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Cisco路由器上的MPLS基本配置

2023-03-23 14:58:38

Cisco路由器上的MPLS基本配置
Cisco路由器上的MPLS基本配置 Pescara   www.zhishiwu.com  Current configuration: ! version 12.2 ! hostname Pescara ! ip cef !  !--- Customer A commands ip vrf Customer_A !--- Enables the VPN routing and forwarding (VRF) routing table !--- This command can be used in global or !--- router configuration mode rd 100:110 !--- Route distinguisher creates routing and forwarding !--- tables for a VRF route-target export 100:1000 !--- Creates lists of import and export route-target extended !--- communities for the specified VRF route-target import 100:1000 !  !--- Customer B commands ip vrf Customer_B rd 100:120 route-target export 100:2000 route-target import 100:2000 ! interface Loopback0 ip address 10.10.10.4 255.255.255.255 ip router isis  !--- Customer A commands interface Loopback101 ip vrf forwarding Customer_A !--- Associates a VRF instance with an interface or subinterface ip address 200.0.4.1 255.255.255.0 !--- Loopback101 and 102 use the same IP address, 200.0.4.1. !--- This is allowed because they belong to two !--- different customers' VRFs no ip directed-broadcast !  !--- Customer B commands interface Loopback102 ip vrf forwarding Customer_B ip address 200.0.4.1 255.255.255.0 !--- Loopback101 and 102 use the same IP address, 200.0.4.1. !--- This is allowed because they belong to two !--- different customers' VRFs no ip directed-broadcast ! interface Serial2/0 no ip address no ip directed-broadcast encapsulation frame-relay no fair-queue ! interface Serial2/0.1 point-to-point description link to Pauillac bandwidth 512 ip address 10.1.1.14 255.255.255.252 no ip directed-broadcast ip router isis tag-switching ip frame-relay interface-dlci 401 ! router isis net 49.0001.0000.0000.0004.00 is-type level-1 ! router bgp 100 bgp log-neighbor-changes !--- Enables logging of BGP neighbor resets neighbor 10.10.10.6 remote-as 100 !--- Adds an entry to the BGP or multiprotocol BGP neighbor table neighbor 10.10.10.6 update-source Loopback0 !--- Enables BGP sessions to use a specific operational !--- interface for TCP connections !  !--- Customer A and B commands address-family vpnv4 !--- To enter address family configuration mode !--- for configuring routing sessions, such as BGP, !--- that use standard VPN version 4 address prefixes neighbor 10.10.10.6 activate neighbor 10.10.10.6 send-community both ! Sends the community attribute to a BGP neighbor exit-address-family !  !--- Customer B commands address-family ipv4 vrf Customer_B !--- To enter address family configuration mode !--- for configuring routing sessions, such as BGP, !--- that use standard VPN version 4 address prefixes redistribute connected no auto-summary no synchronization exit-address-family !  !--- Customer A commands address-family ipv4 vrf Customer_A redistribute connected no auto-summary no synchronization exit-address-family ! ip classless ! end Pesaro Current configuration: ! version 12.1 ! hostname Pesaro !  !--- Customer A commands ip vrf Customer_A rd 100:110 route-target export 100:1000 route-target import 100:1000 !  !--- Customer B commands ip vrf Customer_B rd 100:120 route-target export 100:2000 route-target import 100:2000 ! ip cef  ! interface Loopback0 ip address 10.10.10.6 255.255.255.255 ip router isis  !--- Customer A commands interface Loopback101 ip vrf forwarding Customer_A ip address 200.0.6.1 255.255.255.0 !  !--- Customer B commands interface Loopback102 ip vrf forwarding Customer_B ip address 200.0.6.1 255.255.255.0 !  !--- Customer A commands interface Loopback111 ip vrf forwarding Customer_A ip address 200.1.6.1 255.255.255.0 ! interface Serial0/0 no ip address encapsulation frame-relay no ip mroute-cache random-detect ! interface Serial0/0.1 point-to-point description link to Pomerol bandwidth 512 ip address 10.1.1.22 255.255.255.252 ip router isis tag-switching ip frame-relay interface-dlci 603 ! router isis net 49.0001.0000.0000.0006.00 is-type level-1 ! router bgp 100 neighbor 10.10.10.4 remote-as 100 neighbor 10.10.10.4 update-source Loopback0 !  !--- Customer B commands address-family ipv4 vrf Customer_B redistribute connected no auto-summary no synchronization exit-address-family !  !--- Customer A commands address-family ipv4 vrf Customer_A redistribute connected no auto-summary no synchronization exit-address-family !  !--- Customer A and B commands address-family vpnv4 neighbor 10.10.10.4 activate neighbor 10.10.10.4 send-community both exit-address-family ! ip classless ! end Pomerol Current configuration: ! version 12.0 ! hostname Pomerol ! ip cef  ! interface Loopback0 ip address 10.10.10.3 255.255.255.255 ip router isis  ! interface Serial0/1 no ip address no ip directed-broadcast encapsulation frame-relay random-detect ! interface Serial0/1.1 point-to-point description link to Pauillac ip address 10.1.1.6 255.255.255.252 no ip directed-broadcast ip router isis tag-switching mtu 1520 tag-switching ip frame-relay interface-dlci 301 ! interface Serial0/1.2 point-to-point description link to Pulligny ip address 10.1.1.9 255.255.255.252 no ip directed-broadcast ip router isis tag-switching ip frame-relay interface-dlci 303 ! interface Serial0/1.3 point-to-point description link to Pesaro ip address 10.1.1.21 255.255.255.252 no ip directed-broadcast ip router isis tag-switching ip  frame-relay interface-dlci 306 ! router isis net 49.0001.0000.0000.0003.00 is-type level-1 ! ip classless ! end Pulligny Current configuration: ! version 12.1 ! hostname Pulligny ! ! ip cef  ! ! interface Loopback0 ip address 10.10.10.2 255.255.255.255 ! interface Serial0/1 no ip address encapsulation frame-relay random-detect ! interface Serial0/1.1 point-to-point description link to Pauillac ip address 10.1.1.2 255.255.255.252 ip router 
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