????????????????????

?????????????
?????????????????????????ù????
??????????鱳??
??????????????????????????????????????г???????????????????????????????????л???????????????
???????? ???????
????1.????????????????????????????????????????
????1) ???????????Console???????????????????????????????????y??????????????????????y?????????????Console?????????á?
????2) ???Telnet????????????????????
????2.?????????????в??????????????
????1) ????? Switch>
????2) ????? Switch#
????3) ????????? Switch(config)#
????4) ????? Switch(config-if)#
?????????鰈?裺
???????Packet Tracer?????
?????????????????
?????????????(en)
?????????????????(conf t)
????????????????????(int f0/1)
??????????????(exit)
?????????????????????????(end)
???????????(??? ??co???copy?)
?????????д(?? conf t)
??????????????(Tab)
????????(ctrl+c?ж?????ctrl+z??????????)
????Reload?????(?????????)
????????????????(hostname X)
???????y???????????(speed??duplex)
?????????????汾???(show version)
???????????Ч?????????(show run)
?????塢????豸
????Switch_2960 1???PC 1??????????
????????????????
????????????????pc??RS 232???????switch??console???

????????????
??????????????
????PC console???
????enable
????conf t
????interface fa 0/1
????speed 100
????duplex full
????end
????show version
????show run
????????????

????show version

????show run