some help with a test

Discussion in 'other software & services' started by loli22, Feb 24, 2010.

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  1. loli22

    loli22 Registered Member

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    please guys, can you help me out with these two questions:

    Question 1
    For the address 172.17.7.245/28, what is the host part?
    A: .5
    B: .245
    c: .240
    d: 7.245


    Question 2
    What is the best summary route for the network range listed below:-

    172.16.168.0/24 through 172.16.175.0/24 inclusive

    A: 172.16.0.0/16
    B: 172.16.176.0/28
    C: 172.16.167.0/23
    D: 172.16.168.0/21
     
    Last edited: Feb 24, 2010
  2. GlobalForce

    GlobalForce Regular Poster

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  3. loli22

    loli22 Registered Member

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    what do you mean?

    to answer your question, it's not cisco, they wont ask you a question like the first one
     
  4. GlobalForce

    GlobalForce Regular Poster

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    Meaning - if someone so desired they'd have sent you a private message. With plenty of good, easy to understand resources available; tcp/ip guide, ciscopress and ip calculator, you shouldn't have much trouble. 'Course if you'd rather not "earn" your credentials, max2k offers an easy solution to that second bit there.
     
    Last edited: Feb 25, 2010
  5. Seer

    Seer Registered Member

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    loli22,

    the correct answers to both questions are "d".
    However, I won't explain why, you would need to understand the logic behind that yourself, especially for the queston no.2. GF's links are quite OK, and I can also provide some more if you're interested.

    Cheers,
     
  6. loli22

    loli22 Registered Member

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    thx guys for your help and the links
     
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