ICMP MCQ

Test your knowledge with important ICMP MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more ICMP MCQs at Bissoy

• In a simple echo-request message, the value of the sum is 01010000 01011100. Then, value of checksum is ___________
  ক

  10101111 10100011

  খ

  01010000 01011100

  গ

  10101111 01011100

  ঘ

  01010000 10100011
• In windows ____________ can be used to trace the route of the packet from the source to the destination.
  ক

  traceroute

  খ

  tracert

  গ

  ping

  ঘ

  locater
• During debugging, we can use the ____________ program to find if a host is alive and responding.
  ক

  traceroute

  খ

  shell

  গ

  ping

  ঘ

  java
• Two machines can use the timestamp request and timestamp replay messages to determine the ___________ needed for an IP datagram to travel between them.
  ক

  Half-trip time

  খ

  Round-trip time

  গ

  Travel time for the next router

  ঘ

  Time to reach the destination/source
• In case of time exceeded error, when the datagram visits a router, the value of time to live field is _________
  ক

  Remains constant

  খ

  Decremented by 2

  গ

  Incremented by 1

  ঘ

  Decremented by 1
• The source-quench message in ICMP was designed to add a kind of ____________ to the IP.
  ক

  error control

  খ

  flow control

  গ

  router control

  ঘ

  switch control
• When a router cannot route a datagram or host cannot deliver a datagram, the datagram is discarded and the router or the host sends a ____________ message back to the source host that initiated the datagram.
  ক

  Destination unreachable

  খ

  Source quench

  গ

  Router error

  ঘ

  Time exceeded
• ICMP error message will not be generated for a datagram having a special address such as _______
  ক

  127.0.0.0

  খ

  12.1.2

  গ

  11.1

  ঘ

  127
• Which of these is not a type of error-reporting message?
  ক

  Destination unreachable

  খ

  Source quench

  গ

  Router error

  ঘ

  Time exceeded
• During error reporting, ICMP always reports error messages to ________
  ক

  Destination

  খ

  Source

  গ

  Next router

  ঘ

  Previous router
• Header size of the ICMP message is _________
  ক

  8-bytes

  খ

  8-bits

  গ

  16-bytes

  ঘ

  16-bits
• Internet Control Message Protocol (ICMP) has been designed to compensate _________
  ক

  Error-reporting

  খ

  Error-correction

  গ

  Host and management queries

  ঘ

  All of the mentioned