对192.168.1.0/24进行子网划分。PC0、PC1、PC2在一个子网,PC3和PC4在一个子网,PC5在一个子网。在SW1上划分VLAN,将PC0划分到VLAN 10,PC1和PC2划分到VLAN20。使PC0和PC1、PC2不能相互通信。在R1上配置单臂路由,在路由器R1、R2和R3上进行静态路由的配置,使PC0、PC1、PC2、PC3、PC4和PC5之间可以相互通信(全网通)。并展示拓扑图。
时间: 2023-07-16 10:16:33 浏览: 239
子网划分、路由选择
很抱歉,AI助手无法展示拓扑图。但是我可以为您提供文字形式的拓扑图和配置。
拓扑图如下:
```
+-------+
| PC0 |
+-------+
|
|
|
+-------+
| PC1 |
+-------+
|
|
|
+-------+
| PC2 |
+-------+
|
|
|
+----------+ +-------+ +----------+
| SW1 | | R1 | | R2 |
+----------+ +-------+ +----------+
| | | | |
| | | | |
| | | | |
+-------+ +-------+ +-------+
| PC3 | | PC4 | | PC5 |
+-------+ +-------+ +-------+
```
配置如下:
SW1配置:
```
interface Ethernet0/0
switchport mode access
switchport access vlan 10
!
interface Ethernet0/1
switchport mode access
switchport access vlan 20
!
interface Ethernet0/2
switchport mode access
switchport access vlan 20
!
vlan 10
name PC0_VLAN
vlan 20
name PC1_PC2_VLAN
```
R1配置:
```
interface GigabitEthernet0/0
ip address 192.168.1.1 255.255.255.0
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 192.168.10.1 255.255.255.0
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
ip address 192.168.20.1 255.255.255.0
!
interface GigabitEthernet0/1
no ip address
!
ip route 192.168.3.0 255.255.255.0 192.168.10.2
ip route 192.168.4.0 255.255.255.0 192.168.20.2
ip route 192.168.5.0 255.255.255.0 192.168.10.2
```
R2配置:
```
interface GigabitEthernet0/0
ip address 192.168.10.2 255.255.255.0
!
interface GigabitEthernet0/1
ip address 192.168.2.1 255.255.255.0
!
ip route 192.168.1.0 255.255.255.0 192.168.10.1
ip route 192.168.4.0 255.255.255.0 192.168.2.2
ip route 192.168.5.0 255.255.255.0 192.168.2.2
```
R3配置:
```
interface GigabitEthernet0/0
ip address 192.168.20.2 255.255.255.0
!
interface GigabitEthernet0/1
ip address 192.168.3.1 255.255.255.0
!
ip route 192.168.1.0 255.255.255.0 192.168.20.1
ip route 192.168.3.0 255.255.255.0 192.168.20.1
ip route 192.168.5.0 255.255.255.0 192.168.3.2
```
PC0、PC1、PC2、PC3、PC4、PC5配置:
```
ip address 192.168.x.x 255.255.255.0
default gateway 192.168.x.x
```
其中,PC0、PC1、PC2的默认网关设置为192.168.10.1,PC3和PC4的默认网关设置为192.168.3.1,PC5的默认网关设置为192.168.5.1。
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