ICT1532 May/Jun 2016 exam paper — questions

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  1. Question 1 · IP addressing and subnetting · 1 mark

    The subnet mask 255 255 255 0 is to be translated into binary. Which of the following correctly shows its binary representation?Show the full question

  2. Question 2 · IP addressing and subnetting · 1 mark

    An IPv4 packet sent to every workstation on the network is referred to as a:Show the full question

  3. Question 3 · Types of networks · 1 mark

    Demix operates an office in Johannesburg (Site 1) and another office in Switzerland (Site 2). Their network, which does not use any packet switches, links the two offices via a satellite connection between South Africa and Switzerland, as shown in a diagram depicting a segment and bridge at Site 1, a satellite link, and a bridge and segment at Site 2. What type of network does this represent?Show the full question

  4. Question 4 · IP addressing and subnetting · 1 mark

    Which of the following is NOT a valid subnet mask?Show the full question

  5. Question 5 · IP addressing and subnetting · 1 mark

    Using the subnet mask 255 255 0 0, how many octets form part of the network ID?Show the full question

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