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Need to establish ibgp using VIP between Routers

Ragavi
Level 1
Level 1

Hi All,

Im facing issue in establishing ibgp between routers. Could you please help me with the configuration.

Need to estabilish ibgp between 

(1) R1 and R2 

(2) R9 , R10 to R1 , R2

i have configured HSRP on R9 , R10 and R1, R2 and configured ibgp using the VIP but still it is in idle state.

Note : R1 (CE1) and R2 (CE2) are VRF configured routers, 

CE1 (R1)


interface FastEthernet 1/0
description Link to FW01A FA0/0

ip address 10.0.69.105 255.255.255.248
no shutdown
standby 7 ip 10.0.69.107
standby 7 timers 1 3
standby 7 priority 110
standby 7 preempt

 

router bgp 64903
bgp router-id 10.0.11.6
bgp log-neighbor-changes

address-family ipv4
redistribute connected
network 10.0.69.104 mask 255.255.255.248
neighbor 10.0.69.110 remote-as 64903
neighbor 10.0.69.110 timers 1 3
neighbor 10.0.69.110 activate
neighbor 10.0.69.110 soft-reconfiguration inbound
exit-address-family

CE2 (R2)

interface FastEthernet 1/0
description Link to FW01B FA0/0

ip address 10.0.69.106 255.255.255.248
no shutdown
standby 7 ip 10.0.69.107
standby 7 timers 1 3
standby 7 preempt

router bgp 64903
bgp cluster-id 10.0.11.6
bgp log-neighbor-changes

address-family ipv4
network 10.0.69.104 mask 255.255.255.248
neighbor 10.0.69.110 remote-as 64903
neighbor 10.0.69.110 route-reflector-client
neighbor 10.0.69.110 timers 1 3
neighbor 10.0.69.110 activate
neighbor 10.0.69.110 soft-reconfiguration inbound
exit-address-family

R9

interface FastEthernet 0/0
description Link to CE1 FA0/1
ip address 10.0.69.108 255.255.255.248
no shutdown
standby 5 ip 10.0.69.110
standby 5 timers 1 3
standby 5 priority 110
standby 5 preempt

router bgp 64903
bgp router-id 10.0.11.6
bgp log-neighbor-changes

address-family ipv4
redistribute connected
network 10.0.69.104 mask 255.255.255.248
neighbor 10.0.69.107 remote-as 64903
neighbor 10.0.69.107 timers 1 3
neighbor 10.0.69.107 activate
neighbor 10.0.69.107 soft-reconfiguration inbound
exit-address-family

R10

interface FastEthernet 0/0
description Link to CE2 FA0/1
ip address 10.0.69.109 255.255.255.248
no shutdown
standby 5 ip 10.0.69.110
standby 5 timers 1 3
standby 5 preempt


router bgp 64903
bgp router-id 10.0.11.6
bgp log-neighbor-changes

address-family ipv4
network 10.0.69.104 mask 255.255.255.248
neighbor 10.0.69.107 remote-as 64903
neighbor 10.0.69.107 timers 1 3
neighbor 10.0.69.107 activate
neighbor 10.0.69.107 soft-reconfiguration inbound
exit-address-family

1 Reply 1

you must use real interface IP not HSRP VIP IP in BGP peering between Routers 

please check link below
https://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/13768-hsrp-bgp.html

 

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