What will a router do if it does not have a default route configured and a packet needs to be forwarded to a destination network that is not listed in the routing table?

IT Questions BankCategory: CCNAWhat will a router do if it does not have a default route configured and a packet needs to be forwarded to a destination network that is not listed in the routing table?

What will a router do if it does not have a default route configured and a packet needs to be forwarded to a destination network that is not listed in the routing table?

  • send it back to the source
  • drop it
  • forward it to another router

Explanation: A router will only forward packets if it has the destination network in its routing table. If it receives a packet with a destination network that is not in the routing table, the router will drop it. A default route can be installed on a router to make the router forward packets to another router that can route the packet to its destination.

Exam with this question: 16.3.4 Module Quiz - Troubleshoot Static and Default Routes Answers

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