Subnetting in CCNA exam

mattiplermattipler Member Posts: 175
in CCNA & CCENT
Do you need to know how to subnet and apply VLSM to class B networks as well as C's? Or is it better to concentrate on Class C's for the CCNA exam.

Cheers to anyone who responds.
Matt of England
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Comments

  • KaminskyKaminsky Member Posts: 1,235
    ALL.. There's little point in only knowing Cs and vlsm.

    Once you figure out Cs, it's not much more to figure out the rest. Have a search for this topic in this forum and you will find some very good articles which explain subnetting very well.
    Kam.
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  • redgoblinredgoblin Member Posts: 57 ■■□□□□□□□□
    Know how to subnet any IP address with any mask, and know how to do it quickly and accurately!
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  • rakemrakem Member Posts: 800
    redgoblin wrote:
    Know how to subnet any IP address with any mask, and know how to do it quickly and accurately!

    definatly
    CCIE# 38186
    showroute.net
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  • Paul BozPaul Boz Member Posts: 2,620 ■■■■■■■■□□
    take it down to class A and you're set ;)
    CCNP | CCIP | CCDP | CCNA, CCDA
    CCNA Security | GSEC |GCFW | GCIH | GCIA
    pbosworth@gmail.com
    http://twitter.com/paul_bosworth
    Blog: http://www.infosiege.net/
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  • bearfanbearfan Member Posts: 70 ■■□□□□□□□□
    Do you need to know hex to decimal and hex to binary conversion?
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  • LOkrasaLOkrasa Member Posts: 343 ■■■□□□□□□□
    bearfan wrote:
    Do you need to know hex to decimal and hex to binary conversion?

    Yes. You will need to know this as well.
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