1.如果路由表采用静态配置,写出三个路由器的配置命令。 2.如果路由器采用动态配置,写出三个路由器的配置命令。3.对于无线接入点设备,你认为是属于哪个网络分层?为什么?
时间: 2024-02-22 18:00:18 浏览: 15
1. 三个路由器的静态配置命令示例:
- Router1:
```
enable
configure terminal
interface GigabitEthernet0/0
ip address 192.168.1.1 255.255.255.0
no shutdown
exit
ip route 10.0.0.0 255.0.0.0 192.168.1.2
```
- Router2:
```
enable
configure terminal
interface GigabitEthernet0/0
ip address 192.168.1.2 255.255.255.0
no shutdown
exit
interface GigabitEthernet0/1
ip address 192.168.2.1 255.255.255.0
no shutdown
exit
ip route 192.168.3.0 255.255.255.0 192.168.1.1
ip route 192.168.4.0 255.255.255.0 192.168.2.2
```
- Router3:
```
enable
configure terminal
interface GigabitEthernet0/0
ip address 192.168.2.2 255.255.255.0
no shutdown
exit
ip route 192.168.1.0 255.255.255.0 192.168.2.1
ip route 172.16.0.0 255.240.0.0 192.168.2.1
```
2. 三个路由器的动态配置命令示例:
- Router1:
```
enable
configure terminal
interface GigabitEthernet0/0
ip address 192.168.1.1 255.255.255.0
no shutdown
exit
router ospf 1
network 192.168.1.0 0.0.0.255 area 0
```
- Router2:
```
enable
configure terminal
interface GigabitEthernet0/0
ip address 192.168.1.2 255.255.255.0
no shutdown
exit
interface GigabitEthernet0/1
ip address 192.168.2.1 255.255.255.0
no shutdown
exit
router ospf 1
network 192.168.1.0 0.0.0.255 area 0
network 192.168.2.0 0.0.0.255 area 0
```
- Router3:
```
enable
configure terminal
interface GigabitEthernet0/0
ip address 192.168.2.2 255.255.255.0
no shutdown
exit
router ospf 1
network 192.168.2.0 0.0.0.255 area 0
```
3. 无线接入点设备属于网络分层中的数据链路层和物理层。这是因为无线接入点设备主要负责将网络中的数据帧转换成无线信号进行传输,这一过程涉及到物理层和数据链路层的协议和技术。同时,无线接入点设备也需要实现物理层和数据链路层的各项功能,如传输速率控制、数据帧的封装和解封装等。因此,无线接入点设备属于网络分层中的数据链路层和物理层。