4A0-C01 exam

(Topic 1) When an OSPF adjacency is stuck in the "ExchStart" state, what is the most likely cause?A . The MTU does not match on both interfacesB . OSPF is not enabled on one of the routersC . The Router ID is the same on both routersD . A OSPF...

(Topic 1) Which of the following statements best describes an OSPF type 3 LSA?A . An OSPF type 3 LSA is an intra-area LSA, generated by the ABR only when route summarization is configured.B . An OSPF type 3 LSA is an inter-area LSA, generated by the ABR only when...

(Topic 1) What address is used when RIPv2 uses multicast to send its updates?A . 224.0.0.5B . 224.0.0.6C . 224.0.0.9D . 224.0.0.10E . RIPv2 does not have support for multicastView AnswerAnswer: C

(Topic 1) A default route for a client is also known as the:A . Default pathB . Default gatewayC . Gateway pathD . Proxy ARPView AnswerAnswer: B

(Topic 1) What command could be used to verify proper configuration of a static route in an Alcatel-Lucent 7750 SR router?A . Show route-tableB . Show router routing-tableC . Show router route-tableD . Show staticView AnswerAnswer: C

(Topic 1) What is the source IP address in an OSPF update?A . 224.0.0.5B . 224.0.0.6C . The unicast IP address of the interface the update is sent onD . The system address of the router.View AnswerAnswer: C

(Topic 1) Click the exhibit button. Given the diagram in the exhibit, what would be the correct static route configuration on the router on the right, if it is an Alcatel-Lucent 7750 SR?A . config> static-route 0.0.0.0/0 next-hop 10.1.2.2B . config>router> static-route 0.0.0.0 255.255.255.255 next-hop 10.1.2.1C . config>router> static-route 0.0.0.0/0...

(Topic 1) Click the exhibit button. The following command sequence is executed on router R2: - A: R2# configure router ospf router-id 10.10.10.99 - A: R2# configure router router-id 10.10.10.66 On router R1, what router ID appears for router R2 directly after these commands are executed?A . 10.10.10.99B . 10.10.10.66C...

(Topic 1) Click the exhibit button. Which of the following statements best describes the format of data traffic sent from the PC to the server?A . The source IP address will be the address of the PC, and the destination IP address will be the system IP address of router...

(Topic 1) From the list below identify two matching criteria supported for IP filters on the Alcatel-Lucent 7750 SR: (Choose two)A . DSCP markingB . Class of Service MarkingC . DSAP markingD . ICMP typeView AnswerAnswer: A,D