Refer to the exhibit.



While troubleshooting a routing issue, an engineer issues a ping from S1 to S2. Which two actions result from the initial value of the TTL? (Choose two.)

A.	The packet reaches R2, and the TTL expires.
B.	R1 replies with a TTL exceeded message.
C.	The packet reaches R3, and the TTL expires.
D.	R2 replies with a TTL exceeded message.
E.	R3 replies with a TTL exceeded message.
F.	The packet readies R1, and the TTL expires.