华为ipv4+ipv6双栈加isis多拓扑配置案例

实现效果：sw1中的ipv4和ipv6地址能ping通sw2中的ipv4和ipv6地址

R2-R4为存IPV4连接，其它为ipv6和ipv4双连接

sw1

ipv6

interface Vlanif1
ipv6 enable
ip address 10.0.11.1 255.255.255.0
ipv6 address 2001:DB8:11::1/64

interface MEth0/0/1

interface GigabitEthernet0/0/1
port link-type access

interface LoopBack0
ipv6 enable
ip address 11.1.1.1 255.255.255.0
ipv6 address 2001:DB8::1/128

bgp 65001
peer 10.0.11.2 as-number 65100
peer 2001:DB8:11::2 as-number 65100

ipv4-family unicast
undo synchronization
network 11.1.1.0 255.255.255.0
peer 10.0.11.2 enable

ipv6-family unicast
undo synchronization
network 2001:DB8::1 128
peer 2001:DB8:11::2 enable

R1

ipv6

router id 1.1.1.1

ospfv3 1
router-id 1.1.1.1

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ipv6 enable
ip address 10.0.12.1 255.255.255.0
ipv6 address 2001:DB8:12::1/64
ospfv3 1 area 0.0.0.0 instance 1

interface GigabitEthernet0/0/1
ipv6 enable
ip address 10.0.11.2 255.255.255.0
ipv6 address 2001:DB8:11::2/64

interface LoopBack0
ipv6 enable
ip address 1.1.1.1 255.255.255.255
ipv6 address 1::1/128
ospfv3 1 area 0.0.0.0 instance 1

bgp 65100
peer 3.3.3.3 as-number 65100
peer 3.3.3.3 connect-interface LoopBack0
peer 10.0.11.1 as-number 65001
peer 3::3 as-number 65100
peer 3::3 connect-interface LoopBack0
peer 2001:DB8:11::1 as-number 65001

ipv4-family unicast
undo synchronization
peer 3.3.3.3 enable
peer 3.3.3.3 next-hop-local
peer 10.0.11.1 enable

ipv6-family unicast
undo synchronization
peer 3::3 enable
peer 3::3 next-hop-local
peer 2001:DB8:11::1 enable

ospf 1
area 0.0.0.0
network 1.1.1.1 0.0.0.0
network 10.0.12.1 0.0.0.0

R2

ipv6

router id 2.2.2.2

isis 1
is-level level-2
cost-style wide
network-entity 49.0001.0000.0000.0002.00
is-name r2
import-route ospf 1

ipv6 enable topology ipv6
ipv6 import-route ospfv3 1

ospfv3 1
router-id 2.2.2.2
import-route isis 1

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ipv6 enable
ip address 10.0.12.2 255.255.255.0
ipv6 address 2001:DB8:12::2/64
ospfv3 1 area 0.0.0.0 instance 1

interface GigabitEthernet0/0/1
ipv6 enable
ip address 10.0.23.2 255.255.255.0
ipv6 address 2001:DB8:23::2/64
isis enable 1
isis ipv6 enable 1

interface GigabitEthernet0/0/2
ip address 10.0.24.2 255.255.255.0
isis enable 1

interface NULL0

interface LoopBack0
ipv6 enable
ip address 2.2.2.2 255.255.255.255
ipv6 address 2::2/128
isis enable 1
isis ipv6 enable 1

bgp 65100
peer 3.3.3.3 as-number 65100
peer 3.3.3.3 connect-interface LoopBack0
peer 3::3 as-number 65100
peer 3::3 connect-interface LoopBack0

ipv4-family unicast
undo synchronization
peer 3.3.3.3 enable

ipv6-family unicast
undo synchronization
peer 3::3 enable

ospf 1
import-route isis 1
area 0.0.0.0
network 10.0.12.2 0.0.0.0

r3

ipv6

isis 1
is-level level-2
cost-style wide
network-entity 49.0001.0000.0000.0003.00
is-name r3

ipv6 enable topology ipv6

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ipv6 enable
ip address 10.0.23.3 255.255.255.0
ipv6 address 2001:DB8:23::3/64
isis enable 1
isis ipv6 enable 1

interface GigabitEthernet0/0/1
ipv6 enable
ip address 10.0.34.3 255.255.255.0
ipv6 address 2001:DB8:34::3/64
isis enable 1
isis ipv6 enable 1

interface GigabitEthernet0/0/2

interface NULL0

interface LoopBack0
ipv6 enable
ip address 3.3.3.3 255.255.255.255
ipv6 address 3::3/128
isis enable 1
isis ipv6 enable 1

bgp 65100
group ibgp internal
peer ibgp connect-interface LoopBack0
peer 1.1.1.1 as-number 65100
peer 1.1.1.1 group ibgp
peer 2.2.2.2 as-number 65100
peer 2.2.2.2 group ibgp
peer 4.4.4.4 as-number 65100
peer 4.4.4.4 group ibgp
peer 5.5.5.5 as-number 65100
peer 5.5.5.5 group ibgp
peer 1::1 as-number 65100
peer 1::1 group ibgp
peer 2::2 as-number 65100
peer 2::2 group ibgp
peer 4::4 as-number 65100
peer 4::4 group ibgp
peer 5::5 as-number 65100
peer 5::5 group ibgp

ipv4-family unicast
undo synchronization
peer ibgp enable
peer ibgp reflect-client
peer 1.1.1.1 enable
peer 1.1.1.1 group ibgp
peer 2.2.2.2 enable
peer 2.2.2.2 group ibgp
peer 4.4.4.4 enable
peer 4.4.4.4 group ibgp
peer 5.5.5.5 enable
peer 5.5.5.5 group ibgp

ipv6-family unicast
undo synchronization
peer ibgp enable
peer ibgp reflect-client
peer 1::1 enable
peer 1::1 group ibgp
peer 2::2 enable
peer 2::2 group ibgp
peer 4::4 enable
peer 4::4 group ibgp
peer 5::5 enable
peer 5::5 group ibgp

R4

ipv6

router id 4.4.4.4

isis 1
is-level level-2
cost-style wide
network-entity 49.0001.0000.0000.0004.00
is-name r4
import-route ospf 1

ipv6 enable topology ipv6
ipv6 import-route ospfv3 1

ospfv3 1
router-id 4.4.4.4
import-route isis 1

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ipv6 enable
ip address 10.0.34.4 255.255.255.0
ipv6 address 2001:DB8:34::4/64
isis enable 1
isis ipv6 enable 1

interface GigabitEthernet0/0/1
ip address 10.0.24.4 255.255.255.0
isis enable 1

interface GigabitEthernet0/0/2
ipv6 enable
ip address 10.0.45.4 255.255.255.0
ipv6 address 2001:DB8:45::4/64
ospfv3 1 area 0.0.0.0 instance 1

interface NULL0

interface LoopBack0
ipv6 enable
ip address 4.4.4.4 255.255.255.255
ipv6 address 4::4/128
isis enable 1
isis ipv6 enable 1

bgp 65100
peer 3.3.3.3 as-number 65100
peer 3.3.3.3 connect-interface LoopBack0
peer 3::3 as-number 65100
peer 3::3 connect-interface LoopBack0

ipv4-family unicast
undo synchronization
peer 3.3.3.3 enable

ipv6-family unicast
undo synchronization
peer 3::3 enable

ospf 1
import-route isis 1
area 0.0.0.0
network 10.0.45.4 0.0.0.0

r5

ipv6

router id 5.5.5.5

ospfv3 1
router-id 5.5.5.5

firewall zone Local
priority 15

interface GigabitEthernet0/0/0
ipv6 enable
ip address 10.0.45.5 255.255.255.0
ipv6 address 2001:DB8:45::5/64
ospfv3 1 area 0.0.0.0 instance 1

interface GigabitEthernet0/0/1
ipv6 enable
ip address 10.0.52.5 255.255.255.0
ipv6 address 2001:DB8:52::5/64

interface GigabitEthernet0/0/2

interface NULL0

interface LoopBack0
ipv6 enable
ip address 5.5.5.5 255.255.255.255
ipv6 address 5::5/128
ospfv3 1 area 0.0.0.0 instance 1

bgp 65100
peer 3.3.3.3 as-number 65100
peer 3.3.3.3 connect-interface LoopBack0
peer 10.0.52.2 as-number 65002
peer 3::3 as-number 65100
peer 3::3 connect-interface LoopBack0
peer 2001:DB8:52::2 as-number 65002

ipv4-family unicast
undo synchronization
peer 3.3.3.3 enable
peer 3.3.3.3 next-hop-local
peer 10.0.52.2 enable

ipv6-family unicast
undo synchronization
peer 3::3 enable
peer 3::3 next-hop-local
peer 2001:DB8:52::2 enable

ospf 1
area 0.0.0.0
network 5.5.5.5 0.0.0.0
network 10.0.45.5 0.0.0.0

SW2

ipv6

interface Vlanif1
ipv6 enable
ip address 10.0.52.2 255.255.255.0
ipv6 address 2001:DB8:52::2/64

interface GigabitEthernet0/0/1
port link-type access

interface LoopBack0
ipv6 enable
ip address 22.1.1.1 255.255.255.0
ipv6 address 2001:DB8::2/128

bgp 65002
peer 10.0.52.5 as-number 65100
peer 2001:DB8:52::5 as-number 65100

ipv4-family unicast
undo synchronization
network 22.1.1.0 255.255.255.0
peer 10.0.52.5 enable

ipv6-family unicast
undo synchronization
network 2001:DB8::2 128
peer 2001:DB8:52::5 enable