, ISP) between interconnecting nodes it is large number of,
The path of Resource Exchange also has a lot, such as route substantial amounts are, it is necessary to pin in China Telecom's net
Effective management is carried out to routed path, so as to optimize the use of resource between net Intranet.
At present, ISP uses bgp protocol (Border Gateway Protocol, border net
Close agreement) passage of Resource Exchange is set up with other ISP, bgp protocol is based between ISP
Attribute principle select path, but in actual applications, the optimal routed path of attribute is past
Toward not being optimal in network quality, therefore the path of multiple resource need to be made full use of to lift client
Service-aware.In the prior art bgp protocol there are problems that it is following two, first be can not
Mass parameter according to path carries out the good and bad comparing in path；Second be can not root after the completion of routing
Path is automatically adjusted according to network change, flexibility ratio is very low.
The content of the invention
The inventors found that above-mentioned have problem in the prior art, and therefore for upper
State at least one of problem problem and propose a kind of new technical scheme.
According to an aspect of the present invention, a kind of side for improving efficiency of network resources is disclosed
Method, including：
Management server initiates the quality test from edge device to objective network；
Management server is estimated according to quality test results；
Management server issues new information according to assessment result to edge device, so that border sets
It is standby to update routing property value.
In one embodiment, management server initiates the quality from edge device to objective network
The step of test, includes：
Management server in the given time, initiate from edge device to mesh on schedule by interval
Mark the quality test of network.
In one embodiment, quality test includes time delay, packet loss and downloading rate；
Management server according to quality test results be estimated including：
Management server uses Insertion Sorting Algorithm, calculates the average value of quality test results, from
And obtain assessment result.
In one embodiment, routing property value is the routing property value of bgp protocol.
According to another aspect of the present invention, there is provided a kind of pipe for improving efficiency of network resources
Reason server, including：
Test cell, for initiating the quality test from edge device to objective network；
Assessment unit, for being estimated according to quality test results；
Administrative unit, for issuing new information to edge device according to assessment result, so as to side
Boundary's renewal of the equipment routing property value.
In one embodiment, test cell, specifically in the given time, by pre- timing
Between be spaced and initiate quality test from edge device to objective network.
In one embodiment, quality test includes time delay, packet loss and downloading rate；
Assessment unit, specifically for using Insertion Sorting Algorithm, calculates the flat of quality test results
Average, so as to obtain assessment result.
In one embodiment, routing property value is the routing property value of bgp protocol.
According to still another embodiment of the invention, there is provided one kind is for improving efficiency of network resources
System, including：
Management server, is management server that above-mentioned any embodiment is related to；
Edge device, the new information for receiving management server transmission；According to management service
The new information that device sends updates routing property value.
In one embodiment, routing property value is the routing property value of bgp protocol.
Method for improving efficiency of network resources of the invention, management server and system, lead to
Quality test of the management server initiation from edge device to objective network is crossed, according to test result
New information is issued to edge device, the routing property value of edge device is changed, so that often
The path of individual client's access target resource is all optimal, and is more efficiently provided using whole network
Source, improves customer experience.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will to embodiment or
The accompanying drawing to be used needed for description is briefly described, it should be apparent that, it is attached in describing below
Figure is only some embodiments of the present invention, for those of ordinary skill in the art, is not being paid
On the premise of going out creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the signal for improving one embodiment of the method for efficiency of network resources of the invention
Figure.
Fig. 2 is management server one embodiment for improving efficiency of network resources of the invention
Schematic diagram.
Fig. 3 is the signal for improving one embodiment of the system of efficiency of network resources of the invention
Figure.
Fig. 4 is network architecture schematic diagram of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention
It is clearly and completely described, it is clear that described embodiment is only a real part of the invention
Example is applied, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to this
Invent the scope of protection.
Fig. 1 is one embodiment for improving the method for efficiency of network resources of the invention
Schematic diagram.Preferably, the method for the present embodiment has management server of the invention to perform, and such as schemes
Shown in 1, the method and step of the present embodiment is as follows：
Step 101, management server initiates the quality test from edge device to objective network.
In one embodiment, on the basis of existing bgp protocol, each edge device and pipe
Reason server is interconnected by BGP IP private networks, and management server is initiated from edge device to target
The quality test of network (such as upstream ISP).Wherein, in existing Netconf ports
On the basis of, based on the agreement of Netconf agreements, increase management server between edge device
Management and control message interface, for transmitting configuration parameter and XML (Extensible Markup
Language, extensible markup language) process instruction etc., so as to initiate edge device to mesh
The quality test of network is marked, test is mainly instructed using ping.Existing bgp protocol is changed
Small, upgrade cost is low, the resource of utilization whole network that can be more efficient.
In one embodiment, the content of quality test include but is not limited to time delay, packet loss and
Downloading rate.
Step 102, management server is estimated according to quality test results.
By quality test, management server can obtain quality test results, be estimated,
So as to obtain edge device to the quality of the routed path of objective network.Can be according to active service
Scene, the weight of selection time delay, packet loss and downloading rate in quality test, so as to obtain
Targetedly path quality.
For example, can be 30 minutes by cycle set, in each cycle, management server meeting
Initiate edge device to the test of objective network.5 imcp echo are sent from edge device
To objective network, data package size is defaulted as 32 bytes to the packet of request.If network connects
Connect normal, then can receive 5 same packets of imcp echo reply, including
The time delay of edge device and objective network；If network connection is abnormal, send and receive
Packet is not 1:1, that is, sending 5 imcp echo request packets can only receive 4
Or less imcp echo reply packets, it is derived from packet loss.
In one embodiment, quality test results are estimated using Insertion Sorting Algorithm.
The basic operation of Insertion Sorting Algorithm is to be inserted into a data sorted to have ordinal number
In, so as to obtain that the one new, ordered data that number plus, algorithm is applied to a small amount of number
According to sequence, be a kind of sort method of stabilization.The array to be sorted is divided into two by insertion algorithm
Part：Part I contains all elements of this array, but by except last element
(allow array many spaces just have the position of insertion), and Part II is just only comprising this
Element (is inserted into element).After the completion of Part I sequence, then by this last element
It is inserted into sorted Part I.It is possible thereby to the time delay that will be obtained, packet loss and under
Carry speed to be ranked up, calculate average value.Then according to actual service scenarios, selection time delay,
The weight of packet loss and downloading rate in quality test, so as to obtain targetedly path matter
Amount.
Step 103, management server issues new information according to assessment result to edge device,
So that edge device updates routing property value.For example, under bgp protocol, management server
According to quality test results, by management and control message interface, initiated to edge device
BGP_update message, so that the routing property value (local-pref) of edge device is changed,
So that the routing property value of edge device embodies edge device to the route road of objective network
The quality in footpath, so when user initiates to access objective network, under bgp protocol, choosing
The maximum edge device of routing property value is selected as routed path node, preferably visit can be obtained
Ask experience.
Specifically, in one embodiment, management server according to assessment result, by built
The vertical management and control message interface based on Netconf agreements sends to edge device<get-config>
With<get bulk-config>The value of all configurable variables, configuration side in order acquisition system
Formula is CLI, by Netconf functions, order is encapsulated in XML message border is set
It is standby to be operated, to change the routing property value of edge device.It is below a form of realization
Mode：
Wherein, message carries the routing property value of edge device is carried out in Netconf message
The configuration order of modification, so that edge device updates BGP_update message according to order, enters
And routing property value is changed, the routing property value of renewal embodies edge device to objective network
The quality of routed path, so when user initiates to access objective network, in bgp protocol
Under, the maximum edge device of selection routing property value can be obtained more as routed path node
Good access experience.
In one embodiment, in order to Path selection can keep updating, management server can be with
Periodically, in the scheduled time, interval is initiated from edge device to target network to schedule
The quality test of network, is assessed test result, and the routing of edge device is updated according to assessment result
Property value, so as to ensure that edge device routing property value can automatically be adjusted according to network change
Whole, flexibility ratio is high.Consumer's Experience can also be considered, client is updated in regular intervals
Access path, for example, the access path to avoid frequently changing client, influence client's
Perceive, can be two hours by the change time cycle in each path.
In the embodiment of the method for improving efficiency of network resources shown in Fig. 1, management server
The quality test from edge device to objective network is initiated, according to test result under edge device
Hair new information, changes the routing property value of edge device, so that each client accesses mesh
The path for marking resource is all optimal, and more efficiently using whole network resource, improves client
Experience.Present invention optimizes the outlet between net, the spirit of the domestic-investment source route path adjustment of net is improve
Activity, simplifies the difficulty of network configuration, improves the resource utilization between net.Especially in city
When domain network users access foreign resources, using higher method of the invention, it is possible to provide the user
International, the domestic differentiated service of effect, the quality that interconnects between lifting operator.
Fig. 2 is a reality for improving the management server of efficiency of network resources of the invention
Apply the schematic diagram of example.The management server of the present embodiment includes：Test cell 201, assessment are single
Unit 202 and administrative unit 203, wherein：
Test cell 201 is used to initiate the quality test from edge device to objective network.
In one embodiment, on the basis of existing bgp protocol, each edge device and pipe
Reason server is interconnected by BGP IP private networks, and test cell 201 is initiated from edge device to mesh
Mark the quality test of network.Wherein, on the basis of existing Netconf ports, it is based on
The agreement of Netconf agreements, increases management server and is connect to the management and control message between edge device
Mouthful, for transmitting configuration parameter and XML process instructions etc., so as to initiate edge device to mesh
The quality test of network is marked, test is mainly instructed using ping.Existing bgp protocol is changed
Small, upgrade cost is low, the resource of utilization whole network that can be more efficient.
In one embodiment, the content of quality test include but is not limited to time delay, packet loss and
Downloading rate.
Specifically, can be 30 minutes by cycle set, in each cycle, test cell 201
Initiate edge device to the test of objective network.5 imcp echo are sent from edge device
To objective network, data package size is defaulted as 32 bytes to the packet of request.If network connects
Connect normal, then can receive 5 same packets of imcp echo reply, including
The time delay of edge device and objective network；If network connection is abnormal, send and receive
Packet is not 1:1, that is, sending 5 imcp echo request packets can only receive 4
Or less imcp echo reply packets, it is derived from packet loss.
Assessment unit 202 is used to be estimated according to quality test results.In one embodiment
In, test result can include edge device to the time delay of objective network, packet loss and such as
The download speed of HTTP (HyperText Transfer Protocol, HTTP)
Rate etc..Assessment unit 202 is estimated by quality test results, is set so as to obtain border
The quality of the standby routed path to objective network.Can according to active service scene, select time delay,
The weight of packet loss and downloading rate in quality test, so as to obtain targetedly path matter
Amount.
In one embodiment, assessment unit 202 uses Insertion Sorting Algorithm to quality test knot
Fruit is estimated.Time delay, packet loss and the downloading rate that will be obtained are ranked up, and calculate average
Value.Then according to actual service scenarios, selection time delay, packet loss and downloading rate are in quality
Weight in test, so as to obtain targetedly path quality.
Administrative unit 203 is used to issue new information to edge device according to assessment result, so as to
Edge device updates routing property value.For example, under bgp protocol, administrative unit 203
According to quality test results, by management and control message interface, BGP_update is initiated to edge device
Message, carries the routing property value of edge device in the message, thus edge device according to
BGP_update message changes routing property value, and the routing property value of renewal embodies border and sets
The quality of the standby routed path to objective network, so when user initiates to access objective network
When, under bgp protocol, the maximum edge device of selection routing property value is used as routed path
Node, can obtain and preferably access experience.
In one embodiment, in order to Path selection can keep updating, test cell 201
Can periodically, in the scheduled time, interval is initiated from edge device to mesh to schedule
The quality test of network is marked, assessment unit 202 is assessed test result, administrative unit 203
The routing property value of edge device is updated according to assessment result, so as to ensure that edge device routing
Property value can be high according to network change adjust automatically, flexibility ratio.User can also be considered
Experience, updates the access path of client in regular intervals, for example, to avoid frequently changing
The access path of dynamic client, influences the perception of client, can be by the week change time in each path
Phase is two hours.
In the embodiment of the management server for improving efficiency of network resources as shown in Figure 2,
So that the path of each client's access target resource is optimal, more efficiently using whole net
Network resource, improves customer experience.Present invention optimizes the outlet between net, net is improve domestic-investment
The flexibility of source route path adjustment, simplifies the difficulty of network configuration, improves the money between net
Source utilization rate.Especially when metropolitan area network users access foreign resources, using the method for the present invention,
More efficient international, domestic differentiated service can be provided the user, between lifting operator
The quality that interconnects.
Fig. 3 is one embodiment for improving the system of efficiency of network resources of the invention
Schematic diagram, including management server 310 and edge device 302, wherein：
Management server 301 is the management server that above-mentioned any one embodiment is related to.
Edge device 302 is used to receive the new information of management server transmission；Disappeared according to renewal
Breath updates routing property value.
Fig. 4 is network architecture schematic diagram of the invention.With reference to Fig. 1 and Fig. 3 to the present invention
System illustrate.
Under existing network framework, increase management server 401, it is logical with each edge device 402
The interconnection of BGP IP private networks is crossed, increases management and control message interface.User terminal 403 is set by border
Standby 402 are connected with objective network, and such as objective network is upstream ISP 1 and upstream ISP 2.
In the present embodiment, there are edge device 4021-4027, user terminal 4031 and 4032.
By the access network of edge device 4027, user terminal 4032 leads to wherein user terminal 4031
Cross the access network of edge device 4026.Management server 401 is periodically initiated to be set from border
The standby quality test to objective network, test content is included under time delay, packet loss and HTTP
Speed etc. is carried, is estimated after obtaining test result.Routed path matter according to each edge device
Amount issues new information.
Each edge device 402 updates routing property value according to the new information for receiving, after renewal,
The routing property value of edge device 4021,4023 and 4025 is 500, edge device 4022
Routing property value with 4024 is 100.
When user terminal 4031 initiates to arrive the access of upstream ISP 1, edge device 4022 is selected
As routed path.When user terminal 4032 initiates to arrive the access of upstream ISP 2, side is selected
Boundary's equipment 4024 is used as routed path.
Management server 401 by periodically, in the given time, being spaced on schedule
Initiate the quality test from edge device to objective network.So that routing can be according to network
The change of quality is automatically adjusted path, improves the flexibility of routing.
In the above-mentioned system embodiment for improving efficiency of network resources as shown in Figure 4, can
So that the path of each client's access target resource is optimal, more efficiently using whole net
Network resource, improves customer experience.Present invention optimizes the outlet between net, net is improve domestic-investment
The flexibility of source route path adjustment, simplifies the difficulty of network configuration, improves the money between net
Source utilization rate.Especially when metropolitan area network users access foreign resources, using the method for the present invention,
More efficient international, domestic differentiated service can be provided the user, between lifting operator
The quality that interconnects.
One of ordinary skill in the art will appreciate that realizing all or part of step of above-described embodiment
Suddenly can be completed by hardware, it is also possible to instruct the hardware of correlation to complete by program, institute
The program stated can be stored in a kind of computer-readable recording medium, and storage mentioned above is situated between
Matter can be read-only storage, disk or CD etc..
Description of the invention is given for the sake of example and description, and is not exhaustively
Or limit the invention to disclosed form.Common skill of many modifications and variations for this area
It is obvious for art personnel.Selection and description embodiment are to more preferably illustrate principle of the invention
And practical application, and make one of ordinary skill in the art it will be appreciated that the present invention is suitable so as to design
In the various embodiments with various modifications of special-purpose.
Claims (10)
1. a kind of method for improving efficiency of network resources, it is characterised in that including：
Management server initiates the quality test from edge device to objective network；
Management server is estimated according to quality test results；
Management server issues new information according to assessment result to the edge device, with toilet
State edge device and update routing property value.
2. method according to claim 1, it is characterised in that management server is initiated
The step of quality test from edge device to objective network, includes：
Management server in the given time, initiate from edge device to mesh on schedule by interval
Mark the quality test of network.
3. method according to claim 1, it is characterised in that the quality test bag
Include time delay, packet loss and downloading rate；
Management server according to quality test results be estimated including：
Management server uses Insertion Sorting Algorithm, calculates the average value of quality test results, from
And obtain assessment result.
4. method according to claim 1, it is characterised in that the routing property value
It is the routing property value of Border Gateway Protocol (BGP).
5. a kind of management server for improving efficiency of network resources, it is characterised in that bag
Include：
Test cell, for initiating the quality test from edge device to objective network；
Assessment unit, for being estimated according to quality test results；
Administrative unit, for issuing new information to the edge device according to assessment result, with
Toilet states edge device and updates routing property value.
6. management server according to claim 5, it is characterised in that the test
Unit, specifically in the given time, interval is initiated from edge device to mesh on schedule
Mark the quality test of network.
7. management server according to claim 5, it is characterised in that the quality
Test includes time delay, packet loss and downloading rate；
The assessment unit, specifically for using Insertion Sorting Algorithm, calculates quality test results
Average value, so as to obtain assessment result.
8. method according to claim 5, it is characterised in that the routing property value
It is the routing property value of bgp protocol.
9. a kind of system for improving efficiency of network resources, it is characterised in that including：
Management server, is any one is related in claim 5-8 management server；
Edge device, for receiving the new information that the management server is issued；According to described
The new information that management server sends updates routing property value.
10. system according to claim 9, it is characterised in that the routing property value
It is the routing property value of bgp protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908659.1A CN106878036A (en) | 2015-12-10 | 2015-12-10 | Method, management server and system for improving efficiency of network resources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908659.1A CN106878036A (en) | 2015-12-10 | 2015-12-10 | Method, management server and system for improving efficiency of network resources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106878036A true CN106878036A (en) | 2017-06-20 |
Family
ID=59236495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510908659.1A Pending CN106878036A (en) | 2015-12-10 | 2015-12-10 | Method, management server and system for improving efficiency of network resources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106878036A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153669A (en) * | 2019-06-28 | 2020-12-29 | 华为技术有限公司 | Data transmission method, device and equipment |
| CN113660163A (en) * | 2021-08-18 | 2021-11-16 | 奇安信科技集团股份有限公司 | Internet path selection method and device |
| CN114430567A (en) * | 2020-10-28 | 2022-05-03 | 北京奇艺世纪科技有限公司 | Network detection model evaluation method, device and system and electronic equipment |
| WO2023019669A1 (en) * | 2021-08-19 | 2023-02-23 | 网宿科技股份有限公司 | Cdn quality inspection method and system, server, and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151847A (en) * | 2005-03-22 | 2008-03-26 | 思科技术公司 | System and methods for identifying network path performance |
| CN101242212A (en) * | 2007-02-07 | 2008-08-13 | 索尼德国有限责任公司 | Method for transmitting signals in a wireless communication system and communication system |
| CN102594703A (en) * | 2012-03-19 | 2012-07-18 | 广州华多网络科技有限公司 | Relay-node-based Internet communication system and communication path selection method |
| CN103701697A (en) * | 2013-12-11 | 2014-04-02 | 河海大学 | Link-quality-based hierarchical routing method |
-
2015
- 2015-12-10 CN CN201510908659.1A patent/CN106878036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151847A (en) * | 2005-03-22 | 2008-03-26 | 思科技术公司 | System and methods for identifying network path performance |
| CN101242212A (en) * | 2007-02-07 | 2008-08-13 | 索尼德国有限责任公司 | Method for transmitting signals in a wireless communication system and communication system |
| CN102594703A (en) * | 2012-03-19 | 2012-07-18 | 广州华多网络科技有限公司 | Relay-node-based Internet communication system and communication path selection method |
| CN103701697A (en) * | 2013-12-11 | 2014-04-02 | 河海大学 | Link-quality-based hierarchical routing method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112153669A (en) * | 2019-06-28 | 2020-12-29 | 华为技术有限公司 | Data transmission method, device and equipment |
| WO2020259475A1 (en) * | 2019-06-28 | 2020-12-30 | 华为技术有限公司 | Data transmission method, apparatus and device |
| CN112153669B (en) * | 2019-06-28 | 2023-03-10 | 华为技术有限公司 | Data transmission method, device and equipment |
| CN114430567A (en) * | 2020-10-28 | 2022-05-03 | 北京奇艺世纪科技有限公司 | Network detection model evaluation method, device and system and electronic equipment |
| CN114430567B (en) * | 2020-10-28 | 2024-02-20 | 北京奇艺世纪科技有限公司 | Network detection model evaluation method, device and system and electronic equipment |
| CN113660163A (en) * | 2021-08-18 | 2021-11-16 | 奇安信科技集团股份有限公司 | Internet path selection method and device |
| WO2023019669A1 (en) * | 2021-08-19 | 2023-02-23 | 网宿科技股份有限公司 | Cdn quality inspection method and system, server, and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10212088B2 (en) | Tactical traffic engineering based on segment routing policies | |
| CN103618677B (en) | Network flow regulation method and system | |
| US7139242B2 (en) | Methods, apparatuses and systems facilitating deployment, support and configuration of network routing policies | |
| CN105103494B (en) | The network switch emulates | |
| CN109309621A (en) | Method and the network equipment based on Service Level Agreement selection next-hop | |
| CN106130796B (en) | SDN network topology traffic visualization monitoring method and control terminal | |
| CN108809857A (en) | A method of the traffic monitoring based on SDN and service quality securing strategy | |
| CN106375214A (en) | SDN-based tiered routing path determination method and device | |
| CN102664784B (en) | A kind of mapping method of virtual network of node link pressure weight adaptive equalization | |
| CN104009890A (en) | Test system and method for network quality in Internet | |
| CN101729430B (en) | Dynamic resource allocation system and allocation method used for supporting end-to-end time delay warranty | |
| CN101867503B (en) | Cross-domain BGP routing policy deployment method | |
| CN104660507B (en) | The control method and device of forwarding data flow routing | |
| CN107404526A (en) | P2P remotely-sensed data network self-adapting dissemination systems and method based on SDN | |
| CN105024853A (en) | SDN resource matching and service path discovering method based on rumor spreading mechanism | |
| CN113810205B (en) | Service computing power information reporting and receiving method, server and data center gateway | |
| CN106100990A (en) | A kind of communication network various dimensions resources regulation method and system based on SDN framework | |
| CN107370673A (en) | Method, controller and the system of forward-path are established in a kind of network | |
| CN106878036A (en) | Method, management server and system for improving efficiency of network resources | |
| US10411911B2 (en) | Network as service service cross-domain orchestration method, orchestration device, and control device | |
| Ochoa-Aday et al. | ETDP: Enhanced topology discovery protocol for software-defined networks | |
| CN108234309A (en) | A kind of transmission method of network data | |
| CN106302230B (en) | A kind of data transmission method and device | |
| Akin et al. | Comparison of routing algorithms with static and dynamic link cost in SDN | |
| CN104639557B (en) | A kind of method, system and equipment for establishing PCEP sessions |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |