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防火墙双机热备-VRF


防火墙双机热备-VRF
一、实验需求
1.192.168.10.0/24 为技术部、192.168.20.0/24为销售部。
2.技术部、销售部分别用vpn实例进行隔离。
3.配置设备ip地址,互联地址连通性。
4.配置HRP、安全策略、ospf路由协议。
5.技术部可以访问销售部,销售部不能访问技术部,两个部门都可访问互联网。
二、配置文件参考
R2

sysname R2

interface Ethernet0/0/0

ip address 10.1.12.2 255.255.255.0

interface LoopBack0

ip address 8.8.8.8 255.255.255.0

ip route-static 192.168.0.0 255.255.0.0 10.1.12.1

ip route-static 192.168.0.0 255.255.0.0 NULL0

R1

 

sysname R1

 

interface Ethernet0/0/0

ip address 10.1.11.1 255.255.255.0

ospf enable 1 area 0.0.0.0

interface Ethernet0/0/1

ip address 10.1.12.1 255.255.255.0

ospf 1

default-route-advertise

area 0.0.0.0

ip route-static 0.0.0.0 0.0.0.0 10.1.12.2

SW1

sysname SW1

vlan batch 10 20 30 100 200 300

ip vpn-instance inter

ipv4-family

route-distinguisher 3:3

vpn-target 3:3 export-extcommunity

vpn-target 3:3 import-extcommunity

ip vpn-instance js

ipv4-family

route-distinguisher 1:1

vpn-target 1:1 export-extcommunity

vpn-target 1:1 import-extcommunity

ip vpn-instance xs

ipv4-family

route-distinguisher 2:2

vpn-target 2:2 export-extcommunity

vpn-target 2:2 import-extcommunity

interface Vlanif10

ip binding vpn-instance js

ip address 192.168.10.254 255.255.255.0

interface Vlanif20

ip binding vpn-instance xs

ip address 192.168.20.254 255.255.255.0

interface Vlanif30

ip binding vpn-instance inter

ip address 10.1.11.2 255.255.255.0

interface Vlanif100

ip binding vpn-instance js

ip address 10.1.100.254 255.255.255.0

interface Vlanif200

ip binding vpn-instance xs

ip address 10.1.200.254 255.255.255.0

interface Vlanif300

ip binding vpn-instance inter

ip address 10.1.30.254 255.255.255.0

interface MEth0/0/1

interface GigabitEthernet0/0/1

port link-type trunk

undo port trunk allow-pass vlan 1

port trunk allow-pass vlan 100 200 300

interface GigabitEthernet0/0/2

port link-type trunk

undo port trunk allow-pass vlan 1

port trunk allow-pass vlan 100 200 300

interface GigabitEthernet0/0/3

port link-type trunk

undo port trunk allow-pass vlan 1

port trunk allow-pass vlan 10 20

interface GigabitEthernet0/0/4

port link-type access

port default vlan 30

ospf 1 router-id 1.1.1.1 vpn-instance inter

vpn-instance-capability simple

area 0.0.0.0

network 10.1.11.0 0.0.0.255

network 10.1.30.0 0.0.0.255

ospf 2 router-id 1.1.1.1 vpn-instance js

vpn-instance-capability simple

area 0.0.0.0

network 192.168.10.0 0.0.0.255

network 10.1.100.0 0.0.0.255

ospf 3 router-id 1.1.1.1 vpn-instance xs

vpn-instance-capability simple

area 0.0.0.0

network 192.168.20.0 0.0.0.255

network 10.1.200.0 0.0.0.255

SW2

sysname SW2

vlan batch 10 20

interface GigabitEthernet0/0/1

port link-type trunk

undo port trunk allow-pass vlan 1

port trunk allow-pass vlan 10 20

interface GigabitEthernet0/0/2

port link-type access

port default vlan 10

interface GigabitEthernet0/0/3

port link-type access

port default vlan 20

FW1

sysname FW1

undo telnet server enable

undo telnet ipv6 server enable

hrp enable

hrp interface GigabitEthernet0/0/0 remote 192.168.0.2

hrp mirror session enable

hrp standby config enable

hrp track interface GigabitEthernet1/0/0

ip vpn-instance default

ipv4-family

interface GigabitEthernet0/0/0

undo shutdown

ip binding vpn-instance default

ip address 192.168.0.1 255.255.255.0

alias GE0/METH

interface GigabitEthernet1/0/0

undo shutdown

interface GigabitEthernet1/0/0.100

vlan-type dot1q 100

ip address 10.1.100.252 255.255.255.0

ospf enable 1 area 0.0.0.0

interface GigabitEthernet1/0/0.200

vlan-type dot1q 200

ip address 10.1.200.252 255.255.255.0

ospf enable 1 area 0.0.0.0

interface GigabitEthernet1/0/0.300

vlan-type dot1q 300

ip address 10.1.30.252 255.255.255.0

ospf enable 1 area 0.0.0.0

service-manage ping permit

firewall zone trust

set priority 85

add interface GigabitEthernet0/0/0

firewall zone untrust

set priority 5

add interface GigabitEthernet1/0/0.300

firewall zone dmz

set priority 50

firewall zone name js id 4

set priority 80

add interface GigabitEthernet1/0/0.100

firewall zone name xs id 5

set priority 82

add interface GigabitEthernet1/0/0.200

ospf 1 router-id 2.2.2.2

area 0.0.0.0

security-policy

rule name HA

source-zone local

destination-zone trust

action permit

rule name J-X

source-zone js

destination-zone xs

source-address 192.168.10.0 mask 255.255.255.0

destination-address 192.168.20.0 mask 255.255.255.0

action permit

rule name int

source-zone js

source-zone xs

destination-zone untrust

source-address 192.168.10.0 mask 255.255.255.0

source-address 192.168.20.0 mask 255.255.255.0

action permit

FW2

sysname FW2

undo telnet server enable

undo telnet ipv6 server enable

hrp enable

hrp interface GigabitEthernet0/0/0 remote 192.168.0.1

hrp mirror session enable

hrp standby config enable

hrp track interface GigabitEthernet1/0/0

ip vpn-instance default

ipv4-family

interface GigabitEthernet0/0/0

undo shutdown

ip binding vpn-instance default

ip address 192.168.0.2 255.255.255.0

alias GE0/METH

interface GigabitEthernet1/0/0

undo shutdown

interface GigabitEthernet1/0/0.100

vlan-type dot1q 100

ip address 10.1.100.253 255.255.255.0

ospf enable 1 area 0.0.0.0

interface GigabitEthernet1/0/0.200

vlan-type dot1q 200

ip address 10.1.200.253 255.255.255.0

ospf enable 1 area 0.0.0.0

interface GigabitEthernet1/0/0.300

vlan-type dot1q 300

ip address 10.1.30.253 255.255.255.0

ospf enable 1 area 0.0.0.0

service-manage ping permit

firewall zone trust

set priority 85

add interface GigabitEthernet0/0/0

firewall zone untrust

set priority 5

add interface GigabitEthernet1/0/0.300

firewall zone dmz

set priority 50

firewall zone name js id 4

set priority 80

add interface GigabitEthernet1/0/0.100

firewall zone name sx id 5

firewall zone name xs id 6

set priority 82

add interface GigabitEthernet1/0/0.200

ospf 1 router-id 3.3.3.3

area 0.0.0.0

security-policy

rule name J-X

source-zone js

destination-zone xs

source-address 192.168.10.0 mask 255.255.255.0

destination-address 192.168.20.0 mask 255.255.255.0

action permit

rule name int

source-zone js

source-zone xs

destination-zone untrust

source-address 192.168.10.0 mask 255.255.255.0

source-address 192.168.20.0 mask 255.255.255.0

action permit

三、实验验证测试

防火墙双机热备-VRF

pc1可以ping通pc2

防火墙双机热备-VRF

根据需求销售部pc2不能访问技术pc1。

防火墙双机热备-VRF
防火墙双机热备-VRF

技术部和销售部都可以访问互联网。

防火墙双机热备-VRF

SW1分别和FW1/FW2建立邻居关系。

防火墙双机热备-VRF

查看HRP状态为负载模式

防火墙双机热备-VRF

SW1查看技术部和销售部访问外网路由,有两条等价路由,分别指向FW1,FW2。

防火墙双机热备-VRF

上图为路由信息;此实验是项目中常见的环境场景哦~喜欢同学的可以参考。

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