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三十四、配置 BGP 多集群 RR 实验组网

时间：2024-01-04 22:31:49浏览次数：28  
标签：1.1 RR 255.255 0.0 BGP peer interface 100 组网

1、实验拓扑图

三十四、配置 BGP 多集群 RR 实验组网_Time

2、实验目标

一级RR建立两两互联，RR之间为非客户机

3、核心配置

R1:

<R1>display current-configuration  

[V200R003C00]

#

sysname R1

#

board add 0/4 4GET  

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 15.1.1.1 255.255.255.0  

#

interface GigabitEthernet0/0/1

ip address 13.1.1.1 255.255.255.0  

#

interface GigabitEthernet0/0/2

ip address 12.1.1.1 255.255.255.0  

#

interface GigabitEthernet4/0/0

ip address 14.1.1.1 255.255.255.0  

#

interface GigabitEthernet4/0/1

#

interface GigabitEthernet4/0/2

#

interface GigabitEthernet4/0/3

#

interface NULL0

#

interface LoopBack0

ip address 1.1.1.1 255.255.255.255  

#

bgp 100

router-id 1.1.1.1

peer 2.2.2.2 as-number 100  

peer 2.2.2.2 connect-interface LoopBack0

peer 3.3.3.3 as-number 100  

peer 3.3.3.3 connect-interface LoopBack0

peer 4.4.4.4 as-number 100  

peer 4.4.4.4 connect-interface LoopBack0

peer 5.5.5.5 as-number 100  

peer 5.5.5.5 connect-interface LoopBack0

#

ipv4-family unicast

 undo synchronization

 reflector cluster-id 1.1.1.1

 peer 2.2.2.2 enable

 peer 3.3.3.3 enable

 peer 4.4.4.4 enable

 peer 5.5.5.5 enable

 peer 5.5.5.5 reflect-client

#

ospf 100 router-id 1.1.1.1  

area 0.0.0.0  

 network 1.1.1.1 0.0.0.0  

 network 12.1.1.0 0.0.0.255  

 network 13.1.1.0 0.0.0.255  

 network 14.1.1.0 0.0.0.255  

 network 15.1.1.0 0.0.0.255  

#

user-interface con 0

authentication-mode password

idle-timeout 0 0

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

<R1>

R2:

[R2]display current-configuration  

[V200R003C00]

#

sysname R2

#

board add 0/4 4GET  

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 28.1.1.2 255.255.255.0  

#

interface GigabitEthernet0/0/1

ip address 12.1.1.2 255.255.255.0  

#

interface GigabitEthernet0/0/2

ip address 24.1.1.2 255.255.255.0  

#

interface GigabitEthernet4/0/0

ip address 23.1.1.2 255.255.255.0  

#

interface GigabitEthernet4/0/1

#

interface GigabitEthernet4/0/2

#

interface GigabitEthernet4/0/3

#

interface NULL0

#

interface LoopBack0

ip address 2.2.2.2 255.255.255.255  

#

bgp 100

router-id 2.2.2.2

peer 1.1.1.1 as-number 100  

peer 1.1.1.1 connect-interface LoopBack0

peer 3.3.3.3 as-number 100  

peer 3.3.3.3 connect-interface LoopBack0

peer 4.4.4.4 as-number 100  

peer 4.4.4.4 connect-interface LoopBack0

peer 8.8.8.8 as-number 100  

peer 8.8.8.8 connect-interface LoopBack0

#

ipv4-family unicast

 undo synchronization

 reflector cluster-id 2.2.2.2

 peer 1.1.1.1 enable

 peer 3.3.3.3 enable

 peer 4.4.4.4 enable

 peer 8.8.8.8 enable

 peer 8.8.8.8 reflect-client

#

ospf 100 router-id 2.2.2.2  

area 0.0.0.0  

 network 2.2.2.2 0.0.0.0  

 network 12.1.1.0 0.0.0.255  

 network 23.1.1.0 0.0.0.255  

 network 24.1.1.0 0.0.0.255  

 network 28.1.1.0 0.0.0.255  

#

user-interface con 0

authentication-mode password

idle-timeout 0 0

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

[R2] 

R3:

[R3]display current-configuration  

[V200R003C00]

#

sysname R3

#

board add 0/4 4GET  

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 36.1.1.3 255.255.255.0  

#

interface GigabitEthernet0/0/1

ip address 13.1.1.3 255.255.255.0  

#

interface GigabitEthernet0/0/2

ip address 34.1.1.3 255.255.255.0  

#

interface GigabitEthernet4/0/0

ip address 23.1.1.3 255.255.255.0  

#

interface GigabitEthernet4/0/1

#

interface GigabitEthernet4/0/2

#

interface GigabitEthernet4/0/3

#

interface NULL0

#

interface LoopBack0

ip address 3.3.3.3 255.255.255.255  

#

bgp 100

router-id 3.3.3.3

peer 1.1.1.1 as-number 100  

peer 1.1.1.1 connect-interface LoopBack0

peer 2.2.2.2 as-number 100  

peer 2.2.2.2 connect-interface LoopBack0

peer 4.4.4.4 as-number 100  

peer 4.4.4.4 connect-interface LoopBack0

peer 6.6.6.6 as-number 100  

peer 6.6.6.6 connect-interface LoopBack0

#

ipv4-family unicast

 undo synchronization

 reflector cluster-id 3.3.3.3

 peer 1.1.1.1 enable

 peer 2.2.2.2 enable

 peer 4.4.4.4 enable

 peer 6.6.6.6 enable

 peer 6.6.6.6 reflect-client

#

ospf 100 router-id 3.3.3.3  

area 0.0.0.0  

 network 3.3.3.3 0.0.0.0  

 network 13.1.1.0 0.0.0.255  

 network 23.1.1.0 0.0.0.255  

 network 34.1.1.0 0.0.0.255  

 network 36.1.1.0 0.0.0.255  

#

user-interface con 0

authentication-mode password

idle-timeout 0 0

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

[R3]

R4:

[R4]display current-configuration  

[V200R003C00]

#

sysname R4

#

board add 0/4 4GET  

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 47.1.1.4 255.255.255.0  

#

interface GigabitEthernet0/0/1

ip address 14.1.1.4 255.255.255.0  

#

interface GigabitEthernet0/0/2

ip address 34.1.1.4 255.255.255.0  

#

interface GigabitEthernet4/0/0

ip address 24.1.1.4 255.255.255.0  

#

interface GigabitEthernet4/0/1

#

interface GigabitEthernet4/0/2

#

interface GigabitEthernet4/0/3

#

interface NULL0

#

interface LoopBack0

ip address 4.4.4.4 255.255.255.255  

#

bgp 100

router-id 4.4.4.4

peer 1.1.1.1 as-number 100  

peer 1.1.1.1 connect-interface LoopBack0

peer 2.2.2.2 as-number 100  

peer 2.2.2.2 connect-interface LoopBack0

peer 3.3.3.3 as-number 100  

peer 3.3.3.3 connect-interface LoopBack0

peer 7.7.7.7 as-number 100  

peer 7.7.7.7 connect-interface LoopBack0

#

ipv4-family unicast

 undo synchronization

 reflector cluster-id 4.4.4.4

 peer 1.1.1.1 enable

 peer 2.2.2.2 enable

 peer 3.3.3.3 enable

 peer 7.7.7.7 enable

 peer 7.7.7.7 reflect-client

#

ospf 100 router-id 4.4.4.4  

area 0.0.0.0  

 network 4.4.4.4 0.0.0.0  

 network 14.1.1.0 0.0.0.255  

 network 24.1.1.0 0.0.0.255  

 network 34.1.1.0 0.0.0.255  

 network 47.1.1.0 0.0.0.255  

#

user-interface con 0

authentication-mode password

idle-timeout 0 0

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

[R4]

R5/R6/R7/R8

<R5>display current-configuration  

[V200R003C00]

#

sysname R5

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 15.1.1.5 255.255.255.0  

#

interface GigabitEthernet0/0/1

#

interface GigabitEthernet0/0/2

#

interface NULL0

#

interface LoopBack0

ip address 5.5.5.5 255.255.255.255  

#

bgp 100

router-id 5.5.5.5

peer 1.1.1.1 as-number 100  

peer 1.1.1.1 connect-interface LoopBack0

#

ipv4-family unicast

 undo synchronization

 peer 1.1.1.1 enable

#

ospf 100 router-id 5.5.5.5  

area 0.0.0.0  

 network 5.5.5.5 0.0.0.0  

 network 15.1.1.0 0.0.0.255  

#

user-interface con 0

authentication-mode password

idle-timeout 0 0

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

<R5>sy  

<R5>system-view  

Enter system view, return user view with Ctrl+Z.

[R5]int l1

[R5-LoopBack1]ip add  

[R5-LoopBack1]ip address 192.168.2.1 32

[R5-LoopBack1]q

[R5]bgp 100

[R5-bgp]net  

[R5-bgp]network 192.168.2.1 ?

 INTEGER<0-32>     Length of IP address mask

 IP_ADDR<X.X.X.X>  Specify an IPv4 network mask

 route-policy      Specify a route policy

 <cr>              Please press ENTER to execute command  

[R5-bgp]network 192.168.2.1 32

[R5-bgp]Q

[R5]DIS  

[R5]display CU  

[R5]display current-configuration  

[V200R003C00]

#

sysname R5

#

snmp-agent local-engineid 800007DB03000000000000

snmp-agent  

#

clock timezone China-Standard-Time minus 08:00:00

#

portal local-server load flash:/portalpage.zip

#

drop illegal-mac alarm

#

wlan ac-global carrier id other ac id 0

#

set cpu-usage threshold 80 restore 75

#

aaa  

authentication-scheme default

authorization-scheme default

accounting-scheme default

domain default  

domain default_admin  

local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$

local-user admin service-type http

#

firewall zone Local

priority 15

#

interface GigabitEthernet0/0/0

ip address 15.1.1.5 255.255.255.0  

#

interface GigabitEthernet0/0/1

#

interface GigabitEthernet0/0/2

#

interface NULL0

#

interface LoopBack0

ip address 5.5.5.5 255.255.255.255  

#

interface LoopBack1

ip address 192.168.2.1 255.255.255.255  

#

bgp 100

router-id 5.5.5.5

peer 1.1.1.1 as-number 100  //建立对等体

peer 1.1.1.1 connect-interface LoopBack0 //使用环回接口建立关系

#

ipv4-family unicast

 undo synchronization

 network 192.168.2.1 255.255.255.255  //宣告路由

 peer 1.1.1.1 enable

#

ospf 100 router-id 5.5.5.5  

area 0.0.0.0  

 network 5.5.5.5 0.0.0.0  

 network 15.1.1.0 0.0.0.255  

#

user-interface con 0

authentication-mode password

idle-timeout 0 0

user-interface vty 0 4

user-interface vty 16 20

#

wlan ac

#

return

[R5]

4、实验结果

三十四、配置 BGP 多集群 RR 实验组网_Time_02

三十四、配置 BGP 多集群 RR 实验组网_Time_03

三十四、配置 BGP 多集群 RR 实验组网_Standard_04

标签：1.1,RR,255.255,0.0,BGP,peer,interface,100,组网
From： https://blog.51cto.com/u_13560030/9105676

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