PPP Multilink配置實驗:
1、主要命令介紹
1.將串行接口封裝爲PPP格式,並將該接口與虛接口multilink 10組關聯
R1(config)#int s0/0
R1(config-if)#encapsulation ppp
R1(config-if)#ppp multilink group 10
2.定義虛接口 multilink,後面跟的數字表明所屬的multilink group。
R1(config)#int multilink 10
R1(config-if)#ip add 192.168.1.1 255.255.255.0
2、本次實驗拓撲
3、實驗具體配置及結果檢測
1. R1的配置:
!
interface Multilink10
ip address 192.168.1.1 255.255.255.0
ppp multilink
ppp multilink group 10
!
interface Serial0/0
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 10
!
interface Serial0/1
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 10
!
interface Serial0/2
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 10
!
2. R2的配置:
!
interface Multilink10
ip address 192.168.1.2 255.255.255.0
ppp multilink
ppp multilink group 10
!
interface Serial0/0
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 10
!
interface Serial0/1
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 10
!
interface Serial0/2
no ip address
encapsulation ppp
serial restart-delay 0
ppp multilink
ppp multilink group 10
!
3.驗證:
1) sh ip int bri
2) 比較虛接口multilink 與 單個串行接口的帶寬,看看是否實現了多鏈路功能。
命令: sh int multilink 10 & sh int s0/0
經比較,multilink的帶寬爲單個串行接口的3倍,實驗成功。