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  • VRRP（路由交换之虚拟网关冗余技术）

    　　作者：邓聪聪　

    二层   ：环路----STP
          --链路聚合

    三层：   网关   ----VRRP

    VRRP   虚拟路由冗余协议

    概念：虚拟路由器  

         --由转发数据的路由器和备份的路由去组成的一个虚拟组
         --虚拟IP地址-------内网主机的网关地址
         --虚拟MAC：00-00-3E-00-01-VRID
        master路由器----------实际转发数据的路由器  ；
        backup路由器----------备份网关路由器

    选择主备网关：
       看优先级，数值大的做为主网关、如果优先级一样，看接口IP，IP数值大的做为主网关

    VRID  ：
       虚拟组---虚拟编号---代表的虚拟路由器（属于一个虚拟组的不同路由器上的vrid必须相同）

    VRRP主网关发送报文的地址:   组播地址224.0.0.18
    VRRP协议报文发送的周期：  1S  
        VRRP协议号:   112
        VRRP ：  虚拟IP 、vrid  、认证
    ============================================================================

     组网拓扑：

    1、核心动态路由协议

    2、汇聚层做高可用

    汇聚层路由信息：

    [sw3]dis ip routing-table
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 19       Routes : 20       

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        0.0.0.0/0   O_NSSA  150  1           D   4.1.1.1         Vlanif4
        2.1.1.0/30  OSPF    10   2           D   4.1.1.1         Vlanif4
        3.1.1.0/30  OSPF    10   2           D   4.1.1.1         Vlanif4
        4.1.1.0/30  Direct  0    0           D   4.1.1.2         Vlanif4
        4.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif4
        5.1.1.0/30  OSPF    10   2           D   4.1.1.1         Vlanif4
        6.1.1.0/30  Direct  0    0           D   6.1.1.2         Vlanif6
        6.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif6
        7.1.1.0/30  OSPF    10   2           D   10.1.1.3        Vlanif10
       10.1.1.0/24  Direct  0    0           D   10.1.1.2        Vlanif10
       10.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif10
       10.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif10
       20.1.1.0/30  OSPF    10   3           D   4.1.1.1         Vlanif4
                    OSPF    10   3           D   10.1.1.3        Vlanif10
      100.1.1.0/24  Static  60   0           D   0.0.0.0         NULL0
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
    192.168.0.0/24  Direct  0    0           D   192.168.0.1     Vlanif2019
    192.168.0.1/32  Direct  0    0           D   127.0.0.1       Vlanif2019
  222.222.222.1/32  OSPF    10   2           D   4.1.1.1         Vlanif4
    View Code
    [sw4]dis ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 18       Routes : 19       

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        0.0.0.0/0   O_NSSA  150  1           D   7.1.1.1         Vlanif7
        2.1.1.0/30  OSPF    10   3           D   7.1.1.1         Vlanif7
                    OSPF    10   3           D   10.1.1.2        Vlanif10
        3.1.1.0/30  OSPF    10   2           D   7.1.1.1         Vlanif7
        4.1.1.0/30  OSPF    10   2           D   10.1.1.2        Vlanif10
        5.1.1.0/30  Direct  0    0           D   5.1.1.2         Vlanif5
        5.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif5
        6.1.1.0/30  OSPF    10   2           D   7.1.1.1         Vlanif7
        7.1.1.0/30  Direct  0    0           D   7.1.1.2         Vlanif7
        7.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif7
       10.1.1.0/24  Direct  0    0           D   10.1.1.3        Vlanif10
       10.1.1.1/32  OSPF    10   2           D   10.1.1.2        Vlanif10
       10.1.1.3/32  Direct  0    0           D   127.0.0.1       Vlanif10
       20.1.1.0/30  OSPF    10   2           D   7.1.1.1         Vlanif7
      100.1.1.0/24  O_NSSA  150  1           D   10.1.1.2        Vlanif10
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
    192.168.0.0/24  OSPF    10   2           D   10.1.1.2        Vlanif10
  222.222.222.1/32  OSPF    10   2           D   7.1.1.1         Vlanif7
    View Code

    核心路由：

    <sw5>dis ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 16       Routes : 20       

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        2.1.1.0/30  Direct  0    0           D   2.1.1.1         Vlanif2
        2.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif2
        3.1.1.0/30  OSPF    10   2           D   20.1.1.2        Vlanif20
                    OSPF    10   2           D   2.1.1.2         Vlanif2
        4.1.1.0/30  OSPF    10   2           D   2.1.1.2         Vlanif2
        5.1.1.0/30  OSPF    10   2           D   2.1.1.2         Vlanif2
        6.1.1.0/30  OSPF    10   2           D   20.1.1.2        Vlanif20
        7.1.1.0/30  OSPF    10   2           D   20.1.1.2        Vlanif20
       10.1.1.0/24  OSPF    10   3           D   2.1.1.2         Vlanif2
                    OSPF    10   3           D   20.1.1.2        Vlanif20
       10.1.1.1/32  OSPF    10   3           D   2.1.1.2         Vlanif2
                    OSPF    10   3           D   20.1.1.2        Vlanif20
       20.1.1.0/30  Direct  0    0           D   20.1.1.1        Vlanif20
       20.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif20
      100.1.1.0/24  O_ASE   150  1           D   2.1.1.2         Vlanif2
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
    192.168.0.0/24  OSPF    10   3           D   20.1.1.2        Vlanif20
                    OSPF    10   3           D   2.1.1.2         Vlanif2
  222.222.222.1/32  Direct  0    0           D   127.0.0.1       LoopBack1
    View Code
    [sw1]dis ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 19       Routes : 21       

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        0.0.0.0/0   O_ASE   150  1           D   2.1.1.1         Vlanif2
        2.1.1.0/30  Direct  0    0           D   2.1.1.2         Vlanif2
        2.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif2
        3.1.1.0/30  Direct  0    0           D   3.1.1.1         Vlanif3
        3.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif3
        4.1.1.0/30  Direct  0    0           D   4.1.1.1         Vlanif4
        4.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif4
        5.1.1.0/30  Direct  0    0           D   5.1.1.1         Vlanif5
        5.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif5
        6.1.1.0/30  OSPF    10   3           D   5.1.1.2         Vlanif5
        7.1.1.0/30  OSPF    10   2           D   5.1.1.2         Vlanif5
       10.1.1.0/24  OSPF    10   2           D   4.1.1.2         Vlanif4
                    OSPF    10   2           D   5.1.1.2         Vlanif5
       10.1.1.1/32  OSPF    10   2           D   4.1.1.2         Vlanif4
       20.1.1.0/30  OSPF    10   2           D   3.1.1.2         Vlanif3
                    OSPF    10   2           D   2.1.1.1         Vlanif2
      100.1.1.0/24  O_NSSA  150  1           D   4.1.1.2         Vlanif4
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
    192.168.0.0/24  OSPF    10   2           D   4.1.1.2         Vlanif4
  222.222.222.1/32  OSPF    10   1           D   2.1.1.1         Vlanif2
    View Code
    [sw2]dis ip routing-table 
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 19       Routes : 21       

Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface

        0.0.0.0/0   O_ASE   150  1           D   20.1.1.1        Vlanif20
        2.1.1.0/30  OSPF    10   2           D   3.1.1.1         Vlanif3
                    OSPF    10   2           D   20.1.1.1        Vlanif20
        3.1.1.0/30  Direct  0    0           D   3.1.1.2         Vlanif3
        3.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif3
        4.1.1.0/30  OSPF    10   2           D   6.1.1.2         Vlanif6
        5.1.1.0/30  OSPF    10   3           D   6.1.1.2         Vlanif6
        6.1.1.0/30  Direct  0    0           D   6.1.1.1         Vlanif6
        6.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif6
        7.1.1.0/30  Direct  0    0           D   7.1.1.1         Vlanif7
        7.1.1.1/32  Direct  0    0           D   127.0.0.1       Vlanif7
       10.1.1.0/24  OSPF    10   2           D   6.1.1.2         Vlanif6
                    OSPF    10   2           D   7.1.1.2         Vlanif7
       10.1.1.1/32  OSPF    10   2           D   6.1.1.2         Vlanif6
       20.1.1.0/30  Direct  0    0           D   20.1.1.2        Vlanif20
       20.1.1.2/32  Direct  0    0           D   127.0.0.1       Vlanif20
      100.1.1.0/24  O_NSSA  150  1           D   6.1.1.2         Vlanif6
      127.0.0.0/8   Direct  0    0           D   127.0.0.1       InLoopBack0
      127.0.0.1/32  Direct  0    0           D   127.0.0.1       InLoopBack0
    192.168.0.0/24  OSPF    10   2           D   6.1.1.2         Vlanif6
  222.222.222.1/32  OSPF    10   1           D   20.1.1.1        Vlanif20
    View Code

    设备sw1-sw6配置信息：

    [sw1]dis cu 
#
sysname sw1
#
vlan batch 2 to 10
#
stp disable
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif2
 ip address 2.1.1.2 255.255.255.252
 ospf authentication-mode md5 3 cipher s.2G'<U(x<'eKRQqbl+OV${#
#
interface Vlanif3
 ip address 3.1.1.1 255.255.255.252
#
interface Vlanif4
 ip address 4.1.1.1 255.255.255.252
#
interface Vlanif5
 ip address 5.1.1.1 255.255.255.252
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 2 to 10
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 4
#
interface GigabitEthernet0/0/3
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 2
#
interface GigabitEthernet0/0/4
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 5
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ospf 1
 area 0.0.0.0
  network 2.1.1.0 0.0.0.3
  network 3.1.1.0 0.0.0.3
 area 0.0.0.1
  network 4.1.1.0 0.0.0.3
  network 5.1.1.0 0.0.0.3
  nssa
#
user-interface con 0
user-interface vty 0 4
#
return
[sw1]
    View Code
    [sw2]dis cu 
#
sysname sw2
#
vlan batch 2 to 10 20
#
stp disable
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif3
 ip address 3.1.1.2 255.255.255.252
#
interface Vlanif6
 ip address 6.1.1.1 255.255.255.252
#
interface Vlanif7
 ip address 7.1.1.1 255.255.255.252
#
interface Vlanif20
 ip address 20.1.1.2 255.255.255.252
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 3
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 7
#
interface GigabitEthernet0/0/3
#
interface GigabitEthernet0/0/4
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 20
#
interface GigabitEthernet0/0/5
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 6
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ospf 1
 import-route static type 2
 area 0.0.0.0
  network 3.1.1.0 0.0.0.3
  network 20.1.1.0 0.0.0.3
 area 0.0.0.1
  network 6.1.1.0 0.0.0.3
  network 7.1.1.0 0.0.0.3
  nssa
 area 0.0.0.2
  network 111.1.1.1 0.0.0.0
#
user-interface con 0
user-interface vty 0 4
#
return

[sw2]
    View Code
    [sw3]dis cu 
#
sysname sw3
#
vlan batch 2 to 10 2019
#
stp instance 0 root primary
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
stp region-configuration
 region-name 10
 revision-level 1
 instance 1 vlan 2 to 100
 active region-configuration
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif4
 ip address 4.1.1.2 255.255.255.252
#
interface Vlanif6
 ip address 6.1.1.2 255.255.255.252
 ospf cost 2000
#
interface Vlanif10
 ip address 10.1.1.2 255.255.255.0
 vrrp vrid 10 virtual-ip 10.1.1.1
 vrrp vrid 10 priority 254
 vrrp vrid 10 preempt-mode timer delay 5
#
interface Vlanif2019
 ip address 192.168.0.1 255.255.255.0
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 4
#
interface GigabitEthernet0/0/3
 port link-type trunk
 port trunk allow-pass vlan 10 2019
#
interface GigabitEthernet0/0/4
#
interface GigabitEthernet0/0/5
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 6
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ospf 1
 import-route static route-policy tag
 area 0.0.0.1
  network 4.1.1.0 0.0.0.3
  network 6.1.1.0 0.0.0.3
  network 192.168.0.0 0.0.0.255
  network 10.1.1.0 0.0.0.255
  nssa no-summary
#
route-policy tag permit node 10
 if-match tag 201
#
ip route-static 100.1.1.0 255.255.255.0 NULL0 tag 201
#
user-interface con 0
user-interface vty 0 4
#
return
[sw3]
    View Code
    [sw4]dis cu 
#
sysname sw4
#
vlan batch 2 to 10
#
stp instance 0 root secondary
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
stp region-configuration
 region-name 10
 revision-level 1
 instance 1 vlan 2 to 100
 active region-configuration
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif5
 ip address 5.1.1.2 255.255.255.252
 ospf cost 2000
#
interface Vlanif7
 ip address 7.1.1.2 255.255.255.252
#
interface Vlanif10
 ip address 10.1.1.3 255.255.255.0
 vrrp vrid 10 virtual-ip 10.1.1.1
 vrrp vrid 10 preempt-mode timer delay 3
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 10
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 7
#
interface GigabitEthernet0/0/3
 port link-type trunk
 port trunk allow-pass vlan 3 10
#
interface GigabitEthernet0/0/4
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 5
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ospf 1
 area 0.0.0.1
  network 5.1.1.0 0.0.0.3
  network 7.1.1.0 0.0.0.3
  network 10.1.1.0 0.0.0.255
  nssa no-summary
#
user-interface con 0
user-interface vty 0 4
#
port-group link-type
#
return
[sw4]
    View Code
    <sw5>dis cu 
#
sysname sw5
#
vlan batch 2 to 10 20
#
stp disable
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif2
 ip address 2.1.1.1 255.255.255.252
 ospf authentication-mode md5 3 cipher 9yiv#-7/e)Hj<w)JO!C@G%S#
#
interface Vlanif20
 ip address 20.1.1.1 255.255.255.252
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 2
#
interface GigabitEthernet0/0/2
 port link-type trunk
 undo port trunk allow-pass vlan 1
 port trunk allow-pass vlan 20
#
interface GigabitEthernet0/0/3
#
interface GigabitEthernet0/0/4
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
interface LoopBack1
 ip address 222.222.222.1 255.255.255.255
#
ospf 1
 default-route-advertise always
 area 0.0.0.0
  network 2.1.1.0 0.0.0.3
  network 20.1.1.0 0.0.0.3
  network 222.222.222.1 0.0.0.0
#
user-interface con 0
user-interface vty 0 4
#
return
<sw5>
    View Code
    <sw6>dis cu 
#
sysname sw6
#
vlan batch 10
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif10
 ip address 10.1.1.5 255.255.255.0
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 10
#
interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 10
#
interface GigabitEthernet0/0/3
 port link-type trunk
 port trunk allow-pass vlan 10
#
interface GigabitEthernet0/0/4
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
user-interface con 0
user-interface vty 0 4
#
return
<sw6>
    View Code
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  • 原文地址：https://www.cnblogs.com/dengcongcong/p/11197128.html
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