静态IP分配的主机地址请自行配置
参考命令
实验目标:
1、为AR1的G0/0/0接口配置ip地址,地址为192.168.1.1,掩码为255.255.255.0
2、AR1开启DHCP服务,并且在G0/0/0接口开启DHCP功能,地址池选择接口模式
3、将两台PC配置为自动获取IP地址,然后通过ping命令测试二者连通性
AR1 :
dhcp enable
interface GigabitEthernet0/0/0
dhcp select interface
通过ipconfig看是否获取IP地址
DNS
实验目标:
1、按图示配置各设备的IP地址
2、DNS服务器已预配,包含域名www.baidu.com的IP信息,对应地址为192.168.1.200
3、添加所需的配置,实现PC1可以通过域名ping通PC2,并且DHCP服务器排除192.168.1.100和192.168.1.200两个特殊地址
AR1:ip add 192.168.1.1 24
dhcp enable
interface GigabitEthernet0/0/0
dhcp select interface
dhcp server dns-list 192.168.1.100
dhcp server excluded-ip-address 192.168.1.100
dhcp server excluded-ip-address 192.168.1.200
静态路由
要求:
1.请根据图中所示配置主机以及路由器接口IP地址
2.配置正确的静态路由,实现PC机可以ping通server
AR1:ip route-static 192.168.3.0 24 192.168.2.2
ip route-static 192.168.4.0 24 192.168.2.2
AR2
ip route-static 192.168.1.0 255.255.255.0 192.168.2.1
ip route-static 192.168.4.0 255.255.255.0 192.168.3.2
AR3
ip route-static 192.168.1.0 255.255.255.0 192.168.3.1
ip route-static 192.168.2.0 255.255.255.0 192.168.3.1
VLAN
- 如图,各节点ip地址已预配,且可以互相通信
2、通过vlan配置,实现pc1可以和pc2、pc5通信pc1不能和pc3、pc4通信
Vlan 10
Vlan 20
interface GigabitEthernet0/0/1
port link-type access
port default vlan 10
interface GigabitEthernet0/0/2
port link-type access
port default vlan 10
interface GigabitEthernet0/0/3
port link-type access
port default vlan 20
interface GigabitEthernet0/0/4
port link-type trunk
port trunk allow-pass vlan 2 to 4094
LSW2
Vlan 10
Vlan 20
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 4094
interface GigabitEthernet0/0/2
port link-type access
port default vlan 20
interface GigabitEthernet0/0/3
port link-type access
port default vlan 10
VLAN间互联
实验需求
1、PC1和PC2的地址已预配
2、按图示完成两台交换机的vlan配置
3、在LSW1上配置各PC的网关地址,实现两台不同vlan的PC可以互相通信
LSW2:
Vlan 10
Vlan 20
interface GigabitEthernet0/0/1
port link-type access
port default vlan 10
interface GigabitEthernet0/0/2
port link-type access
port default vlan 20
interface GigabitEthernet0/0/3
port link-type trunk
port trunk allow-pass vlan 2 to 4094
LSW1:
Vlan 10
Vlan 20
interface Vlanif10
ip address 192.168.10.254 255.255.255.0
interface Vlanif20
ip address 192.168.20.254 255.255.255.0
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 2 to 4094