Subnetting Test

Discussion in 'General Cisco Certifications' started by NetEyeBall, Nov 29, 2006.

  1. NetEyeBall

    NetEyeBall Kilobyte Poster

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    1.) 17.46.23.96 255.248.0.0

    1. Find the Subnet = 17.40.0.0
    2. Find the 1st Usable Host = 17.40.0.1
    3. Find the Last Usable Host = 17.47.255.254
    4. Find the Broadcast Address = 17.47.255.255

    2.) 139.7.98.15 255.255.128.0

    1. Find the Subnet = 139.7.0.0
    2. Find the 1st Usable Host = 139.7.0.1
    3. Find the Last Usable Host = 139.7.127.254
    4. Find the Broadcast Address = 139.7.127.255

    3.) 199.180.150.119 /26 can't communicate with 199.180.150.128 /26 what is the problem?

    199.180.150.119 /26 is on the 199.180.150.0 subnet while 199.180.150.128 /26 is the subnet address for .128 subnet and is not a usable ip address.

    1. Find the Subnet = 199.180.150.0
    2. Find the 1st Usable Host = 199.180.150.1
    3. Find the Last Usable Host = 199.180.150.126
    4. Find the Broadcast Address = 199.180.150.127

    1. Find the Subnet = 199.180.150.128
    2. Find the 1st Usable Host = 199.180.150.129
    3. Find the Last Usable Host = 199.180.150.254
    4. Find the Broadcast Address = 199.180.150.255

    4.) 205.39.228.185 255.255.255.224

    1. Find the Subnet = 205.39.228.160
    2. Find the 1st Usable Host = 205.39.228.161
    3. Find the Last Usable Host = 205.39.228.190
    4. Find the Broadcast Address = 205.39.228.191

    5.) 15.19.11.2 /15

    1. Find the Subnet = 15.18.0.0
    2. Find the 1st Usable Host = 15.18.0.1
    3. Find the Last Usable Host = 15.19.255.254
    4. Find the Broadcast Address = 15.19.255.255
     
    Certifications: CCNA, A+, N+, MCSE 4.0, CCA
    WIP: CCDA, CCNP, Cisco Firewall
  2. NetEyeBall

    NetEyeBall Kilobyte Poster

    279
    10
    45
    Wow...ok.
     
    Certifications: CCNA, A+, N+, MCSE 4.0, CCA
    WIP: CCDA, CCNP, Cisco Firewall

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