1樓：匿名使用者
connect open a terminal connection
disconnect disconnect an existing network connection
enable turn on privileged commands
exit exit from the exec
ipv6 ipv6
logout exit from the exec
ping send echo messages
resume resume an active network connection
show show running system information
ssh open a secure shell client connection
telnet open a telnet connection
terminal set terminal line parameters
traceroute trace route to destination
clear reset functions
clock manage the system clock
configure enter configuration mode
connect open a terminal connection
copy copy from one file to another
debug debugging functions (see also 'undebug')
delete delete a file
dir list files on a filesystem
disable turn off privileged commands
disconnect disconnect an existing network connection
enable turn on privileged commands
erase erase a filesystem
exit exit from the exec
logout exit from the exec
more display the contents of a file
no disable debugging informations
ping send echo messages
reload halt and perform a cold restart
resume resume an active network connection
setup run the setup command facility
show show running system information
ssh open a secure shell client connection
telnet open a telnet connection
terminal set terminal line parameters
traceroute trace route to destination
undebug disable debugging functions (see also 'debug')
write write running configuration to memory, network, or terminal
access-list add an access list entry
banner define a login banner
boot modify system boot parameters
cdp global cdp configuration subcommands
clock configure time-of-day clock
config-register define the configuration register
crypto encryption module
do to run exec commands in config mode
enable modify enable password parameters
end exit from configure mode
exit exit from configure mode
hostname set system's network name
inte***ce select an inte***ce to configure
ip global ip configuration subcommands
line configure a terminal line
no negate a command or set its defaults
router enable a routing process
service modify use of network based services
username establish user name authentication
access-list add an access list entry
banner define a login banner
boot modify system boot parameters
cdp global cdp configuration subcommands
clock configure time-of-day clock
config-register define the configuration register
crypto encryption module
do to run exec commands in config mode
enable modify enable password parameters
end exit from configure mode
exit exit from configure mode
hostname set system's network name
inte***ce select an inte***ce to configure
ip global ip configuration subcommands
line configure a terminal line
no negate a command or set its defaults
router enable a routing process
service modify use of network based services
username establish user name authentication
arp set arp type (arpa, probe, snap) or timeout
bandwidth set bandwidth informational parameter
cdp cdp inte***ce subcommands
delay specify inte***ce throughput delay
description inte***ce specific description
duplex configure duplex operation.
exit exit from inte***ce configuration mode
ip inte***ce internet protocol config commands
mac-address manually set inte***ce mac address
no negate a command or set its defaults
shutdown shutdown the selected inte***ce
speed configure speed operation.
2樓：匿名使用者
http://www.chinaitlab.com這個**很多資料。說實話所有的命令沒人能記得住。重要的是利用幫助。
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