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BGP third experiment report

2022-07-07 12:29:00 【Miracle_ ze】

One 、 The experiment purpose

Master route reflection through experiments 、 Federate two technologies that turn off horizontal segmentation under conditions

Two 、 Experimental topics

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3、 ... and 、 Experimental configuration

1. The topology

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2. To configure IP And loopback

R1

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R2

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R3

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R4

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R5

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R6

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R7

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R8

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2. stay AS2 Middle configuration IGP, Use OSPF Protocol connectivity

R3

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R4

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R5

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R6

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R7

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R8

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3. establish R1 And R3,R2 And R8 Static routing of , establish BGP neighbor

R1

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R2

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R3

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R8

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4. Start on all routers BGP process

R3/4/5 start-up bgp64512
R6/7/8 start-up bgp64513
Both as federations , As AS2

R1

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R2

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R3

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R4

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R5

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R6

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R7

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R8

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5.AS2 Medium IBGP The neighbors set the next hop of the delivery route to be local

R3

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R4

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R5

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R6

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R7

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R8

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6. Announce loopback

R1/2 Do not directly announce 192.168.1.0/24 and 192.168.2.0/24, Short the interface first 192.168.0.0/23 and 192.168.2.0/23, And then in BGP These two network segments are announced in

R1

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R2

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R3

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R4

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R5

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R6

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R7

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R8

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7. Use BGP Its own aggregation scheme aggregation routing

polymerization R3/4/5/6/7/8 The routing , Configure in R3/8 Perform an aggregation on

R3

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R8

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8. break AS2 Horizontal segmentation in

Use RR, take R3 Configure to R4 The customer , take R6 Configure to R7 The customer

R4

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R7

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8. View results

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Four 、 Summary of the experiment

The experiment practiced polymerization 、 Routing reflectors 、 Configuration method of federation , Further practice is needed, and you need to be more familiar with the Federation

版权声明
本文为[Miracle_ ze]所创，转载请带上原文链接，感谢
https://yzsam.com/2022/02/202202130618062360.html

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