Question: The following True/False questions pertain to Figure 8.29. a. When a host in 172.16.1124 sends a datagram to an Amazon.com server, the router R I

The following True/False questions pertain to Figure 8.29.
a. When a host in 172.16.1124 sends a datagram to an Amazon.com server, the router R I will encrypt the datagram using IPsec.
b. When a host in 172.16.1124 sends a datagram to a host in 172.16.2/24, the router R I will change the source and destination address of the IP datagram.
c. Suppose a host in 172.16.1124 initiates a TCP connection to a Web server in 172.16.2/24. As part of this connection, all datagrams sent by R I will have protocol number 50 in the left-most IPv4 header field.
d. Consider sending a TCP segment from a host in 172.16.1124 to a host in J72.16 .2124. Suppose the acknowledgment for this segment gets lost, so that TCP resends the segment. Because IPsec uses sequence numbers, R1 will not resend the TCP segment.

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