实验要求
① pc1 是固定ip,pc2 、pc6自动获取
② pc机,能联通联通外网
实验步骤
1、pc1 设置静态IP 两个路由器设ip
[R]INT g0/0
[R-GigabitEthernet0/0]ip ad 100.10.10.2 24
[R-GigabitEthernet0/0]INT g0/1
[R-GigabitEthernet0/1]ip ad 10.10.10.2 24
[R联通]int g0/0
[R联通-GigabitEthernet0/0]ip a 10.10.10.2 24
[R联通]int LoopBack 6
[R联通-LoopBack6]ip ad 6.6.6.6 24
2、主交换
2.1 交换机上联口 改rount 并ip
[SW]in g1/0/1
[SW-GigabitEthernet1/0/1]port link-mode r
[SW-GigabitEthernet1/0/1]ip a 100.10.10.1 24
2.2 交换机起vlan 并虚拟口 +ip
[SW-Vlan-interface20]int vlan 1
[SW-Vlan