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» Cisco » Examen Cisco CCNA V3.1 » Module 2 » Chapitre 8 » Question 11/14

11.Which condition could cause a fragmentation needed ICMP destination unreachable message to be sent?

A low bandwidth WAN link has become congested with IP traffic.
A packet is forwarded from a Token Ring network to an Ethernet network.
A network is not reachable because of faulty routing information.
The address specified by the sending host is nonexistent.