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What are the ways the RID can be created on anNokia7750 SR router? (Choose three)A . From the last 32 bits of the chassis MAC addressB . From the first 32 bits of the chassis MAC addressC . The loopback IP addressD . By using the command "config router ospf...

When are virtual links used in OSPF?A . When two areas need to communicate and there is no area 0.B . When an area needs to traverse another area to reach area 0.C . When two areas are connected to area 0, but there is no direct path between them.D...

What is the default inbound metric for RIP on theNokia7750 SR?A . Whatever the advertised metric happens to be.B . A value of 1.C . This must be administratively set as there is no default value.D . A value of 15.View AnswerAnswer: B

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

Identify two attributes of Distance Vector Protocols: (Choose two)A . Use split horizon by default.B . Send information about directly connected links to neighbors at periodic intervals.C . Use holddown timers when topologies change to allow for convergence.D . Maintain multiple databases: neighbor, topology and routing.View AnswerAnswer: A,C

Click the exhibit button. In the topology shown, router R1 is an ASBR configured to export external routes to OSPF.Which of the following statements regarding the OSPF LSAs in the network is true?A . Router R1 generates a type 5 LSA that is flooded through all OSPF areas.B . Router...

What is the protocol number for OSPF in the IP header?A . OSPF uses TCP, so the protocol number is 6.B . OSPF uses UDP, so the protocol number is 17.C . OSPF does not use IE . OSPF has its own protocol number of 89.View AnswerAnswer: D

Which of the following statements regarding OSPF routing updates on a point-to-point link is true?A . On a point-to-point link, there is no need for a DR and BDR election; all routing updates are sent to 224.0.0.5.B . On a point-to-point link, a DR and BDR are elected.The DR sends...

Click the exhibit button. Routers R1 „ R2, and R3 are running a classful routing protocol between them.Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3's routing table? A . Router R3's routing table can only contain one of the routes,...

Which of the following best describes the type of packets used by OSPF routers to exchange updates on a point-to-point link?A . IP packets sent to an IP multicast address.B . TCP packets sent to an IP multicast address.C . IP packets sent to an IP unicast address.D . UDP...