搞懂三层交换配置路由配置详解

在三层交换机上配置路由，实现全网互通。
使用eNSP搭建实验环境

步骤

实现此案例需要按照如下步骤进行。

1）交换机配置见上一篇博客

三层交换机配置
2）配置路由

[SW3]vlan 6
[SW3]int g0/0/3
[SW3 -GigabitEthernet0/0/3]port link-type access
[SW3 -GigabitEthernet0/0/3]port default vlan 6
[SW3]int Vlanif 6
[SW3-Vlanif6]ip add 192.168.6.254 24
[SW3]ip route-static 192.168.7.0 255.255.255.0 192.168.6.1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 192.168.6.1 24
[R1]int g0/0/1
[R1-GigabitEthernet0/0/1]ip add 192.168.7.254 24
[R1]ip route-static 0.0.0.0 0.0.0.0 192.168.6.254
[R1]dis ip ro
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: Public
         Destinations : 11       Routes : 11       
Destination/Mask    Proto   Pre  Cost      Flags NextHop         Interface
        0.0.0.0/0   Static  60   0          RD   192.168.6.254   GigabitEthernet
0/0/0
      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
127.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0
    192.168.6.0/24  Direct  0    0           D   192.168.6.1     GigabitEthernet
0/0/0
    192.168.6.1/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/0
  192.168.6.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/0
    192.168.7.0/24  Direct  0    0           D   192.168.7.254   GigabitEthernet
0/0/1
  192.168.7.254/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/1
  192.168.7.255/32  Direct  0    0           D   127.0.0.1       GigabitEthernet
0/0/1
255.255.255.255/32  Direct  0    0           D   127.0.0.1       InLoopBack0

3）测试PC间互通