BGP Basic configuration Example

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BGP Basic configuration

R1:

router bgp 65100

 neighbor 192.168.20.20 remote-as 65100

 neighbor 192.168.20.20 update-source Loopback0

 neighbor 192.168.20.20 next-hop-self

 neighbor 192.168.30.30 remote-as 65101

 neighbor 192.168.30.30 ebgp-multihop 2

 neighbor 192.168.30.30 update-source Loopback0

!

ip route 192.168.20.20 255.255.255.255 FastEthernet0/0

ip route 192.168.30.30 255.255.255.255 Serial1/1

R2:

router bgp 65100
 network 20.1.1.0 mask 255.255.255.0
 network 20.2.2.0 mask 255.255.255.0
 network 20.3.3.0 mask 255.255.255.0
 neighbor 192.168.100.100 remote-as 65100
 neighbor 192.168.100.100 update-source Loopback0
!
ip route 192.168.100.100 255.255.255.255 FastEthernet0/0

R3:

router bgp 65101
 network 10.1.1.0 mask 255.255.255.0
 network 10.2.2.0 mask 255.255.255.0
 network 10.3.3.0 mask 255.255.255.0
 network 172.19.10.0 mask 255.255.255.0
 neighbor 192.168.100.100 remote-as 65100
 neighbor 192.168.100.100 ebgp-multihop 2
 neighbor 192.168.100.100 update-source Loopback0
!
ip route 192.168.100.100 255.255.255.255 Serial1/1

لتحميل ملف اللاب

Download Lab File

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