If a routing loop exists, which ICMP error message will be sent? Explain the process.
What will be an ideal response?
The Time Exceeded or Destination Unreachable messages may be issued to report an error
when a datagram cannot be delivered successfully. A destination address is unreachable if no route
exists to the address; a datagram times out if either the TTL count in the header expires or fragments
of the datagram do not arrive before the reassembly timer expires.
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Which of the following types of communications tools is used for social networking (Facebook)?
A. Public Asynchronous B. Private Asynchronous C. Public Synchronous D. Private Synchronous
Describe the three-tier structure of checkpoints (priority-1, priority-2 and priority-3) set forth by the WAI.
What will be an ideal response?
Case AC 4-1Jessica wants to find and replace some data in her database.If Jessica types S in the Find What list box, and then selects the Any Part of Field option in theMatch menu, she'll find values that ____.
A. contain the letter S anywhere in the value B. contain only the letter S C. begin with the letter S D. none of the above
Memory with one 64-bit bus between the CPU and RAM
A. single-channel memory B. memory C. double channel memory D. DDR