EIGRP被动接口
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
实验:被动接口
环境如图:
R1R2实验目的:
1.看看设置了被动接口,Eigrp功能失效
基本配置:
R1
Router>en
Router#configure terminal
Router(config)#hostname r1
r1(config)#line console 0
r1(config-line)#logging synchronous
r1(config-line)#exec-timeout 0
r1(config-line)#exit
r1(config)#interface serial 1/2
r1(config-if)#ip address 12.12.12.1 255.255.255.0
r1(config-if)#no shutdown
r1(config-if)#exit
r1(config)#interface loopback 0
r1(config-if)#ip address 1.1.1.1 255.255.255.0
r1(config-if)#no shutdown
r1(config-if)#exit
r1(config)#exit
r1#wr
R2
Router>enable
Router#configure terminal
Router(config)#hostname r2
r2(config)#line console 0
r2(config-line)#logging synchronous
r2(config-line)#exec-timeout 0
r2(config-line)#exit
r2(config)#interface serial 1/3
r2(config-if)#ip address 12.12.12.2 255.255.255.0
r2(config-if)#no shutdown
r2(config-if)#exit
r2(config)#interface loopback 0
r2(config-if)#ip address 2.2.2.2 255.255.255.0
r2(config-if)#no shutdown
r2(config-if)#exit
r2(config)#exit
r2#wr
配置EIGRP动态路由协议R1
r1#configure terminal
r1(config)#router eigrp 1
r1(config-router)#network 1.1.1.1 0.0.0.255
r1(config-router)#network 12.12.12.1 0.0.0.155
r1(config-router)#no auto-summary
r1(config-router)#exit
r1(config)#exit
R2
r2#configure terminal
r2(config)#router eigrp 1
r2(config-router)#network 2.2.2.2 0.0.0.255
r2(config-router)#network 12.12.12.2 0.0.0.255
r2(config-router)#no auto-summary
r2(config-router)#exit
r2(config)#exit
显示路由表
R1
r1#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Loopback0
D 2.0.0.0/8 [90/2297856] via 12.12.12.2, 00:00:55, Serial1/2
12.0.0.0/30 is subnetted, 1 subnets
C 12.12.12.0 is directly connected, Serial1/2
R2
r2#show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
1.0.0.0/24 is subnetted, 1 subnets
D 1.1.1.0 [90/2297856] via 12.12.12.1, 00:00:12, Serial1/3
2.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C 2.2.2.0/24 is directly connected, Loopback0
D 2.0.0.0/8 is a summary, 00:00:13, Null0