Assume all packets will be sent at light speed, with a segment size of $1400$

bytes, and that there is a small, but not negligible, chance that any given packet will

have one or more transmission errors due to solar radiation interference. If TCP$/$IP is

used for this application, and the transmission speed is $100$Mb$/$s$,$ how big do the send

and receive window sizes need to be for each connection when Mars is most distant

from Earth, and when it is closest?