(4 pts.) Suppose the router (R1) in the gure is con gured usingnetwork address translation
(NAT). The IP of each interface is shown in the gure. The hostshown in the local network
connects to the server on Internet using TCP.
(a) What is the destination IP address in packets (that belong tothe TCP connection) received
from the Internet by R1?
(b) What is the source IP address in packets (that belong to theTCP connection) received by
the host?
(c) What is the source IP address in packets (that belong to theTCP connection) received by
the server?
(d) What is the destination IP address in packets sent by theserver to
PayPal Gateway not configured
PayPal Gateway not configured