log file bgpd.log
!
router bgp 65000
+ timers bgp 3 10
+ coalesce-time 0
bgp router-id 192.168.0.1
bgp log-neighbor-changes
no bgp ebgp-requires-policy
neighbor 192.168.0.2 remote-as 65000
neighbor 192.168.0.2 description Router R2 (iBGP)
neighbor 192.168.0.2 update-source lo
+ neighbor 192.168.0.2 timers connect 5
neighbor 192.168.101.2 remote-as 65100
neighbor 192.168.101.2 description Router R4 (eBGP AS 65100)
+ neighbor 192.168.101.2 timers connect 5
!
address-family ipv4 unicast
network 192.168.0.0/24
ospf router-id 192.168.0.1
log-adjacency-changes
network 192.168.0.0/20 area 0.0.0.0
+ timers throttle spf 0 0 0
+ timers lsa min-arrival 10
+ timers throttle lsa all 0
+ refresh timer 10
!
line vty
+interface r1-eth1
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
+!
+interface r1-eth2
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
!
!
router bgp 65000
bgp router-id 192.168.0.2
+ timers bgp 3 10
+ coalesce-time 0
bgp log-neighbor-changes
no bgp ebgp-requires-policy
neighbor 192.168.0.1 remote-as 65000
neighbor 192.168.0.1 description Router R1 (iBGP)
neighbor 192.168.0.1 update-source lo
+ neighbor 192.168.0.1 timers connect 5
neighbor 192.168.201.2 remote-as 65200
neighbor 192.168.201.2 description Router R5 (eBGP AS 65200)
+ neighbor 192.168.201.2 timers connect 5
!
address-family ipv4 unicast
network 192.168.0.0/24
ospf router-id 192.168.0.2
log-adjacency-changes
network 192.168.0.0/20 area 0.0.0.0
+ timers throttle spf 0 0 0
+ timers lsa min-arrival 10
+ timers throttle lsa all 0
+ refresh timer 10
+!
+int r2-eth1
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
+int r2-eth2
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
!
line vty
!
ospf router-id 192.168.0.3
log-adjacency-changes
network 192.168.0.0/20 area 0.0.0.0
+ timers throttle spf 0 0 0
+ timers lsa min-arrival 10
+ timers throttle lsa all 0
+ refresh timer 10
+!
+int r3-eth1
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
+int r3-eth2
+ ip ospf hello-interval 2
+ ip ospf dead-interval 10
!
line vty
!
!
router bgp 65100
bgp router-id 192.168.100.1
+ timers bgp 3 10
+ coalesce-time 0
bgp log-neighbor-changes
no bgp ebgp-requires-policy
neighbor 192.168.101.1 remote-as 65000
neighbor 192.168.101.1 description Router R1 (eBGP AS 65000)
+ neighbor 192.168.101.1 timers connect 5
!
address-family ipv4 unicast
network 192.168.100.0/24
!
router bgp 65200
bgp router-id 192.168.200.1
+ timers bgp 3 10
+ coalesce-time 0
bgp log-neighbor-changes
no bgp ebgp-requires-policy
neighbor 192.168.201.1 remote-as 65000
neighbor 192.168.201.1 description Router R2 (eBGP AS 65000)
+ neighbor 192.168.201.1 timers connect 5
!
address-family ipv4 unicast
network 192.168.200.0/24