【菜鸟IT大讲堂】配置IPv6地址与路由

实验拓扑

实验需求

1. 根据实验拓扑图，完成设备的基本配置；
2. 在R2上配置IPv6静态路由，使得R2能够访问R1的Loopback0；
3. 在R1上配置IPv6默认路由，使得R1能够访问R2的Loopback0。

实验步骤

步骤1：设备的基本配置

配置R1：

Router>enable

Router#configure terminal

Router(config)#hostname R1

R1(config)#no ip domain-lookup

R1(config)#line console 0

R1(config-line)#exec-timeout 0 0

R1(config-line)#logging synchronous

R1(config-line)#exit

R1(config)#interface loopback 0

R1(config-if)#ipv6 address 2001:9267:1:1::1/64

R1(config-if)#exit

R1(config)#interface ethernet0/0

R1(config-if)#ipv6 address 2001:9267:12::1/64

R1(config-if)#no shutdown

R1(config-if)#end

R1#

配置R2：

Router>enable

Router#configure terminal

Router(config)#hostname R2

R2(config)#no ip domain-lookup

R2(config)#line console 0

R2(config-line)#exec-timeout 0 0

R2(config-line)#logging synchronous

R2(config-line)#exit

R2(config)#interface loopback 0

R2(config-if)#ipv6 address 2001:9267:2:2::2/64

R2(config-if)#exit

R2(config)#interface ethernet0/0

R2(config-if)#ipv6 address 2001:9267:12::2/64

R2(config-if)#no shutdown

R2(config-if)#end

R2#

步骤2：配置IPv6静态路由

配置R1：

R1(config)#ipv6 route ::/0 2001:9267:12::2

R1(config)#end

R1#

配置R2：

R2(config)#ipv6 route 2001:9267:1:1::/64 2001:9267:12::1

R2(config)#end

R2#

步骤3：检查IPv6静态路由

检查R1：

R1#show ipv6 route

IPv6 Routing Table - default - 6 entries

Codes: C - Connected, L - Local, S - Static, U - Per-user Static route

B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP

H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea

IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO

ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect

RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1

OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2

la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid

lA - LISP away, a - Application

S ::/0 [1/0]

via 2001:9267:12::2

C 2001:9267:1:1::/64 [0/0]

via Loopback0, directly connected

L 2001:9267:1:1::1/128 [0/0]

via Loopback0, receive

C 2001:9267:12::/64 [0/0]

via Ethernet0/0, directly connected

L 2001:9267:12::1/128 [0/0]

via Ethernet0/0, receive

L FF00::/8 [0/0]

via Null0, receive

检查R2：

R2#show ipv6 route

IPv6 Routing Table - default - 6 entries

Codes: C - Connected, L - Local, S - Static, U - Per-user Static route

B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP

H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea

IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO

ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect

RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1

OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2

la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid

lA - LISP away, a - Application

S 2001:9267:1:1::/64 [1/0]

via 2001:9267:12::1

C 2001:9267:2:2::/64 [0/0]

via Loopback0, directly connected

L 2001:9267:2:2::2/128 [0/0]

via Loopback0, receive

C 2001:9267:12::/64 [0/0]

via Ethernet0/0, directly connected

L 2001:9267:12::2/128 [0/0]

via Ethernet0/0, receive

L FF00::/8 [0/0]

via Null0, receive

步骤3：测试IPv6网络的连通性

测试R1：

R1#ping 2001:9267:2:2::2 source loopback 0

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 2001:9267:2:2::2, timeout is 2 seconds:

Packet sent with a source address of 2001:9267:1:1::1

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms