华为HCNP-BGP路由反射器-1.基本配置-system-view Huaweisysname AR1AR1interface GigabitEthernet0/0/0AR1-GigabitEthernet0/0/0ip address 12.1.1.1 24AR1interface LoopBack 0AR1-LoopBack0ip address 1.1.1.1 24system-view Huaweisysname AR2AR2interface GigabitEthernet0/0/0AR2-GigabitEthernet0/0/0ip addres 12.1.1.2 24AR2interface GigabitEthernet0/0/1AR2-GigabitEthernet0/0/1ip address 23.1.1.2 24AR2interface GigabitEthernet0/0/2AR2-GigabitEthernet0/0/2ip address 24.1.1.2 24AR2interface GigabitEthernet0/0/3AR2-GigabitEthernet0/0/3ip address 25.1.1.2 24AR2interface LoopBack 0AR2-LoopBack0ip address 2.2.2.2 24AR2-LoopBack0ospf network-type broadcast system-view Huaweisysname AR3AR3interface GigabitEthernet0/0/0AR3-GigabitEthernet0/0/0ip address 23.1.1.3 24AR3interface LoopBack 0AR3-LoopBack0ip address 3.3.3.3 24AR3-LoopBack0ospf network-type broadcast system-view Huaweisysname AR4AR4interface GigabitEthernet0/0/0AR4-GigabitEthernet0/0/0ip address 24.1.1.4 24AR4interface LoopBack 0AR4-LoopBack0ip address 4.4.4.4 24AR4-LoopBack0ospf network-type broadcastsystem-view Huaweisysname AR5AR5interface GigabitEthernet0/0/0AR5-GigabitEthernet0/0/0ip address 25.1.1.5 24AR5interface LoopBack 0AR5-LoopBack0ip address 5.5.5.5 24AR5-LoopBack0ospf network-type broadcast -2.配置IGP协议-AR2ospf 1 router-id 2.2.2.2AR2-ospf-1area 0AR2-ospf-1-area-0.0.0.0network 23.1.1.0 0.0.0.255AR2-ospf-1-area-0.0.0.0network 24.1.1.0 0.0.0.255AR2-ospf-1-area-0.0.0.0network 25.1.1.0 0.0.0.255AR2-ospf-1-area-0.0.0.0network 2.2.2.0 0.0.0.255AR3ospf 1 router-id 3.3.3.3AR3-ospf-1area 0AR3-ospf-1-area-0.0.0.0network 23.1.1.0 0.0.0.255AR3-ospf-1-area-0.0.0.0network 3.3.3.0 0.0.0.255AR4ospf 1 router-id 4.4.4.4AR4-ospf-1area 0AR4-ospf-1-area-0.0.0.0network 24.1.1.0 0.0.0.255AR4-ospf-1-area-0.0.0.0network 4.4.4.0 0.0.0.255AR5ospf 1 router-id 5.5.5.5AR5-ospf-1area 0AR5-ospf-1-area-0.0.0.0network 25.1.1.0 0.0.0.255AR5-ospf-1-area-0.0.0.0network 5.5.5.0 0.0.0.255-3.配置BGP对等体-AR1bgp 100AR1-bgprouter-id 1.1.1.1AR1-bgppeer 12.1.1.2 as-number 64512AR2bgp 64512AR2-bgprouter-id 2.2.2.2AR2-bgppeer 12.1.1.1 as-number 100-4.配置路由反射器-AR2bgp 64512AR2-bgpgroup IBGP internal AR2-bgppeer 3.3.3.3 group IBGPAR2-bgppeer 5.5.5.5 group IBGPAR2-bgppeer IBGP connect-interface LoopBack 0AR2-bgppeer IBGP reflect-client AR2-bgppeer IBGP next-hop-local AR2-bgppeer 4.4.4.4 as-number 64512AR2-bgppeer 4.4.4.4 connect-interface LoopBack 0AR2-bgppeer 4.4.4.4 next-hop-localAR3bgp 64512AR3-bgprouter-id 3.3.3.3AR3-bgppeer 2.2.2.2 as-number 64512AR3-bgppeer 2.2.2.2 connect-interface LoopBack 0AR4-bgprouter-id 4.4.4.4AR4-bgppeer 2.2.2.2 as-number 64512AR4-bgppeer 2.2.2.2 connect-interface LoopBack 0AR5bgp 64512AR5-bgprouter-id 5.5.5.5AR5-bgppeer 2.2.2.2 as-number 64512AR5-bgppeer 2.2.2.2 connect-interface LoopBack 0-查看BGP邻居关系-AR2display bgp peer Peer V AS MsgRcvd MsgSent OutQ Up/Down State PrefRcv 3.3.3.3 4 64512 2 3 0 00:00:12 Established 0 4.4.4.4 4 64512 2 3 0 00:00:10 Established 0 5.5.5.5 4 64512 2 2 0 00:00:13 Established 0 12.1.1.1 4 100 8 8 0 00:06:47 Established 0AR2display bgp peer verbose BGP Peer is 3.3.3.3, remote AS 64512 Type: IBGP linkBGP version 4, Remote router ID 3.3.3.3Update-group ID: 2 BGP current state: Established, Up for 00h01m25s BGP current event: KATimerExpiredBGP last state: OpenConfirmBGP Peer Up count: 1Received total routes: 0Received active routes t