msdp rpf 规则1

配置命令
R1===================================
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
clock timezone EST -5
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip source-route
!
!
!         
!
ip cef
no ip domain lookup
ip multicast-routing 
no ipv6 traffic interface-statistics
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
redundancy
! 
!
!
!
!         
!
!
!
!
interface Loopback0
 ip address 1.1.1.1 255.255.255.255
 ip pim sparse-mode
 ip igmp join-group 239.1.1.1
!
interface Ethernet0/0
 no ip address
!
interface Ethernet0/0.12
 encapsulation dot1Q 12
 ip address 12.1.1.1 255.255.255.0
 ip pim bsr-border
 ip pim sparse-mode
!
interface Ethernet0/1
 no ip address
 shutdown
!
interface Ethernet0/2
 no ip address
 shutdown
!
interface Ethernet0/3
 no ip address
 shutdown
!
interface Serial1/0
 no ip address
 shutdown
 no fair-queue
 serial restart-delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/2
 no ip address
 shutdown
 serial restart-delay 0
!         
interface Serial1/3
 no ip address
 shutdown
 serial restart-delay 0
!
router bgp 100
 no synchronization
 bgp log-neighbor-changes
 network 1.1.1.1 mask 255.255.255.255
 neighbor 12.1.1.2 remote-as 200
 no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip pim bsr-candidate Loopback0 0
ip pim rp-candidate Loopback0
ip msdp peer 2.2.2.2 connect-source Loopback0
ip msdp cache-sa-state
!
!         
!
!
!
!
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
exception data-corruption buffer truncate
end
R2===================================
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
clock timezone EST -5
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip source-route
!
!
!         
!
ip cef
no ip domain lookup
ip multicast-routing 
no ipv6 traffic interface-statistics
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
redundancy
! 
!
!
!
!         
!
!
!
!
interface Loopback0
 ip address 2.2.2.2 255.255.255.255
 ip pim sparse-mode
!
interface Ethernet0/0
 no ip address
!
interface Ethernet0/0.12
 encapsulation dot1Q 12
 ip address 12.1.1.2 255.255.255.0
 ip pim bsr-border
 ip pim sparse-mode
!
interface Ethernet0/0.23
 encapsulation dot1Q 23
 ip address 23.1.1.2 255.255.255.0
 ip pim bsr-border
 ip pim sparse-mode
!         
interface Ethernet0/1
 no ip address
 shutdown
!
interface Ethernet0/2
 no ip address
 shutdown
!
interface Ethernet0/3
 no ip address
 shutdown
!
interface Serial1/0
 no ip address
 shutdown
 no fair-queue
 serial restart-delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart-delay 0
!         
interface Serial1/2
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/3
 no ip address
 shutdown
 serial restart-delay 0
!
router bgp 200
 no synchronization
 bgp log-neighbor-changes
 network 2.2.2.2 mask 255.255.255.255
 neighbor 12.1.1.1 remote-as 100
 neighbor 23.1.1.3 remote-as 300
 no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip pim bsr-candidate Loopback0 0
ip pim rp-candidate Loopback0
ip msdp peer 1.1.1.1 connect-source Loopback0
ip msdp peer 3.3.3.3 connect-source Loopback0
ip msdp cache-sa-state
!
!
!
!
!
!
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
exception data-corruption buffer truncate
end
R3===================================
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
clock timezone EST -5
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip source-route
!
!
!         
!
ip cef
no ip domain lookup
ip multicast-routing 
no ipv6 traffic interface-statistics
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
redundancy
! 
!
!
!
!         
!
!
!
!
interface Loopback0
 ip address 3.3.3.3 255.255.255.255
 ip pim sparse-mode
!
interface Ethernet0/0
 no ip address
!
interface Ethernet0/0.23
 encapsulation dot1Q 23
 ip address 23.1.1.3 255.255.255.0
 ip pim bsr-border
 ip pim sparse-mode
!
interface Ethernet0/0.34
 encapsulation dot1Q 34
 ip address 34.1.1.3 255.255.255.0
 ip pim sparse-mode
!
interface Ethernet0/0.35
 encapsulation dot1Q 35
 ip address 35.1.1.3 255.255.255.0
 ip pim sparse-mode
!
interface Ethernet0/1
 no ip address
 shutdown
!
interface Ethernet0/2
 no ip address
 shutdown
!
interface Ethernet0/3
 no ip address
 shutdown
!
interface Serial1/0
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/2
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/3
 no ip address
 shutdown
 serial restart-delay 0
!
router ospf 100
 log-adjacency-changes
 network 3.3.3.3 0.0.0.0 area 0
 network 34.1.1.3 0.0.0.0 area 0
 network 35.1.1.3 0.0.0.0 area 0
!
router bgp 300
 no synchronization
 bgp log-neighbor-changes
 network 3.3.3.3 mask 255.255.255.255
 neighbor 4.4.4.4 remote-as 300
 neighbor 4.4.4.4 update-source Loopback0
 neighbor 4.4.4.4 next-hop-self
 neighbor 5.5.5.5 remote-as 300
 neighbor 5.5.5.5 update-source Loopback0
 neighbor 5.5.5.5 next-hop-self
 neighbor 23.1.1.2 remote-as 200
 no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip msdp peer 2.2.2.2 connect-source Loopback0
ip msdp peer 4.4.4.4 connect-source Loopback0
ip msdp cache-sa-state
!
!
!
!
!
!         
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
exception data-corruption buffer truncate
end
R4===================================
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
clock timezone EST -5
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip source-route
!
!
!         
!
ip cef
no ip domain lookup
ip multicast-routing 
no ipv6 traffic interface-statistics
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
redundancy
! 
!
!
!
!         
!
!
!
!
interface Loopback0
 ip address 4.4.4.4 255.255.255.255
 ip pim sparse-mode
!
interface Ethernet0/0
 no ip address
!
interface Ethernet0/0.34
 encapsulation dot1Q 34
 ip address 34.1.1.4 255.255.255.0
 ip pim sparse-mode
!
interface Ethernet0/0.45
 encapsulation dot1Q 45
 ip address 45.1.1.4 255.255.255.0
 ip pim sparse-mode
!
interface Ethernet0/1
 no ip address
 shutdown
!
interface Ethernet0/2
 no ip address
 shutdown
!
interface Ethernet0/3
 no ip address
 shutdown
!
interface Serial1/0
 no ip address
 shutdown
 no fair-queue
 serial restart-delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/2
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/3
 no ip address
 shutdown
 serial restart-delay 0
!
router ospf 100
 log-adjacency-changes
 network 0.0.0.0 255.255.255.255 area 0
!
router bgp 300
 no synchronization
 bgp log-neighbor-changes
 network 4.4.4.4 mask 255.255.255.255
 neighbor 3.3.3.3 remote-as 300
 neighbor 3.3.3.3 update-source Loopback0
 neighbor 5.5.5.5 remote-as 300
 neighbor 5.5.5.5 update-source Loopback0
 no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip pim bsr-candidate Loopback0 0
ip pim rp-candidate Loopback0
ip msdp peer 3.3.3.3 connect-source Loopback0
ip msdp cache-sa-state
!
!
!
!
!
!
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
exception data-corruption buffer truncate
end
R5===================================

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
clock timezone EST -5
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip source-route
!
!
!         
!
ip cef
no ip domain lookup
ip multicast-routing 
no ipv6 traffic interface-statistics
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
redundancy
! 
!
!
!
!         
!
!
!
!
interface Loopback0
 ip address 5.5.5.5 255.255.255.255
 ip pim sparse-mode
!
interface Ethernet0/0
 no ip address
!
interface Ethernet0/0.35
 encapsulation dot1Q 35
 ip address 35.1.1.5 255.255.255.0
 ip pim sparse-mode
!
interface Ethernet0/0.45
 encapsulation dot1Q 45
 ip address 45.1.1.5 255.255.255.0
 ip pim sparse-mode
!
interface Ethernet0/1
 no ip address
 shutdown
!
interface Ethernet0/2
 no ip address
 shutdown
!
interface Ethernet0/3
 no ip address
 shutdown
!
interface Serial1/0
 no ip address
 shutdown
 no fair-queue
 serial restart-delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/2
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/3
 no ip address
 shutdown
 serial restart-delay 0
!
router ospf 100
 log-adjacency-changes
 network 0.0.0.0 255.255.255.255 area 0
!
router bgp 300
 no synchronization
 bgp log-neighbor-changes
 neighbor 3.3.3.3 remote-as 300
 neighbor 3.3.3.3 update-source Loopback0
 neighbor 4.4.4.4 remote-as 300
 neighbor 4.4.4.4 update-source Loopback0
 no auto-summary
!
ip forward-protocol nd
!         
!
no ip http server
no ip http secure-server
!
!
!
!
!
!
!
control-plane
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
exception data-corruption buffer truncate
end

EBGP ==================================================