配置交换机Eth-Trunk+VRRP+MSTP+接口BFD状态联动+Telnet示例
配置交换机Eth-Trunk+VRRP+MSTP+接口BFD状态联动+Telnet示例
组网需求：
1、实现网络主备切换，互相冗余，负载分担，Vlan 10、20走S2交换机，Vlan 30 40走S3交换机；
2、实现Vlan 10、20走移动网络，Vlan 30 40走电信网络；
3、实现全网telnet连接。
内网部分：
FW1:
#
acl number 3001
rule 1 permit ip source 192.168.1.0 0.0.0.255
rule 2 permit ip source 192.168.2.0 0.0.0.255
#
acl number 3002
rule 1 permit ip source 192.168.3.0 0.0.0.255
rule 2 permit ip source 192.168.4.0 0.0.0.255
#
interface GigabitEthernet0/0/0
ip address 192.168.0.1 255.255.255.0
dhcp select interface
dhcp server gateway-list 192.168.0.1
#
interface GigabitEthernet0/0/1
ip address 10.10.10.1 255.255.255.0
#
interface GigabitEthernet0/0/3
ip address 111.111.111.2 255.255.255.252
#
interface GigabitEthernet0/0/4
ip address 222.222.222.2 255.255.255.252
#
interface LoopBack1
description guanli-to-S1
alias LoopBack1
ip address 9.9.9.1 255.255.255.0
#
firewall zone trust
set priority 85
add interface GigabitEthernet0/0/0
add interface GigabitEthernet0/0/1
#
firewall zone untrust
set priority 5
add interface GigabitEthernet0/0/3
add interface GigabitEthernet0/0/4
#
aaa
local-user admin password cipher admin
local-user admin service-type telnet
local-user admin level 3
#
ospf 10 router-id 1.1.1.1
import-route static
area 0.0.0.0
network 111.111.111.0 0.0.0.255
network 222.222.222.0 0.0.0.255
network 10.10.10.0 0.0.0.255
network 9.9.9.0 0.0.0.255
#
ip route-static 0.0.0.0 0.0.0.0 111.111.111.1
ip route-static 0.0.0.0 0.0.0.0 222.222.222.1
ip route-static 1.1.1.0 255.255.255.0 111.111.111.1
ip route-static 2.2.2.0 255.255.255.0 222.222.222.1
ip route-static 11.11.11.0 255.255.255.0 111.111.111.1
ip route-static 22.22.22.0 255.255.255.0 222.222.222.1
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
#
policy-based-route 1 permit node 1
if-match acl 3001
apply ip-address next-hop 111.111.111.1
policy-based-route 2 permit node 2
if-match acl 3002
apply ip-address next-hop 222.222.222.1
#
sysname FW1
#
firewall packet-filter default permit all
S1:
#
sysname S1
#
vlan batch 50 60 100
#
vlan 100
description guanli
#
aaa
local-user admin password cipher admin
local-user admin privilege level 3
local-user admin service-type telnet
#
interface Vlanif50
ip address 20.20.20.1 255.255.255.0
#
interface Vlanif60
ip address 10.10.10.2 255.255.255.0
#
interface Vlanif100
description guanli-to-S2/S3
ip address 100.100.100.1 255.255.255.0
#
interface GigabitEthernet0/0/1
port link-type access
port default vlan 60
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 50
#
interface GigabitEthernet0/0/4
port link-type access
port default vlan 50
#
interface LoopBack1
description guanli-to-FW1
ip address 9.9.9.2 255.255.255.0
#
ospf 10 router-id 2.2.2.2
area 0.0.0.0
network 10.10.10.0 0.0.0.255
network 20.20.20.0 0.0.0.255
network 100.100.100.0 0.0.0.255
network 9.9.9.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
S2:
#
sysname S2
#
vlan batch 10 20 30 40 50 100
#
stp instance 1 root primary
stp instance 2 root secondary
stp instance 3 root primary
stp instance 4 root secondary
#
dhcp enable
#
stp region-configuration
region-name sjg
instance 1 vlan 10
instance 2 vlan 20
instance 3 vlan 30
instance 4 vlan 40
active region-configuration
#
bfd
#
ip pool 1
gateway-list 192.168.1.1
network 192.168.1.0 mask 255.255.255.0
excluded-ip-address 192.168.1.100
dns-list 221.130.32.100 11.11.11.10
#
ip pool 2
gateway-list 192.168.2.1
network 192.168.2.0 mask 255.255.255.0
excluded-ip-address 192.168.2.100
dns-list 221.130.32.100 11.11.11.10
#
ip pool 3
gateway-list 192.168.3.1
network 192.168.3.0 mask 255.255.255.0
excluded-ip-address 192.168.3.100
dns-list 202.106.0.20 22.22.22.10
#
ip pool 4
gateway-list 192.168.4.1
network 192.168.4.0 mask 255.255.255.0
excluded-ip-address 192.168.4.100
dns-list 202.106.0.20 22.22.22.10
#
aaa
local-user admin password cipher admin
local-user admin privilege level 3
local-user admin service-type telnet
#
interface Vlanif10
ip address 192.168.1.100 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.1.1
vrrp vrid 1 priority 120
vrrp vrid 1 preempt-mode timer delay 10
vrrp vrid 1 track interface GigabitEthernet0/0/3 reduced 100
dhcp select global
#
interface Vlanif20
ip address 192.168.2.100 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.2.1
vrrp vrid 1 priority 120
vrrp vrid 1 preempt-mode timer delay 10
vrrp vrid 1 track interface GigabitEthernet0/0/3 reduced 100
dhcp select global
#
interface Vlanif30
ip address 192.168.3.100 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.3.1
vrrp vrid 1 track bfd-session 2 increased 40
dhcp select global
#
interface Vlanif40
ip address 192.168.4.100 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.4.1
vrrp vrid 1 track bfd-session 2 increased 40
dhcp select global
#
interface Vlanif50
ip address 20.20.20.2 255.255.255.0
vrrp vrid 1 virtual-ip 20.20.20.100
vrrp vrid 1 priority 120
vrrp vrid 1 preempt-mode timer delay 10
vrrp vrid 1 track interface GigabitEthernet0/0/3 reduced 100
#
interface Vlanif100
description guanli
ip address 100.100.100.2 255.255.255.0
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/3
port link-type access
port default vlan 50
#
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/5
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/6
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/7
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
bfd a1tob1 bind peer-ip 192.168.2.101 interface Vlanif20
discriminator local 2
discriminator remote 3
min-tx-interval 100
min-rx-interval 100
commit
#
bfd atob bind peer-ip 192.168.1.101 interface Vlanif10
discriminator local 1
discriminator remote 2
min-tx-interval 100
min-rx-interval 100
commit
#
bfd b2toa2 bind peer-ip 192.168.3.101 interface Vlanif30
discriminator local 5
discriminator remote 4
min-tx-interval 100
min-rx-interval 100
commit
#
bfd b3toa3 bind peer-ip 192.168.4.101 interface Vlanif40
discriminator local 6
discriminator remote 5
min-tx-interval 100
min-rx-interval 100
commit
#
ospf 10 router-id 3.3.3.3
area 0.0.0.0
network 192.168.0.0 0.0.255.255
network 20.20.20.0 0.0.0.255
network 100.100.100.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
S3:
#
sysname S3
#
vlan batch 10 20 30 40 50 100
#
stp instance 1 root secondary
stp instance 2 root primary
stp instance 3 root secondary
stp instance 4 root primary
#
dhcp enable
#
stp region-configuration
region-name sjg
instance 1 vlan 10
instance 2 vlan 20
instance 3 vlan 30
instance 4 vlan 40
active region-configuration
#
bfd
#
ip pool 1
gateway-list 192.168.1.1
network 192.168.1.0 mask 255.255.255.0
excluded-ip-address 192.168.1.101
dns-list 221.130.32.100 11.11.11.10
#
ip pool 2
gateway-list 192.168.2.1
network 192.168.2.0 mask 255.255.255.0
excluded-ip-address 192.168.2.101
dns-list 221.130.32.100 11.11.11.10
#
ip pool 3
gateway-list 192.168.3.1
network 192.168.3.0 mask 255.255.255.0
excluded-ip-address 192.168.3.101
dns-list 202.106.0.20 22.22.22.10
#
ip pool 4
gateway-list 192.168.4.1
network 192.168.4.0 mask 255.255.255.0
excluded-ip-address 192.168.4.101
dns-list 202.106.0.20 22.22.22.10
#
aaa
local-user admin password cipher admin
local-user admin privilege level 15
local-user admin service-type telnet
#
interface Vlanif10
ip address 192.168.1.101 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.1.1
vrrp vrid 1 track bfd-session 2 increased 40
dhcp select global
#
interface Vlanif20
ip address 192.168.2.101 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.2.1
vrrp vrid 1 track bfd-session 2 increased 40
dhcp select global
#
interface Vlanif30
ip address 192.168.3.101 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.3.1
vrrp vrid 1 priority 120
vrrp vrid 1 preempt-mode timer delay 10
vrrp vrid 1 track interface GigabitEthernet0/0/4 reduced 100
dhcp select global
#
interface Vlanif40
ip address 192.168.4.101 255.255.255.0
vrrp vrid 1 virtual-ip 192.168.4.1
vrrp vrid 1 priority 120
vrrp vrid 1 preempt-mode timer delay 10
vrrp vrid 1 track interface GigabitEthernet0/0/4 reduced 100
dhcp select global
#
interface Vlanif50
ip address 20.20.20.3 255.255.255.0
vrrp vrid 1 virtual-ip 20.20.20.100
vrrp vrid 1 priority 60
vrrp vrid 1 track interface GigabitEthernet0/0/4 reduced 100
#
interface Vlanif100
description guanli
ip address 100.100.100.3 255.255.255.0
#
interface Eth-Trunk1
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/1
eth-trunk 1
#
interface GigabitEthernet0/0/2
eth-trunk 1
#
interface GigabitEthernet0/0/19
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/20
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/21
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
interface GigabitEthernet0/0/22
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 50 100
#
bfd a2tob2 bind peer-ip 192.168.3.100 interface Vlanif30
discriminator local 4
discriminator remote 5
min-tx-interval 100
min-rx-interval 100
commit
#
bfd a3tob3 bind peer-ip 192.168.4.100 interface Vlanif40
discriminator local 5
discriminator remote 6
min-tx-interval 100
min-rx-interval 100
commit
#
bfd b1toa1 bind peer-ip 192.168.2.100 interface Vlanif20
discriminator local 3
discriminator remote 2
min-tx-interval 100
min-rx-interval 100
commit
#
bfd btoa bind peer-ip 192.168.1.100 interface Vlanif10
discriminator local 2
discriminator remote 1
min-tx-interval 100
min-rx-interval 100
commit
#
ospf 10 router-id 4.4.4.4
area 0.0.0.0
network 192.168.0.0 0.0.255.255
network 100.100.100.0 0.0.0.255
network 20.20.20.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
S4:
#
sysname S4
#
vlan batch 10 20 30 40 100
#
stp region-configuration
region-name sjg
instance 1 vlan 10
instance 2 vlan 20
instance 3 vlan 30
instance 4 vlan 40
active region-configuration
#
aaa
local-user admin password cipher admin
local-user admin privilege level 3
local-user admin service-type telnet
#
interface Vlanif100
description guanli
ip address 100.100.100.4 255.255.255.0
#
interface Ethernet0/0/1
port link-type access
port default vlan 10
#
interface Ethernet0/0/2
port link-type access
port default vlan 20
#
interface Ethernet0/0/3
port link-type access
port default vlan 30
#
interface Ethernet0/0/4
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
interface Ethernet0/0/5
port link-type access
port default vlan 40
#
interface Ethernet0/0/19
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
ospf 10 router-id 5.5.5.5
area 0.0.0.0
network 100.100.100.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
S5:
#
sysname S5
#
vlan batch 10 20 30 40 100
#
stp region-configuration
region-name sjg
instance 1 vlan 10
instance 2 vlan 20
instance 3 vlan 30
instance 4 vlan 40
active region-configuration
#
aaa
local-user admin password cipher admin
local-user admin privilege level 15
local-user admin service-type telnet
#
interface Vlanif100
description guanli
ip address 100.100.100.5 255.255.255.0
#
interface Ethernet0/0/1
port link-type access
port default vlan 10
#
interface Ethernet0/0/2
port link-type access
port default vlan 20
#
interface Ethernet0/0/3
port link-type access
port default vlan 30
#
interface Ethernet0/0/4
port link-type access
port default vlan 40
#
interface Ethernet0/0/5
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
interface Ethernet0/0/20
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
ospf 10 router-id 6.6.6.6
area 0.0.0.0
network 100.100.100.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
S6:
#
sysname S6
#
vlan batch 10 20 30 40 100
#
stp region-configuration
region-name sjg
instance 1 vlan 10
instance 2 vlan 20
instance 3 vlan 30
instance 4 vlan 40
active region-configuration
#
aaa
local-user admin password cipher admin
local-user admin privilege level 15
local-user admin service-type telnet
#
interface Vlanif100
description guanli
ip address 100.100.100.6 255.255.255.0
#
interface Ethernet0/0/1
port link-type access
port default vlan 10
#
interface Ethernet0/0/2
port link-type access
port default vlan 20
#
interface Ethernet0/0/3
port link-type access
port default vlan 30
#
interface Ethernet0/0/4
port link-type access
port default vlan 40
#
interface Ethernet0/0/6
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
interface Ethernet0/0/21
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
ospf 10 router-id 7.7.7.7
area 0.0.0.0
network 100.100.100.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
S7:
#
sysname S7
#
vlan batch 10 20 30 40 100
#
stp region-configuration
region-name sjg
instance 1 vlan 10
instance 2 vlan 20
instance 3 vlan 30
instance 4 vlan 40
active region-configuration
#
aaa
local-user admin password cipher XJUN8<9N-:5NZPO3JBXBHA!!
local-user admin privilege level 15
local-user admin service-type telnet
#
interface Vlanif100
description guanli
ip address 100.100.100.7 255.255.255.0
#
interface Ethernet0/0/1
port link-type access
port default vlan 10
#
interface Ethernet0/0/2
port link-type access
port default vlan 20
#
interface Ethernet0/0/3
port link-type access
port default vlan 30
#
interface Ethernet0/0/4
port link-type access
port default vlan 40
#
interface Ethernet0/0/7
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
interface Ethernet0/0/22
port link-type trunk
port trunk allow-pass vlan 10 20 30 40 100
#
ospf 10 router-id 8.8.8.8
area 0.0.0.0
network 100.100.100.0 0.0.0.255
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 15
移动外网部分：
AR1：
#
sysname AR1
#
dhcp enable
#
acl number 3001
rule 1 permit ip source 1.1.1.0 0.0.0.255
#
interface GigabitEthernet0/0/0
ip address 11.11.11.1 255.255.255.0
#
interface GigabitEthernet0/0/1
ip address 111.111.111.1 255.255.255.252
nat outbound 3001
#
interface GigabitEthernet0/0/2
ip address 1.1.1.1 255.255.255.0
dhcp select interface
#
ip route-static 0.0.0.0 0.0.0.0 111.111.111.2
电信外网部分：
AR2：
#
sysname AR2
#
dhcp enable
#
acl number 3001
rule 1 permit ip source 2.2.2.0 0.0.0.255
#
interface GigabitEthernet0/0/0
ip address 22.22.22.1 255.255.255.0
#
interface GigabitEthernet0/0/1
ip address 222.222.222.1 255.255.255.252
nat outbound 3001
#
interface GigabitEthernet0/0/2
ip address 2.2.2.1 255.255.255.0
dhcp select interface
#
ip route-static 0.0.0.0 0.0.0.0 222.222.222.2
posted on 2020-10-21 03:40 yipianchuyun 阅读(1153) 评论(0) 编辑 收藏 举报
