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Strategic router testing method, system and routing equipment

A test method and technology of auxiliary test equipment, applied in the field of communication, can solve the problems of low test efficiency, high cost, complicated test system construction, etc., and achieve the effect of reducing test cost investment and improving test efficiency

Inactive Publication Date: 2012-08-15
BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] The embodiment of the present invention provides a policy routing test method, system and routing equipment to solve the problem in the prior art that the function test of the policy routing modification QoS field must use a packet capture instrument, the test system is complex to build, the test efficiency is low, and the cost is high. question

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  • Strategic router testing method, system and routing equipment
  • Strategic router testing method, system and routing equipment
  • Strategic router testing method, system and routing equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0046] The policy routing test method provided by the first embodiment of the present invention adopts the following steps: Figure 5 As shown in the PBR testing system, the system includes: a main testing device (Router A) and an auxiliary testing device (Router B).

[0047] The main test device is preconfigured with a local routing policy that modifies the QoS field of the data packet, and is used to send the data packet to the auxiliary test device according to the local routing policy; and according to whether it receives the confirmation message returned by the auxiliary test device Determine whether the QoS field of the packet has been modified according to the pre-configured local routing policy.

[0048] The auxiliary test equipment is used to receive the data packets sent by the main test equipment, and determine whether to return a confirmation message to the main test equipment according to whether the data packets conform to the pre-configured access control polici...

Embodiment 2

[0066] The policy routing test method provided by the second embodiment of the present invention is described by taking the control policy of the auxiliary test equipment as allowing the entry of packets whose QoS fields conform to the set priority as an example. The process is as follows. Figure 7 As shown, the execution steps are as follows:

[0067] Step S201: The main testing device sends a data packet to the auxiliary testing device.

[0068] The local routing policy can be set to: when sending a data packet, modify the QoS field of the data packet to the set priority.

[0069] For example: as Figure 5 The Ethernet port Gi 0 / 0 of the main test device Router A (Router A) is connected to the Ethernet port Gi 0 / 0 of the auxiliary test device Router B (Router B). Routers A and B are configured with IP addresses on the same network segment. The IP address of router A is 11.1.1.1, and the IP address of router B is 11.1.1.2. Router A sends data packets to Router B through i...

Embodiment 3

[0096] The policy routing test method provided by the third embodiment of the present invention is described by taking the control policy of the auxiliary test equipment as rejecting the entry of packets whose QoS fields meet the set priority as an example. The process is as follows. Figure 9 As shown, the execution steps are as follows:

[0097] Step S301: The main testing device sends a data packet to the auxiliary testing device.

[0098] The local routing policy can be set to: when sending a data packet, modify the QoS field of the data packet to the set priority.

[0099] The details are the same as step S201, and are not repeated here.

[0100] Step S302: The auxiliary test equipment receives the data message sent by the main test equipment.

[0101] Step S303: The auxiliary test device judges whether the received data packet conforms to a preconfigured access control policy. The access control policy is to reject the entry of packets whose QoS fields conform to the ...

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Abstract

The invention discloses a strategic router testing method, a system and routing equipment; the method comprises the following steps that: auxiliary testing equipment receives a data message which is sent by main testing equipment according to a pre-configured local routing strategy; the local routing strategy is used for revising a QoS field of the data message; the auxiliary testing equipment determines if to return a confirmation message to the main testing equipment according to that if the data message meets a pre-configured access control strategy; the access control strategy comprises to allow or reject the entry of the message in which the QoS field meets set conditions; and the main testing equipment determines if to revise the QoS field of the message according to the pre-configured local routing strategy based on that if the confirmation message returned by the auxiliary testing equipment is received. The method can conveniently and quickly realize the testing to the function that the strategic router revises the QoS field without an external package capture instrument, improves the testing efficiency and reduces the input of testing cost.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a method, system and routing device for policy routing testing using access control lists (Access Control Lists, ACL). Background technique [0002] Policy-Based Routing (PBR) provides a more flexible packet routing and forwarding mechanism than destination address-based routing and forwarding. Make routing. [0003] Policy routing can be divided into two types: one is to implement policy routing for IP packets received by the device from the port, and it only implements policy routing for IP packets received from the port, while the IP packets forwarded from the port are subject to policy routing. It is not controlled by policy routing; the other is to perform policy routing on the IP packets sent by the device, which is used to control the IP packets sent by the device to other devices, while the IP packets sent by external devices to the device are not subject ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/56H04L45/28
Inventor 包静
Owner BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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