. WIKIMERIONET
Merion Mertics , ,

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CRM

4

IOS , . , . IOS (subcommands) . . , , , .

: , .


,

, (10/100 10/100/1000), , . duplex {auto / full / half} speed {auto| 10 | 100 | 1000}.

(auto). , . , , , .

description< > (). , , , , . 1 , .

   Cisco

, . , duplex, speed description. interface FastEthernet 0/1, , Fa0/1, .

show interfaces status , 1:

show interfaces status

:

  • FastEthernet 0/1 (Fa0 / 1): ( description). 100Mb/s full duplex. notconnect , Fa0 / 1 ( ) .
  • FastEthernet 0/2 (Fa0 / 2): . . , "auto" speed duplex , . ( ).
  • FastEthernet 0/4 (Fa0 / 4): Fa0/2 . , "auto" speed duplex a-full a-100 ( speed duplex). "" full 100, , .

interface range

2 , . interface range. 2 interface range FastEthernet 0/11-20 IOS, () Fa0/11 Fa0/20.

interface range FastEthernet 0/11-20 -

IOS , . show running-config, F0 / 11-12 . , . , .

show running-config

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