cisco 交换机 第2堂课
{{ open device }} ： 开机
#sh version
#sh ip int bri
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{{ recovery password }}: 密码强行重置
((mode key 10 second)), enter"switch" mode
switch:flash_init
switch:dir flash
switch:delete flash:config.text
switch:boot
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would you like to enter the initial configuration dialog? [yes/no]
NO
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{{ ip address }}: 设定特定port 和IP 地址
>enable
#?
#configure terminal
(config)#do show ip int bri
(config)#interface fastEthernet 0/1
(config-if)#ip add 1.1.1.1 255.255.255.0
(config-if)#no shutdown
(config-if)#end
#show startup-config
#wirte
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{{ set password form > to # }}: 设定用户模式到特权模式的密码
#configure terminal
(config)#enable password cisco
(config)#enable secret cisco=cisco
(config)#exit
#sh run
Building configuration...
Current configuration : 2666 bytes
!
version 12.4
...
!
enable secret 5 $1$GFHV$ZWz9GFGeOXc6xf7EgbBsj/
enable password cisco
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{{ set telnet,ssh }}： 开启telnet 端口，和密码，
#configure terminal
(config)#interface loopback 0
(config-if)#ip add 11.11.11.11 255.255.255.0
(config-if)#exit
(config)#line vty 0 4
(config-line)#login
(config-line)#transport input telnet ssh
(config-line)#password vty
(config-line)#exit
(config)#ctrl+Z
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{{ testing telnet }}: 交换机中测试telnet，
#telnet 11.11.11.11
Trying 11.11.11.11 ... Open
User Access Verification
Password:vty (连接telnet时的密码)
>
>en
Password: cisco
Password: cisco=cisco (进入特权模式时的密码，且hash值密码优先)
#who
Line User Host(s) Idle Location
0 con 0 11.11.11.11 00:00:00
226 vty 0 11.11.11.11 00:00:00 11.11.11.11
*227 vty 1 idle 00:00:00 11.11.11.11
#
#
#exit
[Connection to 11.11.11.11 closed by foreign host]
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{{ banner }}: 欢迎词
#hostname LAB
LAB(config)#banner motd #
Enter TEXT message. End with the character '#'.
Welcome Your LAB.CCNP.COM ！ #
LAB(config)#end
LAB#
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{{ auto logout time }}: 自动登出时间
#conf t
#(config)#line console 0
#(config-line)#exec-timeout 0 10
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{{ port description }}: 描述端口
#conf t
(config)#interface fastEthernet 0/1
(config-if)#description "This is frist test port!"
(config-if)#exit
#sh run interface f 0/1
Building configuration...
...
description "This is frist test port!"
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