使用交换机路由接口
1.场景说明
公司现有4个部门，每个部门有4个终端
有1台二层交换机，1台1P增强型的三层交换机
终端都连接在二层交换机上，每个部门规划一个VLAN
二层交换机上联三层交换机，三层交换机通过路由接口提供网关服务，并让所有终端之间可以互通
| 部门 |
网段 |
网关IP |
VLAN号 |
VLAN名称描述 |
| 部门1 |
192.168.1.0/24 |
192.168.1.254 |
11 |
BuMen1 |
| 部门2 |
192.168.2.0/24 |
192.168.2.254 |
12 |
BuMen2 |
| 部门3 |
192.168.3.0/24 |
192.168.3.254 |
13 |
BuMen3 |
| 部门4 |
192.168.4.0/24 |
192.168.4.254 |
14 |
BuMen4 |
2.配置ASW
<Huawei>sys
Enter system view, return user view with Ctrl+Z.
[Huawei]sys ASW1
[ASW1]undo info-center enable
[ASW1]vlan batch 11 to 14
[ASW1]int g0/0/1
[ASW1-GigabitEthernet0/0/1]p l a
[ASW1-GigabitEthernet0/0/1]p d v 11
[ASW1-GigabitEthernet0/0/1]int g0/0/3
[ASW1-GigabitEthernet0/0/3]p l a
[ASW1-GigabitEthernet0/0/3]p d v 11
[ASW1-GigabitEthernet0/0/3]int g0/0/4
[ASW1-GigabitEthernet0/0/4]p l a
[ASW1-GigabitEthernet0/0/4]p d v 11
[ASW1-GigabitEthernet0/0/4]int g0/0/7
[ASW1-GigabitEthernet0/0/7]p l a
[ASW1-GigabitEthernet0/0/7]p d v 12
[ASW1-GigabitEthernet0/0/7]int g0/0/9
[ASW1-GigabitEthernet0/0/9]p l a
[ASW1-GigabitEthernet0/0/9]p d v 12
[ASW1-GigabitEthernet0/0/9]int g0/0/10
[ASW1-GigabitEthernet0/0/10]p l a
[ASW1-GigabitEthernet0/0/10]p d v 12
[ASW1-GigabitEthernet0/0/10]int g0/0/13
[ASW1-GigabitEthernet0/0/13]p l a
[ASW1-GigabitEthernet0/0/13]p d v 13
[ASW1-GigabitEthernet0/0/13]int g0/0/15
[ASW1-GigabitEthernet0/0/15]p l a
[ASW1-GigabitEthernet0/0/15]p d v 13
[ASW1-GigabitEthernet0/0/15]int g0/0/16
[ASW1-GigabitEthernet0/0/16]p l a
[ASW1-GigabitEthernet0/0/16]p d v 13
[ASW1-GigabitEthernet0/0/16]int g0/0/19
[ASW1-GigabitEthernet0/0/19]p l a
[ASW1-GigabitEthernet0/0/19]p d v 14
[ASW1-GigabitEthernet0/0/19]int g0/0/21
[ASW1-GigabitEthernet0/0/21]p l a
[ASW1-GigabitEthernet0/0/21]p d v 14
[ASW1-GigabitEthernet0/0/21]int g0/0/22
[ASW1-GigabitEthernet0/0/22]p l a
[ASW1-GigabitEthernet0/0/22]p d v 14
3.配置CSW
<HUAWEI>sys
Enter system view, return user view with return command.
[~HUAWEI]sys CSW1
[*HUAWEI]comm
[~CSW1]int GE1/0/1
[~CSW1-GE1/0/1]undo portswitch
[*CSW1-GE1/0/1]ip addr 192.168.1.254 24
[~CSW1-GE1/0/1]undo shutdown
[*CSW1-GE1/0/1]int GE1/0/2
[*CSW1-GE1/0/2]undo portswitch
[*CSW1-GE1/0/2]ip addr 192.168.2.254 24
[~CSW1-GE1/0/2]undo shutdown
[*CSW1-GE1/0/2]int GE1/0/3
[*CSW1-GE1/0/3]undo portswitch
[*CSW1-GE1/0/3]ip addr 192.168.3.254 24
[~CSW1-GE1/0/3]undo shutdown
[*CSW1-GE1/0/3]int GE1/0/4
[*CSW1-GE1/0/4]undo portswitch
[*CSW1-GE1/0/4]ip addr 192.168.4.254 24
[~CSW1-GE1/0/4]undo shutdown
[*CSW1-GE1/0/4]quit
[*CSW1]comm
4.测试
