Nokia surepassexam free 4a0-101 Questions Attempt by Aris q95 vce pdf

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Exam Name:	Alcatel-Lucent Interior Routing Protocols and High Availability
Exam Code:	4A0-101 Dumps
Vendor:	Nokia	Certification:	SRC Certification
Questions:	315 Q&A's	Shared By:	aris

Question 24

Which of the following best describes a unicast IPv6 address?

Options:

Fixed total of 128 bits, where 64 bits are used for routing and 64 bits are used as an interface identifier.

Fixed total of 128 bits, where 32 bits are used for the global prefix, 32 bits are used for the subnet and 64 bits are used as an interface identifier.

Variable total length, where at least 48 bits are used for the global prefix, 48 bits are used for the subnet and 64 bits are used as an interface identifier.

Variable total length, where at least 64 bits are used for routing and 64 bits are used as an interface identifier

Discussion

Question 25

Click on the exhibit.

Questions 25

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-IS.

Which of the following describes the route that router R4 will use to reach the system address of router R6?

Options:

Router R4 will have a route to router R6's system address with router R2 as the next-hop.

Router R4 will have a default route with router R2 as the next-hop.

Router R4 will have a default route with router R3 as the next-hop.

Router R4 will not have a route that can be used to reach the system address of router R6.

Discussion

Question 26

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

Options:

Type 1

Type 3

Type 4

Type 7

Discussion

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Question 27

Which of the following concerning OSPFv3 is TRUE?

Options:

OSPFv3 uses MD5 Authentication.

Router LSAs carry IPv6 prefix information.

NSSA is supported in OSPFv3.

OSPFv3 uses a 64-bit router ID.

Discussion

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