10-30-2022 12:00 PM
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
10-30-2022 12:13 PM
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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