a. What does a router do if it receives a packet with a TTL value of 2?

16a.) A router will discard a packet if the Time to Live (TTL) value in an arriving packet is ______.

a. 0

b. 1

c. 254

d. 256

b. What does the next router do?

c. What does the Protocol Field value tell the destination host?

16c.) In an IPv4 packet, the ______ field value tells the type of message contained in the IP packet's data field.

a. Data

b. Next-hop

c. Next-header

d. Protocol

d. What will the destination internet process do if it sees 17 in the Data Field?