True or false? Suppose that the last SampleRTT in a TCP connection is equal to 1 sec. The current value of TimeoutInterval for the connection will necessarily be >1 sec

Is this statement true or false? Let's say for the sake of simplicity that a TCP connection's most recent SampleRTT is one second. The connection must be kept open if the current TimeoutInterval value is larger than one second.

In TCP Vegas, the calculation of Actual Rate is done by dividing the amount of data transmitted in one RTT interval by the length of the RTT. (a) Show that for any TCP, if the window size remains constant, then the amount of data transmitted in one RTT interval is constant once a full window-full is sent. Assume that the sender transmits each segment instantly upon receiving an ACK, packets are not lost and are delivered in order, segments are all the same size, and the first link along the path is not the slowest. (b) Give a timeline sketch showing that the amount of data per RIT above can be less than Congestion Window.

QUESTION 26 The maximum window size in TCP's sliding window scheme is: O 2^8 - 1 frames O 2^16-1 frames O 2^8-1 octets O2^16-1 octets