As part of hierarchical routing, hot-potato routing does the following:

The value of “Receive Window” in TCP header never changes throughout the duration of the connection.

Which of the following is NOT included in the DHCP ACK message?

For the outgoing datagrams, NAT replaces both the internal source IP address and the port number to a globally unique NAT IP address and port number. 

Intra-AS routing focuses more on AS policy than performance.

Energy in ATP is used to power skeletal muscle contraction, this is an example of what type of energy conversion? 

Find the sample variance. Round to one decimal place if needed. 15, 15, 15, 18, 21, 21, 21

A card is drawn from a standard deck of 52 cards. Find the probability that the card is a queen or a club. Express the probability as a simplified fraction.

Construct a 95% confidence interval for the population mean, 

Find the numerical value of each of the following expressions. Simplify your answers completely. \(4! = \) \(C(9, 2) = \) \(P(11, 3) = \) \(\displaystyle \binom{8}{3} = \)