How does UDP decide the maximum size of a UDP datagram?
What will be an ideal response?
For PMTUD, traceroute can be used on UDP sending packets with the ``dont"
fragment bit set. The size of the first packet is the MTU of the outgoing interface, and
whenever an ICMP ``cant" fragment& error is received; the size of the packet is reduced. If the router sending the ICMP error sends the newer version that includes the MTU of the outgoing interface, this value is used for the next datagram size; otherwise next smallest MTU is used. There are a limited number of MTUs, so a table of the likely values can be used for the next
smallest value referred to RFC 1191 [Mogul and Deering 1990].
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Case-Based Critical Thinking QuestionsCase 21-1Maxwell is learning about evaluating the quality of information people can find online. He is looking for the answers to the following three questions. Which of the following can raise the quality rating of a Web site?
A. information is re-posted B. information is republished C. information originates at the site D. information is retweeted
What is Persistent (or global) navigation ?
What will be an ideal response?
You can only apply one transition to a presentation
Indicate whether the statement is true or false
On a 64-bit Windows 7 computer, what is the default folder that contains the SAM file?
a. C:\Windows\System32\Config b. C:\Windows\System32\SAM c. C:\Windows\System64\SAM d. C:\Windows\System64\Config