MPLS-LDP
实验需求:
1、配置IP地址
2、全网部署RIP 1
3、路由器开启MPLS以及LDP,其中LSR-ID为X.X.X.X,比如R1为1.1.1.1
4、验证
具体配置:
R1
interface GigabitEthernet0/0/0
ip address 10.1.12.1 24
interface LoopBack0
ip address 1.1.1.1 32
AR2
interface GigabitEthernet0/0/0
ip address 10.1.12.2 24
interface GigabitEthernet0/0/1
ip address 10.1.23.2 24
interface LoopBack0
ip address 2.2.2.2 32
AR3
interface GigabitEthernet0/0/1
ip address 10.1.23.3 24
interface GigabitEthernet0/0/0
ip address 10.1.34.3 24
interface LoopBack0
ip address 3.3.3.3 32
AR4
interface GigabitEthernet0/0/0
ip address 10.1.34.4 24
interface loopback 0
ip address 4.4.4.4 32
interface LoopBack1
ip address 10.1.4.4 32
AR1、AR2、AR3、AR4相同的rip配置
rip 1
version 2
network 10.0.0.0
network x.x.x.x (x.x.x.x为个路由器的loopback0口,如 R1就是1.0.0.0,R2就是2.0.0.0)
在AR1上检查全网的连通性
- 路由器开启MPLS以及LDP,其中LSR-ID为X.X.X.X,比如R1为1.1.1.1
AR1
[R1]mpls lsr-id 1.1.1.1 //配置MPLS的LSR-ID
[R1]mpls //全局模式开启MPLS
[R1]mpls ldp
[R1]interface GigabitEthernet0/0/0
[R1-GigabitEthernet0/0/0]mpls
[R1-GigabitEthernet0/0/0]mpls ldp
AR2
[R2]mpls lsr-id 2.2.2.2
[R2]mpls
[R2]mpls ldp
[R2]interface GigabitEthernet0/0/0
[R2-GigabitEthernet0/0/0]mpls
[R2-GigabitEthernet0/0/0]mpls ldp
[R2]interface GigabitEthernet0/0/1
[R2-GigabitEthernet0/0/1]mpls
[R2-GigabitEthernet0/0/1]mpls ldp
AR3
[R3]mpls lsr-id 3.3.3.3
[R3]mpls
[R3]mpls ldp
[R3]interface GigabitEthernet0/0/0
[R3-GigabitEthernet0/0/0]mpls
[R3-GigabitEthernet0/0/0]mpls ldp
[R3]interface GigabitEthernet0/0/1
[R3-GigabitEthernet0/0/1]mpls
[R3-GigabitEthernet0/0/1]mpls ldp
AR4
[R4]mpls lsr-id 4.4.4.4
[R4]mpls
[R4]mpls ldp
[R4]interface GigabitEthernet0/0/0
[R4-GigabitEthernet0/0/0]mpls
[R4-GigabitEthernet0/0/0]mpls ldp
(1)在R1/R2/R3/R4上查看LDP邻居关系是否为Operational:display mpls ldp session all.
R1:
R2:
R3:
R4:
(2)查看LDP分配的标签:display mpls lsp
——·扫描下方微信二维码,回复“实验手册”。即可领取完整电子版手册或为你答疑解惑。·——
|