Computer network

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Computer network

Postby chinchukrishna » Tue Oct 14, 2014 12:14 pm

While opening a TCP connection, the initial sequence number is
to be derived using a time-of-day (ToD) clock that keeps running
even when the host is down. he low order 32 bits of the counter
of TOD clock is to be used for the initial sequence numbers. The
clock counter increments once per millisecond. The maximum packet
lifetime is given to be 64s.
Which one of the choices given below is closet to the minimum
permissible rate at which sequence numbers used for packets of a
connection can increase ?
(A) 0.015/s (B) 0.064/s
(C) 0.135/s (D) 0.327/s
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