Which two events happen when the Time to Live (TTL) field in the IP header of a packet is reduced to zero? (Choose two.)

Which two events happen when the Time to Live (TTL) field in the IP header of a packet is reduced to zero? (Choose two.)

• The packet is discarded.
• The packet is returned to the source device.
• The packet is flooded out all active interfaces.
• The packet is forwarded to the next hop IP address.
• An ICMP “time exceeded” message is sent to the source.
• The ARP process is invoked to determine where to forward the packet.

Exam with this question: CCNP TSHOOT Chapter 4 Exam Answers (Version 7)