實驗 華為BGP配置

模擬器：ensp

拓撲圖如下：

拓撲中的ip位址，回環位址子網掩碼為32位，介面位址子網掩碼為24位

[r1]dis current-configuration configuration bgp 

[v200r003c00]
#bgp 100
router-id 1.1.1.1
peer 2.2.2.2 as-number 200 
peer 2.2.2.2 ebgp-max-hop 2 
peer 2.2.2.2 connect-inte***ce loopback0
# ipv4-family unicast
undo synchronization
network 100.1.1.1 255.255.255.255 
peer 2.2.2.2 enable

ip route-static 2.2.2.2 255.255.255.255 10.1.1.2

[r2]dis current-configuration configuration bgp 

[v200r003c00]
#bgp 200
router-id 2.2.2.2
peer 1.1.1.1 as-number 100 
peer 1.1.1.1 ebgp-max-hop 2 
peer 1.1.1.1 connect-inte***ce loopback0
peer 3.3.3.3 as-number 200 
peer 3.3.3.3 connect-inte***ce loopback0
peer 4.4.4.4 as-number 200 
peer 4.4.4.4 connect-inte***ce loopback0
#ipv4-family unicast
undo synchronization
import-route ospf 1
peer 1.1.1.1 enable
peer 3.3.3.3 enable
peer 3.3.3.3 next-hop-local 
peer 4.4.4.4 enable
peer 4.4.4.4 next-hop-local

[r2]dis current-configuration configuration ospf

[v200r003c00]
#ospf 1 router-id 2.2.2.2 
area 0.0.0.0 
network 2.2.2.2 0.0.0.0 
network 11.1.1.1 0.0.0.0

ip route-static 1.1.1.1 255.255.255.255 10.1.1.1

[r3]dis current-configuration configuration bgp 

[v200r003c00]
#bgp 200
router-id 3.3.3.3
peer 2.2.2.2 as-number 200 
peer 2.2.2.2 connect-inte***ce loopback0
peer 4.4.4.4 as-number 200 
peer 4.4.4.4 connect-inte***ce loopback0
#ipv4-family unicast
undo synchronization
peer 2.2.2.2 enable
peer 4.4.4.4 enable

[r3]dis current-configuration configuration ospf 

[v200r003c00]
#ospf 1 router-id 3.3.3.3 
area 0.0.0.0 
network 3.3.3.3 0.0.0.0 
network 11.1.1.2 0.0.0.0 
network 12.1.1.1 0.0.0.0

[r4]dis current-configuration configuration bgp

[v200r003c00]
#bgp 200
router-id 4.4.4.4
peer 2.2.2.2 as-number 200 
peer 2.2.2.2 connect-inte***ce loopback0
peer 3.3.3.3 as-number 200 
peer 3.3.3.3 connect-inte***ce loopback0
peer 5.5.5.5 as-number 300 
peer 5.5.5.5 ebgp-max-hop 2 
peer 5.5.5.5 connect-inte***ce loopback0
#ipv4-family unicast
undo synchronization
import-route ospf 1
peer 2.2.2.2 enable
peer 2.2.2.2 next-hop-local 
peer 3.3.3.3 enable
peer 3.3.3.3 next-hop-local 
peer 5.5.5.5 enable

[r4]dis current-configuration configuration ospf 

[v200r003c00]
#ospf 1 router-id 4.4.4.4 
area 0.0.0.0 
network 4.4.4.4 0.0.0.0 
network 12.1.1.2 0.0.0.0

ip route-static 5.5.5.5 255.255.255.255 23.1.1.2

bgp配置

[r5]dis current-configuration configuration bgp 

[v200r003c00]
#bgp 300
router-id 5.5.5.5
peer 4.4.4.4 as-number 200 
peer 4.4.4.4 ebgp-max-hop 2 
peer 4.4.4.4 connect-inte***ce loopback0
#ipv4-family unicast
undo synchronization
network 200.1.1.1 255.255.255.255 
peer 4.4.4.4 enable

ip route-static 4.4.4.4 255.255.255.255 23.1.1.1

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