Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) Quiz Questions and Answers

Answer :
  • fast switching

Explanation :

Fast switching allows higher throughput by switching a packet using a cache created by the initial packet sent to a particular destination. Destination addresses are stored in the high-speed cache to expedite forwarding. Routers offer better packet-transfer performance when fast switching is enabled. Fast switching is enabled by default on all interfaces that support fast switching. To display the routing table cache used to fast switch IP traffic, use the “show ip cache†EXEC command.
Answer :
  • 30 minutes

Explanation :

Each LSA has its own age timer. By default, an LSA waits for 30 minutes before requiring an update. The router then has to send a LSR (Link State Request) to its neighbors to get an update.
Answer :
  • The FIB is populated based on RIB content

Explanation :

None
Answer :
  • ff02::9
Answer :
  • 224.0.1.39
Answer :
  • network performance testing
Answer :
  • 224.0.0.10