(incomplete) lab 9-11-2020 bgp local pref

[Marco Bonola < >]

Next lessons we are going to start from this point

Ciao

Marco

!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 100.0.0.1 255.0.0.0
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.1.2.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 ip address 10.1.3.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet2/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router bgp 100
 no synchronization
 bgp log-neighbor-changes
 network 100.0.0.0
 neighbor 10.1.2.2 remote-as 20
 neighbor 10.1.3.2 remote-as 30
 no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end
!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 20.0.0.1 255.0.0.0
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.1.2.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 ip address 10.2.4.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet2/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router bgp 20
 no synchronization
 bgp log-neighbor-changes
 network 20.0.0.0
 neighbor 10.1.2.1 remote-as 100
 neighbor 10.2.4.2 remote-as 40
 no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end
!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 30.0.0.1 255.0.0.0
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.1.3.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 ip address 10.3.6.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet2/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router bgp 30
 no synchronization
 bgp log-neighbor-changes
 network 30.0.0.0
 neighbor 10.1.3.1 remote-as 100
 neighbor 10.3.6.2 remote-as 40
 no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end
!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 192.168.0.4 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.2.4.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 ip address 10.4.6.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/0
 ip address 10.4.5.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router ospf 1
 router-id 192.168.0.4
 log-adjacency-changes
 network 10.4.5.0 0.0.0.3 area 0
 network 10.4.6.0 0.0.0.3 area 0
 network 192.168.0.4 0.0.0.0 area 0
!
router bgp 40
 no synchronization
 bgp log-neighbor-changes
 network 40.0.0.0
 neighbor 10.2.4.1 remote-as 20
 neighbor 192.168.0.5 remote-as 40
 neighbor 192.168.0.5 update-source Loopback0
 neighbor 192.168.0.5 next-hop-self
 neighbor 192.168.0.6 remote-as 40
 neighbor 192.168.0.6 update-source Loopback0
 neighbor 192.168.0.6 next-hop-self
 no auto-summary
!
ip forward-protocol nd
ip route 40.0.0.0 255.0.0.0 Null0
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end
!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 192.168.0.5 255.255.255.252
!
interface Loopback1
 ip address 40.5.0.1 255.255.0.0
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.5.6.1 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 ip address 10.4.5.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet2/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router ospf 1
 router-id 192.168.0.5
 log-adjacency-changes
 network 10.4.5.0 0.0.0.3 area 0
 network 10.5.6.0 0.0.0.3 area 0
 network 40.5.0.0 0.0.255.255 area 0
 network 192.168.0.5 0.0.0.0 area 0
!
router bgp 40
 no synchronization
 bgp log-neighbor-changes
 neighbor 192.168.0.4 remote-as 40
 neighbor 192.168.0.4 update-source Loopback0
 neighbor 192.168.0.4 next-hop-self
 neighbor 192.168.0.6 remote-as 40
 neighbor 192.168.0.6 update-source Loopback0
 neighbor 192.168.0.6 next-hop-self
 no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end
!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R6
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 192.168.0.6 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.3.6.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 ip address 10.4.6.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/0
 ip address 10.5.6.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet2/1
 ip address 10.6.7.1 255.255.255.252
 duplex auto
 speed auto
!
router ospf 1
 router-id 192.168.0.6
 log-adjacency-changes
 network 10.4.6.0 0.0.0.3 area 0
 network 10.5.6.0 0.0.0.3 area 0
 network 192.168.0.6 0.0.0.0 area 0
!
router bgp 40
 no synchronization
 bgp log-neighbor-changes
 network 40.0.0.0
 neighbor 10.3.6.1 remote-as 30
 neighbor 10.6.7.2 remote-as 50
 neighbor 192.168.0.4 remote-as 40
 neighbor 192.168.0.4 update-source Loopback0
 neighbor 192.168.0.4 next-hop-self
 neighbor 192.168.0.5 remote-as 40
 neighbor 192.168.0.5 update-source Loopback0
 neighbor 192.168.0.5 next-hop-self
 no auto-summary
!
ip forward-protocol nd
ip route 40.0.0.0 255.0.0.0 Null0
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end
!

!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R7
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
 log config
  hidekeys
! 
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface Loopback0
 ip address 50.0.0.1 255.0.0.0
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex half
!
interface FastEthernet1/0
 ip address 10.6.7.2 255.255.255.252
 duplex auto
 speed auto
!
interface FastEthernet1/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet2/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet2/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router bgp 50
 no synchronization
 bgp log-neighbor-changes
 network 50.0.0.0
 neighbor 10.6.7.1 remote-as 40
 no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
 stopbits 1
line vty 0 4
 login
!
!
end

Attachment: topology.png
Description: PNG image