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Which layer deals with Packets

  • Physical Layer
  • Network Layer
  • Transport Layer
  • Application Layer

Answer: Option B

Similar Questions :

1. Crossover cable is used to connect

  • Swtich to router
  • Host to host
  • Hub to router
  • none of above

Answer: Option B

2. MAC address is of how many bits

  • 24 bit
  • 32 bit
  • 48 bit
  • 128 bit

Answer: Option C

Explanation:

MAC address means Media Access Control Address, which is 48 bit address in hexadecimal format burned on NETWORK INTERFACE CARD(NIC).

3. Which type of RJ45 UTP calbe is used between switches

  • straight-through cable
  • Crossover cable
  • Both can be used
  • None can be used

Answer: Option B

4. Which among following is not a router fuction

  • Packet Switching
  • Packet Filtering
  • Internetwork communication
  • Forwarding broadcasts by default

Answer: Option D

Explanation:

It is advantage of router that :
They do not forward broadcasts by default
They can filter the network based on layer 3 information

5. Binary value of 128 is

  • 10000000
  • 10100000
  • 11000000
  • 10100100

Answer: Option A

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