OSPFv3实验配置

基础配置

AR1

ipv6

int g0/0/1

ipv6 enable

ipv6 add 2000:14::1 64

int g0/0/0

ipv6 enable

ipv6 add 2000:123::1 64

interface LoopBack0

ipv6 enable

ipv6 address 2001::1/128

AR2

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:123::2 64

AR3

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:123::3 64

AR4

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:14::4 64

int g0/0/1

ipv6 enable

ipv6 add 2000:45::4 64

AR5

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:45::5 64

建立OSPFv3邻居

AR1

ospfv3 1

router-id 1.1.1.1

area 0

area 1

int g0/0/0

ospfv3 1 area 1

int g0/0/1

ospfv3 1 area 0

AR2

ospfv3 1

router-id 2.2.2.2

area 1

int g0/0/0

ospfv3 1 area 1

AR3

ospfv3 1

router-id 3.3.3.3

area 1

int g0/0/0

ospfv3 1 area 1

AR4

ospfv3 1

router-id 4.4.4.4

area 0

area 2

int g0/0/0

ospfv3 1 area 0

int g0/0/1

ospfv3 1 area 2

AR5

ospfv3 1

router-id 5.5.5.5

area 2

stub

int g0/0/0

ospfv3 1 area 2

AR1修改DR优先级

int g0/0/0

ospfv3 dr-priority 100

AR1引入直连路由

ospfv3 1

import-route direct type 2

配置Stub区域

AR4

ospfv3 1

area 2

stub no-summary

AR5

ospfv3 1

area 2

stub

ISIS IPv6实验配置

基础配置同OSPFv3

建立ISIS邻居

AR1

isis 1

is-level level-1-2

network-entity 49.0001.0000.0001.00

ipv6 enable

int g0/0/0

isis ipv6 enable 1

int g0/0/1

isis ipv6 enable 1

AR2

isis 1

is-level level-1

network-entity 49.0001.0000.0002.00

ipv6 enable

int g0/0/0

isis ipv6 enable 1

AR3

isis 1

is-level level-1

network-entity 49.0001.0000.0003.00

ipv6 enable

int g0/0/0

isis ipv6 enable 1

AR4

isis 1

is-level level-2

network-entity 49.0002.0000.0004.00

ipv6 enable

int g0/0/0

isis ipv6 enable 1

int g0/0/1

isis ipv6 enable 1

AR5

isis 1

is-level level-2

network-entity 49.0003.0000.0005.00

ipv6 enable

int g0/0/0

isis ipv6 enable 1

修改AR1的DIS优先级

int g0/0/1

isis dis-priority 100

在AR1上配置路由泄露

将Level-2路由引入到Level-1中，使得全网互通

isis 1

import-route isis level-2 into level-1

BGP4+实验配置

基础配置

AR1

ipv6

int g0/0/1

ipv6 enable

ipv6 add 2000:13::1 64

int g0/0/0

ipv6 enable

ipv6 add 2000:12::1 64

int loop 0

ipv6 enable

ipv6 add 2001::1 128

AR2

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:12::2 64

int g0/0/1

ipv6 enable

ipv6 add 2000:24::2 64

int loop 0

ipv6 enable

ipv6 add 2002::2 128

AR3

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:13::1 64

int loop 0

ipv6 enable

ipv6 add 2003::3 128

AR4

ipv6

int g0/0/0

ipv6 enable

ipv6 add 2000:24::4 64

int loop 0

ipv6 enable

ipv6 add 2004::4 128

AR1与AR2、AR3建立IBGP邻居关系

通过环回口建立IBGP邻居关系（底层IGP互通）

AR1

bgp 100

router-id 1.1.1.1

peer 2002::2 as 100

peer 2002::2 connect-interface LoopBack 0 配置更新源为环回口0

peer 2003::3 as 100

peer 2003::3 connect-interface LoopBack 0

ipv6-family unicast

peer 2002::2 enable

peer 2003::3 enable

AR2

bgp 100

router-id 2.2.2.2

peer 2001::1 as 100

peer 2001::1 connect-interface LoopBack 0

ipv6-family unicast

peer 2001::1 enable

peer 2001::1 next-hop-local

从EBGP学习到的路由传递给IBGP邻居时将下一跳更改为本地更新源

AR3

bgp 100

router-id 3.3.3.3

peer 2001::1 as 100

peer 2001::1 connect-interface LoopBack 0

ipv6-family unicast

peer 2001::1 enable

dis bgp ipv6 peer 查看BGP4+邻居关系

AR2与AR4建立EBGP邻居关系

AR2

bgp 100

peer 2000:24::4 as 200

ipv6-family unicast

peer 2000:24::4 enable

AR4

bgp 200

router-id 4.4.4.4

peer 2000:24::2 as 100

ipv6-family unicast

peer 2000:24::2 enable