Nokia dumpskey helping Hand Questions For 4a0-c01 by Ishaan q341 vce pdf

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Exam Name:	Nokia NRS II Composite Exam
Exam Code:	4A0-C01 Dumps
Vendor:	Nokia	Certification:	SRC Certification
Questions:	852 Q&A's	Shared By:	ishaan

Question 88

An LSP path is configured as follows:

- Shared-explicit reservation style

- Make-before-break (MBB) enabled

- 500Mpbs bandwidth reserved on a 1Gbps link

With 100Mbps of unreserved bandwidth remaining, the operator increases the LSP-path's bandwidth reservation to 900Mbps. What happens to the existing LSP?

Options:

CSPF looks for the delta bandwidth, taking down the first path if necessary.

CSPF looks for the delta bandwidth, implementing make-before-break.

After 5 failed attempts to find the bandwidth requested, the head end disables the LSP.

CSPF looks for the entire bandwidth requested, implementing MBB.

Discussion

Question 89

Two IS-IS routers are exchanging Hello packets with different authentication types. Which of the following is TRUE?

Options:

Different authentication types are not possible because IS-IS only supports password authentication.

An adjacency will not be formed.

The two routers negotiate the authentication type and then reach the up state.

Only an L2 adjacency will form, as long as both routers are L2 capable.

Discussion

Question 90

Click on the exhibit.

Questions 90

What type of OSPFv3 LSA is shown?

Options:

Router LSA

Network LSA

Inter-Area Prefix LSA

Link LSA

Discussion

Question 91

Click on the exhibit.

Questions 91

A static route has been configured on router R1 to reach the PC at 139.120.121.2. What might be causing the ping to fail?

Options:

Router R2 needs a static route to the PC.

Router R2 needs a default to router R1.

Router R1 needs a default route to router R2.

The static route should use a next-hop of 172.31.1.2

Discussion

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