IPV6 ...on cisco device

ipv6地址...
 完全格式                  缩写格式
单播 1080:0:0:0:8:800:200C:417A 1080::8:800:200C:417A
多播 FF01:0:0:0:0:0:0:101         FF01::101
回环 0:0:0:0:0:0:0:1                 ::1
未指定 0:0:0:0:0:0:0:0          ::

地址中出现连续0可缩成：：，但是只能出现一次，十六进制的字母大小写无所谓。

Router(config)#ipv6 unicast-routing       开ipv6单播路由

Router(config-if)#ipv6 address ipv6-prefix/prefix-length [eui-64]

64位网络位长，剩64位主机位自动根据接口id计算。

 

Router(config-if)#ipv6 address ipv6-address {/prefix-length |

>link-local}

手配。

ipv6 over atm实例..

interface ATM0
 no ip address
 pvc 1/32
  protocol ipv6 3ffe:1111:2222:1003::45
  protocol ipv6 FE80::60:2FA4:8291:2 broadcast
  encapsulation aal5snap
 !
 ipv6 address 3ffe:1111:2222:1003::72/64  //这里不同.. 第一个词..

 

frame-relay 上的ipv6实例..(点对点映射)

 

interface Serial3
 encapsulation frame-relay   //封状fr
!
interface Serial3.17 point-to-point  //建点对点子接口.
 description to Cisco B   //描述,可选.
 ipv6 address 3ffe:1111:2222:1017::46/64   //设置ipv6地址.
 frame-relay interface-dlci 17    //电路号.
!
interface Serial3.19 point-to-point
 description to Cisco C
 ipv6 address 3ffe:1111:2222:1019::46/64
 frame-relay interface-dlci 19

frame-relay 上的ipv6实例..(点对多点映射)

interface Serial3
 encapsulation frame-relay  //封状
 ipv6 address 3ffe:1111:2222:1044::46/64  //设置地址
 frame-relay map ipv6 FE80::E0:F727:E400:A 17 broadcast   //fr影射...
 frame-relay map ipv6 FE80::60:3E47:AC8:8 19 broadcast
 frame-relay map ipv6 3ffe:1111:2222:1044::72 19
 frame-relay map ipv6 3ffe:1111:2222:1044::73 17

 

ipv6 访问控制列表....

ipv6 access-list list2 deny fec0:0:0:2::/64 any   //拒绝fec0:0:0:2::/64网段到任何地方.

ipv6 access-list list2 permit any any  //允许所有其他,和v4是一个道理的. 

interface ethernet 0 ipv6 traffic-filter list2 out  //应用于接口.

其中list2是access-list的名字....

ipv6路由协议范例..

IPv6 RIP 配置举例.
ipv6 router rip cisco   //启rip进程.cisco是名字.. 
distribute-list prefix-list list3 in ethernet 0  //分步列表.在e0的进方向过滤. 
default-information originate    //产生一条默认路由::/0        
redistribute bgp     //重分发
bgp interface ethernet 0     ipv6 address 3ffe:c00:c18:1::/64 eui-64  //配地址. 
ipv6 rip cisco enable   //在接口启rip.进程名为 cisco. 
ipv6 prefix-list list3 seq 10 deny ::/0    //拒绝所有位长.
ipv6 prefix-list list3 seq 15 permit ::/0 le 128  //允许所有位长??
 
IS-IS Interface 配置举例.
ipv6 unicast-routing  //全局下开启ipv6单播路由...
!
interface Ethernet0/0/1 
ipv6 address 3003:6::3/64   //配地址 
ipv6 router isis            //接口下启意思意思..
router isis                  //意思意思路由进程.. 
net 49.0001.0000.0000.000c.00  //配net地址.
 distance 90                  //改管理距离.
 maximum-paths 3              //平行路径? 待查..

PRE> address-family ipv6 //顾名...思之.

summary-prefix 3003:6::/24    //  汇总 

exit-address-family 

>link-localframe-relay 上的ipv6实例..(点对点映射) PRE> address-family ipv6 //顾名...思之.