Header size of the ICMP message is _________
Which of these is not a type of error-reporting message?
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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.
In case of time exceeded error, when the datagram visits a router, the value of time to live field is _________
During debugging, we can use the ____________ program to find if a host is alive and responding.
In a simple echo-request message, the value of the sum is 01010000 01011100. Then, value of checksum is ___________
Internet Control Message Protocol (ICMP) has been designed to compensate _________
During error reporting, ICMP always reports error messages to ________
ICMP error message will not be generated for a datagram having a special address such as _______
The source-quench message in ICMP was designed to add a kind of ____________ to the IP.
55 docs|215 tests
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55 docs|215 tests
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