$1.$ TCP Retransmission Timer $$ use a calculator for this Suppose that TCP$\text{'}$s current estimated values for the round trip time $($estimatedRTT$)$ and deviation in the RTT $($DevRTT$)$ are $320$ msec and $39$ msec, respectively $($see Section $3\mathrm{.}5\mathrm{.}3$ for a discussion of these variables or the class notes, lecture $17).$ Suppose that the next three measured values of the RTT are $350,325,$ and $250$ msec, respectively. Compute TCP$\text{'}$s new value of estimatedRTT, DevRTT, and the TCP timeout value $($RTO$)$ after each of these three measured RTT values is obtained. Use the values of $\backslash$alpha $=0\mathrm{.}125$ and $\backslash$beta $=0\mathrm{.}25.$ a$.$ Measured value RTT$=350$ msec estimatedRTT $=$ DevRTT $=$