1、display ip interface brief 查看接口与IP相关信息
2、display ip routing-table 查看路由表信息
3、PC1、PC2自动获取IP地址,且能互相ping通对方。R1能够以aaa认证telnet到R2,用户名zhaoxixc密码hcnp。
R1配置:
interface Ethernet0/0/0
ip address 192.168.2.1 255.255.255.0
dhcp select interface
#
interface Ethernet0/0/1
ip address 192.168.1.1 255.255.255.0
ip route-static 192.168.3.0 255.255.255.0 192.168.1.2
R2配置:
interface Ethernet0/0/0
ip address 192.168.3.1 255.255.255.0
dhcp select interface
#
interface Ethernet0/0/1
ip address 192.168.1.2 255.255.255.0
ip route-static 192.168.2.0 255.255.255.0 192.168.1.1
aaa
local-user zhaoxixc password cipher hcnp pr level 3
user-interface vty 0 4
authentication-mode aaa
R1:
interface Ethernet0/0/0
ip address 192.168.1.1 255.255.255.0
R2:
interface Ethernet0/0/0
ip address 192.168.1.2 255.255.255.0
user-interface vty 0 4
authentication-mode password
set authentication password simple hcnp
user privilege level 3
五、配置静态ARP
display arp all 查看arp 信息
配置静态ARP:arp static XXX.XXX.XXX.XXX(IP) 0000.0000.0000.0000(MAC)
六、ARP代理配置
interface GigabitEthernet0/0/1
arp-proxy enable
七、同部门里互相通信,不通部门不通,但是IT部门可以和任意部门互通。
S1配置:
vlan batch 10 20 30
interface Ethernet0/0/1
port hybrid tagged vlan 10 20 30
#
interface Ethernet0/0/2
port hybrid pvid vlan 20
port hybrid untagged vlan 20 30
#
interface Ethernet0/0/3
port hybrid pvid vlan 10
port hybrid untagged vlan 10 30
#
interface Ethernet0/0/4
port hybrid pvid vlan 30
port hybrid untagged vlan 10 20 30
S2配置:
vlan batch 10 20 30
interface Ethernet0/0/1
port hybrid tagged vlan 10 20 30
#
interface Ethernet0/0/2
port hybrid pvid vlan 20
port hybrid untagged vlan 20 30
#
interface Ethernet0/0/3
port hybrid pvid vlan 10
port hybrid untagged vlan 10 30
本文转自 是阿杰啊 51CTO博客,原文链接:http://blog.51cto.com/jschinamobile/1834129