4A0-101 Exam Questions

What is the replacement for ARP in IPv6?

Click on the exhibit. Examine the physical topology of the IS-IS network, the metrics of the links and the levels of the routers. All routers have a system address included in IS-I...

Which of the following best describes the actions taken by an IS-IS router after it receives an LSP on a broadcast interface that is newer than the one in its database?

Click on the exhibit. Given the contents of the Router LSA, which of the following best describes the local topology of the router?

A new router is added to a broadcast network. What is used by IS-IS as the tie breaker for selecting the DIS if the priorities are the same?

What type of LSA is used to flood information about prefixes from one OSPF area to other attached areas?

Static routing is to be used in a network between a corporate head office with many connected networks and a branch office with one connection to the head office. Which of the foll...

Which of the following about IS-IS level hierarchies is FALSE?

Click on the exhibit. Router R2 learns the networks shown from IS-IS. Router R2 is configured to redistribute routes from IS-IS to OSPF as shown. Assume the OSPF and IS-IS adjacenc...

To configure 6over4 tunneling, where must indirect static routes be configured?

Which function or component of the Alcatel-Lucent 7750 SR is in charge of supporting dynamic routing protocols and constructing the routing table?

Click on the exhibit. Router R5 is advertising the three loopbacks prefixes shown in OSPFv3. The following command is executed on router R1: R1# configure router ospf3 area 0 area-...

Click on the exhibit. What type of OSPFv3 LSA is shown?