Configuring 6to4 Tunnels

简介:

wKiom1NY0ynxPj1hAAETDMC3QfE053.jpg

R1# show run 
Building configuration... 

Current configuration : 1898 bytes 

version 12.4 
service timestamps debug datetime msec 
service timestamps log datetime msec 
no service password-encryption 

hostname R1 

boot-start-marker 
boot-end-marker 


no aaa new-model 


ip cef 
no ip domain lookup 



ipv6 unicast-routing 

interface Loopback0 
ip address 10.1.1.1 255.255.255.0 
ipv6 address FEC0::1:1/112 
ipv6 ospf 1 area 0 

interface Loopback1 
no ip address 

interface Loopback2 
no ip address 

interface Loopback11 
no ip address 
ipv6 address 2002:AC10:C01:11::1/64 

interface Loopback12 
no ip address 
ipv6 address 2002:AC10:C01:12::1/64 

interface Tunnel0                               启动隧道tunnel 0 
no ip address 
no ip redirects 
ipv6 address 2002:AC10:C01:1::1/64             配置ipv6地址 
tunnel source Serial1/0                        隧道源端口s1/0 
tunnel mode ipv6ip 6to4                        隧道启动 6to4 

interface FastEthernet0/0 
no ip address 
shutdown 
duplex half 

interface Serial1/0 
bandwidth 64 
ip address 172.16.12.1 255.255.255.0 
serial restart-delay 0 
clock rate 64000 

router ospf 1 
router-id 1.1.1.1 
log-adjacency-changes 
network 10.1.1.1 0.0.0.0 area 0 
network 172.16.12.1 0.0.0.0 area 0 


no ip http server 
no ip http secure-server 


ipv6 route 2002::/16 Tunnel0                      配置静态路由 
ipv6 route FEC0::3:0/112 2002:AC10:1703:1::3      配置静态路由 
ipv6 router ospf 1 
log-adjacency-changes 

control-plane 

gatekeeper 
shutdown 


line con 0 
exec-timeout 0 0 
logging synchronous 
stopbits 1 
line aux 0 
stopbits 1 
line vty 0 4 


end 


R2#show run 
Building configuration... 

Current configuration : 1412 bytes 

version 12.4 
service timestamps debug datetime msec 
service timestamps log datetime msec 
no service password-encryption 

hostname R2 

boot-start-marker 
boot-end-marker 


no aaa new-model 


ip cef 
no ip domain lookup 

interface Loopback0 
ip address 10.1.2.1 255.255.255.0 

interface FastEthernet0/0 
no ip address 
shutdown 
duplex half 

interface Serial1/0 
bandwidth 64 
ip address 172.16.12.2 255.255.255.0 
serial restart-delay 0 

interface Serial1/1 
bandwidth 64 
ip address 172.16.23.2 255.255.255.0 
serial restart-delay 0 
clock rate 64000 


router ospf 1 
router-id 2.2.2.2 
log-adjacency-changes 
network 10.1.2.1 0.0.0.0 area 0 
network 172.16.12.2 0.0.0.0 area 0 
network 172.16.23.2 0.0.0.0 area 0 


no ip http server 
no ip http secure-server 

control-plane 

gatekeeper 
shutdown  


line con 0 
exec-timeout 0 0 
logging synchronous 
stopbits 1 
line aux 0 
stopbits 1 
line vty 0 4 


end 

R3#show run   
Building configuration... 

Current configuration : 1808 bytes 

version 12.4 
service timestamps debug datetime msec 
service timestamps log datetime msec 
no service password-encryption 

hostname R3 

boot-start-marker 
boot-end-marker 


no aaa new-model 


ip cef 
no ip domain lookup 



ipv6 unicast-routing 

interface Loopback0 
ip address 10.1.3.1 255.255.255.0 
ipv6 address FEC0::3:1/112 
ipv6 ospf 1 area 0 

interface Loopback31 
no ip address 
ipv6 address 2002:AC10:1703:31::1/64 

interface Loopback32 
no ip address 
ipv6 address 2002:AC10:1703:32::1/64 

interface Tunnel0                               启动隧道0 
no ip address 
no ip redirects 
ipv6 address 2002:AC10:1703:1::3/64            配置ipv6地址 
tunnel source Serial1/0                        隧道源端口 
tunnel mode ipv6ip 6to4                        隧道启动 6to4 

interface FastEthernet0/0 
no ip address 
shutdown 
duplex half 

interface Serial1/0 
bandwidth 64 
ip address 172.16.23.3 255.255.255.0 
serial restart-delay 0 


router ospf 1 
router-id 3.3.3.3 
log-adjacency-changes 
network 10.1.3.1 0.0.0.0 area 0 
network 172.16.23.3 0.0.0.0 area 0 


no ip http server 
no ip http secure-server 


ipv6 route 2002::/16 Tunnel0                  配置静态路由 
ipv6 route FEC0::1:0/112 2002:AC10:C01:1::1   配置静态路由 
ipv6 router ospf 1 
log-adjacency-changes 

control-plane 

gatekeeper 
shutdown 

!          
line con 0 
exec-timeout 0 0 
logging synchronous 
stopbits 1 
line aux 0 
stopbits 1 
line vty 0 4 


end 

R1# show ipv6 route 
IPv6 Routing Table - 12 entries 
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP 
      U - Per-user Static route 
      I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary 
      O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2 
      ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2 
S   2002::/16 [1/0] 
    via ::, Tunnel0 
C   2002:AC10:C01:1::/64 [0/0] 
    via ::, Tunnel0 
L   2002:AC10:C01:1::1/128 [0/0] 
    via ::, Tunnel0 
C   2002:AC10:C01:11::/64 [0/0] 
    via ::, Loopback11 
L   2002:AC10:C01:11::1/128 [0/0] 
    via ::, Loopback11 
C   2002:AC10:C01:12::/64 [0/0] 
    via ::, Loopback12 
L   2002:AC10:C01:12::1/128 [0/0] 
    via ::, Loopback12 
L   FE80::/10 [0/0] 
    via ::, Null0 
C   FEC0::1:0/112 [0/0] 
    via ::, Loopback0 
L   FEC0::1:1/128 [0/0] 
    via ::, Loopback0 
S   FEC0::3:0/112 [1/0] 
    via 2002:AC10:1703:1::3 
L   FF00::/8 [0/0] 
    via ::, Null0 


R3# show ipv6 route 
IPv6 Routing Table - 12 entries 
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP 
      U - Per-user Static route 
      I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary 
      O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2 
      ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2 
S   2002::/16 [1/0] 
    via ::, Tunnel0 
C   2002:AC10:1703:1::/64 [0/0] 
    via ::, Tunnel0 
L   2002:AC10:1703:1::3/128 [0/0] 
    via ::, Tunnel0 
C   2002:AC10:1703:31::/64 [0/0] 
    via ::, Loopback31 
L   2002:AC10:1703:31::1/128 [0/0] 
    via ::, Loopback31 
C   2002:AC10:1703:32::/64 [0/0] 
    via ::, Loopback32 
L   2002:AC10:1703:32::1/128 [0/0] 
    via ::, Loopback32 
L   FE80::/10 [0/0] 
    via ::, Null0 
S   FEC0::1:0/112 [1/0] 
    via 2002:AC10:C01:1::1 
C   FEC0::3:0/112 [0/0] 
    via ::, Loopback0 
L   FEC0::3:1/128 [0/0] 
    via ::, Loopback0 
L   FF00::/8 [0/0] 
    via ::, Null0 


R1#tclsh 
R1(tcl)#foreach address { 
+>(tcl)#10.1.1.1  
+>(tcl)#10.1.2.1  
+>(tcl)#10.1.3.1  
+>(tcl)#172.16.12.1  
+>(tcl)#172.16.12.2  
+>(tcl)#172.16.23.2  
+>(tcl)#172.16.23.3  
+>(tcl)#FEC0::1:1  
+>(tcl)#FEC0::3:1  
+>(tcl)#2002:AC10:C01:1::1  
+>(tcl)#2002:AC10:1703:1::3  
+>(tcl)#2002:AC10:1703:31::1  
+>(tcl)#2002:AC10:1703:32::1  
+>(tcl)#2002:AC10:0C01:11::1  
+>(tcl)#2002:AC10:0C01:12::1  
+>(tcl)#} { 
+>(tcl)#ping $address } 

Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 10.1.2.1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/36/128 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 10.1.3.1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/39/100 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 172.16.12.1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/44/80 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 172.16.12.2, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/30/60 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 172.16.23.2, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/36/96 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 172.16.23.3, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/38/68 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to FEC0::1:1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/1/4 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to FEC0::3:1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 16/39/56 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 2002:AC10:C01:1::1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/2/4 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 2002:AC10:1703:1::3, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 40/57/68 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 2002:AC10:1703:31::1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/53/80 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 2002:AC10:1703:32::1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/33/88 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 2002:AC10:C01:11::1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/2/4 ms 
Type escape sequence to abort. 
Sending 5, 100-byte ICMP Echos to 2002:AC10:C01:12::1, timeout is 2 seconds: 
!!!!! 
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/0/4 ms














本文转自zhang25yun51CTO博客,原文链接:http://blog.51cto.com/1585654/1402029,如需转载请自行联系原作者

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