Technical documentation BGP, static routing

R1

  先配端口IP

The device is running!
< Huawei >sys
Enter system view, return user view with Ctrl+Z.
[Huawei]un in en
Info: Information center is disabled.
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 12.1.1.1 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 13.1.1.1 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]int loo 0
[Huawei-LoopBack0]ip add 1.1.1.1 32
[Huawei-LoopBack0]

 配bgp

[Huawei]bg
[Huawei]bgp 100
[Huawei-bgp]pee
[Huawei-bgp]peer 2.2.2.2 as
[Huawei-bgp]peer 2.2.2.2 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 2.2.2.2
[Huawei-bgp]peer 2.2.2.2 con
[Huawei-bgp]peer 2.2.2.2 connect-interface loo
[Huawei-bgp]peer 2.2.2.2 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 2.2.2.2 ebg
[Huawei-bgp]peer 2.2.2.2 ebgp-max-hop 2
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 as
[Huawei-bgp]peer 3.3.3.3 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 con
[Huawei-bgp]peer 3.3.3.3 connect-interface loo
[Huawei-bgp]peer 3.3.3.3 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 ebg
[Huawei-bgp]peer 3.3.3.3 ebgp-max-hop 2
[Huawei-bgp]
[Huawei-bgp]
[Huawei-bgp]q

给静态路由R1配到其他网段的下一跳

[Huawei] ip rou
[Huawei] ip route-s
[Huawei] ip route-static 2.2.2.2 32 12.1.1.2
[Huawei] ip route-static 3.3.3.3 32 13.1.1.3

bgp宣告网段

[Huawei] bg
[Huawei] bgp 100
[Huawei-bgp] ne
[Huawei-bgp] network 2.2.2.2 32
[Huawei-bgp] net
[Huawei-bgp] network 3.3.3.3 32
[Huawei-bgp] q

这是最后都配完时ping的  -a+自己的地址+目的地址

[Huawei]ping -a 1.1.1.1 5.5.5.5
PING 5.5.5.5: 56 data bytes, press CTRL_C to break
Reply from 5.5.5.5: bytes=56 Sequence=1 ttl=253 time=50 ms
Reply from 5.5.5.5: bytes=56 Sequence=2 ttl=253 time=30 ms
Reply from 5.5.5.5: bytes=56 Sequence=3 ttl=253 time=30 ms
Reply from 5.5.5.5: bytes=56 Sequence=4 ttl=253 time=30 ms
Reply from 5.5.5.5: bytes=56 Sequence=5 ttl=253 time=40 ms

— 5.5.5.5 ping statistics —
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 30/36/50 ms

R2

 配端口IP

< Huawei >sys
Enter system view, return user view with Ctrl+Z.
[Huawei]un in en
Info: Information center is disabled.
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 12.1.1.2 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 24.1.1.2 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]int loo 0
[Huawei-LoopBack0]ip add 2.2.2.2 32
[Huawei-LoopBack0]

 配置ospf

[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]are
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 12.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 24.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0
[Huawei-ospf-1-area-0.0.0.0]

配bgp

[Huawei]bg
[Huawei]bgp 200
[Huawei-bgp]pee
[Huawei-bgp]peer 1.1.1.1 as
[Huawei-bgp]peer 1.1.1.1 as-number 100
[Huawei-bgp]pee
[Huawei-bgp]peer 1.1.1.1 con
[Huawei-bgp]peer 1.1.1.1 connect-interface loo
[Huawei-bgp]peer 1.1.1.1 connect-interface LoopBack 0
[Huawei-bgp]pe
[Huawei-bgp]peer 1.1.1.1 eb
[Huawei-bgp]peer 1.1.1.1 ebgp-max-hop 2
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 as
[Huawei-bgp]peer 3.3.3.3 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 con
[Huawei-bgp]peer 3.3.3.3 connect-interface loo
[Huawei-bgp]peer 3.3.3.3 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 as
[Huawei-bgp]peer 4.4.4.4 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 con
[Huawei-bgp]peer 4.4.4.4 connect-interface loo
[Huawei-bgp]peer 4.4.4.4 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 nex
[Huawei-bgp]peer 4.4.4.4 next-hop-invariable
[Huawei-bgp]peer 4.4.4.4 next-hop-local
[Huawei-bgp]

 给静态路由R1配从2.2.2.2到1.1.1.1的下一跳

[Huawei] ip rou
[Huawei] ip route-
[Huawei] ip route-static 1.1.1.1 32 12.1.1.1
[Huawei]

bgp宣告网段

[Huawei] bg
[Huawei] bgp 200
[Huawei-bgp] ne
[Huawei-bgp] network 1.1.1.1 32
[Huawei-bgp] ne
[Huawei-bgp] network 4.4.4.4 32
[Huawei-bgp]

R3

 配端口IP

< Huawei >sys
Enter system view, return user view with Ctrl+Z.
[Huawei]un in en
Info: Information center is disabled.
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 34.1.1.3 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 13.1.1.3 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]int loo 0
[Huawei-LoopBack0]ip add 3.3.3.3 32
[Huawei-LoopBack0]

 配置ospf

[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]ar
[Huawei-ospf-1]are
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 13.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 34.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 3.3.3.3 0.0.0.0
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]
[Huawei-ospf-1-area-0.0.0.0]
[Huawei-ospf-1-area-0.0.0.0]q
[Huawei-ospf-1]q

配bgp

[Huawei]bg
[Huawei]bgp 200
[Huawei-bgp]pee
[Huawei-bgp]peer 1.1.1.1 as
[Huawei-bgp]peer 1.1.1.1 as-number 100
[Huawei-bgp]pee
[Huawei-bgp]peer 1.1.1.1 con
[Huawei-bgp]peer 1.1.1.1 connect-interface loo
[Huawei-bgp]peer 1.1.1.1 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 1.1.1.1 ebg
[Huawei-bgp]peer 1.1.1.1 ebgp-max-hop 2
[Huawei-bgp]pee
[Huawei-bgp]peer 2.2.2.2 as
[Huawei-bgp]peer 2.2.2.2 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 2.2.2.2 con
[Huawei-bgp]peer 2.2.2.2 connect-interface loo
[Huawei-bgp]peer 2.2.2.2 connect-interface LoopBack 0
[Huawei-bgp]pe
[Huawei-bgp]peer 4.4.4.4 as
[Huawei-bgp]peer 4.4.4.4 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 con
[Huawei-bgp]peer 4.4.4.4 connect-interface loo
[Huawei-bgp]peer 4.4.4.4 connect-interface LoopBack 0
[Huawei-bgp]pe
[Huawei-bgp]peer 4.4.4.4 ne
[Huawei-bgp]peer 4.4.4.4 next-hop-invariable
[Huawei-bgp]peer 4.4.4.4 next-hop-local
[Huawei-bgp]

 给静态路由R1配从3.3.3.3到1.1.1.1的下一跳

[Huawei] ip rou
[Huawei] ip route-
[Huawei] ip route-static 1.1.1.1 32 13.1.1.1
[Huawei]
[Huawei]

bgp宣告网段

[Huawei] bg
[Huawei] bgp 200
[Huawei-bgp] ne
[Huawei-bgp] network 1.1.1.1 32
[Huawei-bgp] ne
[Huawei-bgp] net
[Huawei-bgp] network 4.4.4.4 32
[Huawei- bgp]

R4

 配端口IP

< Huawei >sys
Enter system view, return user view with Ctrl+Z.

[Huawei]un in en
Info: Information center is disabled.

[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 34.1.1.4 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.

[Huawei]int g0/0/1
[Huawei-GigabitEthernet0/0/1]ip add 24.1.1.4 24
[Huawei-GigabitEthernet0/0/1]un sh
Info: Interface GigabitEthernet0/0/1 is not shutdown.
[Huawei-GigabitEthernet0/0/1]int g0/0/2
[Huawei-GigabitEthernet0/0/2]ip add 45.1.1.4 24
[Huawei-GigabitEthernet0/0/2]un sh
Info: Interface GigabitEthernet0/0/2 is not shutdown.
[Huawei-GigabitEthernet0/0/2]int loo 0
[Huawei-LoopBack0]ip add 4.4.4.4 32
[Huawei-LoopBack0]

 配置ospf

[Huawei]os
[Huawei]ospf 1
[Huawei-ospf-1]are
[Huawei-ospf-1]area 0
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 34.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 24.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 45.1.1.0 0.0.0.255
[Huawei-ospf-1-area-0.0.0.0]ne
[Huawei-ospf-1-area-0.0.0.0]network 4.4.4.4 0.0.0.0
[Huawei-ospf-1-area-0.0.0.0]

配bgp

[Huawei]bg
[Huawei]bgp 200
[Huawei-bgp]pee
[Huawei-bgp]peer 2.2.2.2 as
[Huawei-bgp]peer 2.2.2.2 as-number 200
[Huawei-bgp]pe
[Huawei-bgp]peer 2.2.2.2 con
[Huawei-bgp]peer 2.2.2.2 connect-interface lo
[Huawei-bgp]peer 2.2.2.2 connect-interface LoopBack 0
[Huawei-bgp]pe
[Huawei-bgp]peer 2.2.2.2 ne
[Huawei-bgp]peer 2.2.2.2 next-hop-invariable
[Huawei-bgp]peer 2.2.2.2 next-hop-local
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 as
[Huawei-bgp]peer 3.3.3.3 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 con
[Huawei-bgp]peer 3.3.3.3 connect-interface loo
[Huawei-bgp]peer 3.3.3.3 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 3.3.3.3 ne
[Huawei-bgp]peer 3.3.3.3 next-hop-invariable
[Huawei-bgp]peer 3.3.3.3 next-hop-local
[Huawei-bgp]pee
[Huawei-bgp]peer 5.5.5.5 as
[Huawei-bgp]peer 5.5.5.5 as-number 300
[Huawei-bgp]pee
[Huawei-bgp]peer 5.5.5.5 con
[Huawei-bgp]peer 5.5.5.5 connect-interface loo
[Huawei-bgp]peer 5.5.5.5 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 5.5.5.5 ebg
[Huawei-bgp]peer 5.5.5.5 ebgp-max-hop 2
[Huawei-bgp]

 给静态路由R5配从4.4.4.4到5.5.5.5的下一跳

[Huawei] ip rou
[Huawei] ip route-
[Huawei] ip route-static 5.5.5.5 32 45.1.1.5

bgp宣告网段

[Huawei] bg
[Huawei] bgp 200
[Huawei-bgp] ne
[Huawei-bgp] network 2.2.2.2 32
[Huawei-bgp] ne
[Huawei-bgp] network 3.3.3.3 32
[Huawei-bgp] net
[Huawei- bgp] network 5.5.5.5 32
[Huawei-bgp]

R5

 配端口IP

< Huawei >sys
Enter system view, return user view with Ctrl+Z.
[Huawei]un in en
Info: Information center is disabled.
[Huawei]int g0/0/0
[Huawei-GigabitEthernet0/0/0]ip add 45.1.1.5 24
[Huawei-GigabitEthernet0/0/0]un sh
Info: Interface GigabitEthernet0/0/0 is not shutdown.
[Huawei-GigabitEthernet0/0/0]int loo 0
[Huawei-LoopBack0]ip add 5.5.5.5 32
[Huawei-LoopBack0]q

配bgp

[Huawei]bg
[Huawei]bgp 300
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 as
[Huawei-bgp]peer 4.4.4.4 as-number 200
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 con
[Huawei-bgp]peer 4.4.4.4 connect-interface loo
[Huawei-bgp]peer 4.4.4.4 connect-interface LoopBack 0
[Huawei-bgp]pee
[Huawei-bgp]peer 4.4.4.4 ebg
[Huawei-bgp]peer 4.4.4.4 ebgp-max-hop 2
[Huawei-bgp]
[Huawei-bgp]
[Huawei-bgp]q

 给静态路由R5配从5.5.5.5到4.4.4.4的下一跳

[Huawei] ip rou
[Huawei] ip route-s
[Huawei] ip route-static 4.4.4.4 32 45.1.1.4
[Huawei]
[Huawei]

bgp宣告网段

[Huawei] bg
[Huawei] bgp 300
[Huawei-bgp] ne
[Huawei-bgp] network 4.4.4.4 32
[Huawei-bgp]