HCIP第六次实验作业

第一步配ip

[r1]int LoopBack 0

[r1-LoopBack0]ip address 1.1.1.1 24

[r1]int g0/0/0

[r1-GigabitEthernet0/0/0]ip address 12.1.1.1 24

[r2]int LoopBack 0

[r2-LoopBack0]ip address 2.2.2.2 24

[r2]int g0/0/0

[r2-GigabitEthernet0/0/0]ip address 12.1.1.2 24

[r2-GigabitEthernet0/0/0]int g0/0/1

[r2-GigabitEthernet0/0/1]ip address 23.1.1.2 24

[r3]int LoopBack 0

[r3-LoopBack0]ip address 3.3.3.3 24

[r3]int g0/0/0

[r3-GigabitEthernet0/0/0]ip address 23.1.1.3 24

[r3-GigabitEthernet0/0/0]int g0/0/1

[r3-GigabitEthernet0/0/1]ip address 34.1.1.3 24

[r4]int LoopBack 0

[r4-LoopBack0]ip address 4.4.4.4 24

[r4-LoopBack0]int g0/0/0

[r4-GigabitEthernet0/0/0]ip address 34.1.1.4 24

[r4-GigabitEthernet0/0/0]int g0/0/1

[r4-GigabitEthernet0/0/1]ip address 54.1.1.4 24

[r4-GigabitEthernet0/0/1]int g0/0/2

[r4-GigabitEthernet0/0/2]ip address 45.1.1.4 24

[r5]int LoopBack 0

[r5-LoopBack0]ip address 5.5.5.5 24

[r5]int g0/0/1

[r5-GigabitEthernet0/0/1]ip address 45.1.1.5 24

[r5-GigabitEthernet0/0/1]int g0/0/0

[r5-GigabitEthernet0/0/0]ip address 54.1.1.5 24

R1和R2，R4和R5的环回写互连静态

[r1]ip route-static 2.2.2.0 24 12.1.1.2

[r2]ip route-static 1.1.1.0 24 12.1.1.1

[r4]ip route-static 5.5.5.0 24 45.1.1.5

[r4]ip route-static 5.5.5.0 24 54.1.1.5

[r5]ip route-static 4.4.4.0 24 45.1.1.4

[r5]ip route-static 4.4.4.0 24 54.1.1.4

R2，R3，R4，之间编写rip

[r2]rip 1

[r2-rip-1]version 2

[r2-rip-1]network 2.0.0.0

[r2-rip-1]network 23.0.0.0

[r3]rip 1   

[r3-rip-1]version 2

[r3-rip-1]network 3.0.0.0

[r3-rip-1]network 23.0.0.0

[r3-rip-1]network 34.0.0.0

[r4]rip 1

[r4-rip-1]version 2

[r4-rip-1]network 4.0.0.0

[r4-rip-1]network 34.0.0.0

BGP编写（使用全BGP模式，在所有路由器上编写BGP）

[r1]bgp 1

[r1-bgp]router-id 1.1.1.1

[r1-bgp]peer 2.2.2.2 as-number 2

[r1-bgp]peer 2.2.2.2 ebgp-max-hop 2

[r1-bgp]peer 2.2.2.2 connect-interface LoopBack 0

[r2]bgp 2

[r2-bgp]router-id 2.2.2.2

[r2-bgp]peer 1.1.1.1 as-number 1

[r2-bgp]peer 1.1.1.1 ebgp-max-hop 2

[r2-bgp]peer 1.1.1.1 connect-interface LoopBack 0

[r2-bgp]peer 3.3.3.3 as-number 2

[r2-bgp]peer 3.3.3.3 connect-interface LoopBack 0

[r2-bgp]peer 3.3.3.3 next-hop-local

[r2-bgp]peer 4.4.4.4 as-number 2

[r2-bgp]peer 4.4.4.4 connect-interface LoopBack 0

[r2-bgp]peer 4.4.4.4 next-hop-local

[r3]bgp 2

[r3-bgp]router-id 3.3.3.3

[r3-bgp]peer 2.2.2.2 as-number 2

[r3-bgp]peer 2.2.2.2 connect-interface LoopBack 0

[r3-bgp]peer 2.2.2.2 next-hop-local

[r3-bgp]peer 4.4.4.4 as-number 2

[r3-bgp]peer 4.4.4.4 connect-interface LoopBack 0

[r3-bgp]peer 4.4.4.4 next-hop-local

[r4]bgp 2

[r4-bgp]router-id 4.4.4.4

[r4-bgp]peer 2.2.2.2 as-number 2

[r4-bgp]peer 2.2.2.2 connect-interface LoopBack 0

[r4-bgp]peer 2.2.2.2 next-hop-local

[r4-bgp]peer 3.3.3.3 as-number 2

[r4-bgp]peer 3.3.3.3 connect-interface LoopBack 0

[r4-bgp]peer 3.3.3.3 next-hop-local

[r4-bgp]peer 5.5.5.5 as-number 3

[r4-bgp]peer 5.5.5.5 ebgp-max-hop 2

[r4-bgp]peer 5.5.5.5 connect-interface LoopBack 0

[r5]bgp 3

[r5-bgp]router-id 5.5.5.5

[r5-bgp]peer 4.4.4.4 as-number 2

[r5-bgp]peer 4.4.4.4 ebgp-max-hop 2

[r5-bgp]peer 4.4.4.4 connect-interface LoopBack 0

查看是否连通

在R1上重新建立新的环回，在R5上进行查看

[r1]int LoopBack 1

[r1-LoopBack1]ip address 172.168.2.1 24

[r1]bgp 1

[r1-bgp]network 172.168.2.0 24