4A0-C01 exam

(Topic 1) What command will show the OSPF neighbors, and their status on the Alcatel-Lucent 7750 SR?A . Show ospf neighborsB . Show router ospf neighborsC . Show router ospf adjacencyD . Show ospf adjacencyView AnswerAnswer: B

(Topic 1) Which one of the commands below will create a static route to network 2.3.4.0/24 on the AlcatelLucent 7750 SR router?A . Static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6B . Static-route next-hop 3.4.5.6 2.3.4.0/24C . Static route 2.3.4.0/24 next hop 3.4.5.6D . Static-route 2.3.4.0/24 next-hop 3.4.5.6View AnswerAnswer: D

(Topic 1) If two routers running IS-IS protocols are exchanging Hello packets with different authentication types, which of the following statements regarding the adjacency state established between them is true?A . Different authentication types are not possible because IS-IS only supports password authentication.B . An adjacency will not be formedC...

(Topic 1) If OSPF is used in a multi-area OSPF network, which of the following statements regarding route summarization is true?A . Manual route summarization can only be done on autonomous system border routers.B . Manual route summarization must be done on all the backbone routers to be effective. Manual...

(Topic 1) Click the exhibit button. Given the topology and the route-tables shown, which of the following is most likely to be the configuration on router R1? A . Option AB . Option BC . Option CD . Option DView AnswerAnswer: D

(Topic 1) What is the default preference value for a static route in the Alcatel-Lucent 7750 SR?A . 0B . 5C . 10D . 15View AnswerAnswer: B

(Topic 1) Select the answer below that correctly lists the 5 different OSPF packet types.A . Hello, Link State Update, Link State Packet, Link State Acknowledgement, Database DescriptorB . Link State Update, Link State Refresh, Link State Acknowledgement, Database Descriptor, NotificationC . Hello, Link State Refresh, Link State Update, Link...

(Topic 1) Which of the following cannot be used as a matching criterion in route policy statements?A . Source IP addressB . TCP source portC . Prefix listD . Protocol typeView AnswerAnswer: D

(Topic 1) Which of the following statements regarding the IS-IS CSNP is false?A . CSNPs are used to maintain consistency in the link state database.B . CSNPs are advertised before an adjacency is formed with another router.C . There are two types of CSNPs: Level 1 and Level 2.D ....

(Topic 1) Refer to the exhibit below. R1 distributes its loopbacks into IS-IS and globally routed addresses are configured as shown. How many routes will R4 have in its IPv6 route table?A . 1B . 2C . 3D . 4E . 6F . 7View AnswerAnswer: C