思科设备基本配置

最新推荐文章于 2022-11-14 16:08:01 发布

转载最新推荐文章于 2022-11-14 16:08:01 发布 · 235 阅读

CC 4.0 BY-SA版权

原文链接：http://www.cnblogs.com/peter1007/p/9219451.html

Switch>enable
Switch#disable


Switch#config t
Switch(config)#hostname SW1
SW1(config)#no ip domain-lookup 


SW1(config)#line console 
SW1(config-line)#logging synchronous 

SW1(config-line)#exec-timeout ?
  <0-35791>  Timeout in minutes
SW1(config-line)#exec-timeout 0
SW1(config-line)#exec-timeout 0 ?
  <0-2147483>  Timeout in seconds
  <cr>
SW1(config-line)#exec-timeout 0 


用户模式配置密码
SW1#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
SW1(config)#line console 0
SW1(config-line)#password ccna
SW1(config-line)#login


特权模式配置密码
SW1>en
SW1#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
SW1(config)#enable secret ccnp


telnet远程登陆密码
SW1#conf t
SW1(config)#line v
SW1(config)#line vty ?
  <0-15>  First Line number
SW1(config)#line vty 0 15
SW1(config-line)#password ccna
SW1(config-line)#login
SW1(config-line)#logging synchronous 
SW1(config-line)#exec-timeout 0 0

登陆界面提示信息
SW1(config)#banner motd # this is ccna test #

进入接口
SW1(config)#interface fastEthernet 0/2

保存配置
SW1#copy running-config startup-config 
Destination filename [startup-config]? 
Building configuration...
[OK]

SW1#write 
Building configuration...
[OK]


查看配置
Switch>en

witch#show running-config 

还原默认
Switch#erase startup-config


交换机配置IP地址
Switch#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
ccna(config)#interface  vlan 1
ccna(config-if)#ip add 192.168.1.1 255.255.255.0
ccna(config-if)#no shutdown 
ccna(config-if)#exit

交换机配置默认网关
ccna(config)#ip default-gateway 192.168.1.254



路由器配置
Router>en
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#hostname R1
domain  domain-lookup  domain-name  

R1(config)#no ip domain-lookup 
R1(config)#line con 0
R1(config-line)#logging syn
R1(config-line)#exec-timeout 0 0
R1(config-line)#end

配置路由ip

R1#conf t
Enter configuration commands, one per line.  End with CNTL/Z.

R1(config)#interface gigabitEthernet 0/0
R1(config-if)#ip add 192.168.1.254 255.255.255.0
R1(config-if)#no shut

R1(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up

转载于:https://www.cnblogs.com/peter1007/p/9219451.html