Spring Special Limited Time 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code = getmirror

Home
Nokia
SRC Certification
4A0-101
Alcatel-Lucent Interior Routing Protocols and High Availability Questions and Answers

Pass the Nokia SRC Certification 4A0-101 Questions and answers with ExamsMirror

Practice at least 50% of the questions to maximize your chances of passing.

Exam 4A0-101 Premium Access

View all detail and faqs for the 4A0-101 exam

Go to Exam

797 Students Passed

89% Average Score

90% Same Questions

Viewing page 2 out of 10 pages

Viewing questions 11-20 out of questions

Questions # 11:

Why does IPv6 not use ARP?

Options:

The ARP functionality has been replaced by the Neighbor Discovery protocol.

The ARP functionality is not needed due to the increased IPv6 address space.

ICMPv6 reduced its role to connectivity checking and auto-configuration only.

ICMFV6 replaced the ARP functionality with Multicast Listener Discovery (MLD).

Answer

Questions # 12:

Click on the exhibit.

Question # 12

Assuming point-to-point links, which of the following is TRUE?

Options:

Routers R1 and R2 are L2 routers. Routers R3 and R4 are L1/L2 routers.

Routers R1, R2, and R4 are L1/L2 routers Router R3 is an L1 router.

Routers R1, R2, and R3 are L2 routers. Router R4 is an L1 router.

Routers R1 and R2 are L1/L2 routers. Routers R3 and R4 are L1 routers.

Answer

Questions # 13:

Click on the exhibit.

Question # 13

Given the output, which of the following is the most accurate statement about the network?

Options:

There are five broadcast links and there are no point-to-point links.

There are five broadcast links and there are five point-to-point links.

There are five broadcast links. It's not possible to say how many point-to-point links there are.

It's not possible to say how many broadcast or point-to-point links there are.

Answer

Questions # 14:

Link-state PDUs include an age field. Which of the following is FALSE?

Options:

When link-state information reaches the maximum age on a router, the router will flood that information to its neighbors.

When a router detects that any of its link-state information has reached the maximum age, it will request a new update from the source router.

Aging helps ensure that links, which are no longer part of the topology, will eventually get removed from the LSDB.

The age value is updated as the information is flooded throughout the network and when it is in the LSDB.

Answer

Questions # 15:

Click on the exhibit.

Question # 15

Router R2 uses OSPF to advertise the network 192.168.3.0/24 to router R1. A route policy has been configured to reject the route on router R1.

Why doesn't the route policy work?

Options:

The prefix list "reject" should be "192.168.3.0/16 exact".

Router R1 should be configured as an OSPF "asbr".

The policy was not "committed" after creation.

Router R1 cannot reject the route because OSPF does not support import policies

Answer

Questions # 16:

Which of the following is NOT a field in the IPv6 header?

Options:

Next Header

Traffic Class

Hop Limit

Fragment Offset

Flow Label

Answer

Questions # 17:

Click on the exhibit.

Question # 17

Router R2 uses IS-IS to advertise the network 192.168.3.0/24 to R1. How can router R1 discard the route?

Options:

Use an import policy and a prefix list on router R2.

Use an export policy and a prefix list on router R1.

Use an import policy and a prefix list on router R1.

Router R1 cannot discard the route because IS-IS does not support import policies.

Answer

Questions # 18:

Question # 18

A service provider is deploying a 6over4 tunnel to connect a customer's branch office IPv6 network to the corporate headquarters as shown in the exhibit. Which command is used to create a default route on PE2 for the branch office network?

Options:

configure router static-route 0.0.0.0/0 indirect 10.10.10.2

configure router static-route 0.0.0.0/0 indirect 2001:DB8:1:100::1

configure router static-route ::/0 indirect 10.10.10.2

configure router static-route::/0indirect2001:DB8:1:100::1

configure outer static-route::/0indirect2001:DB8:1:101::1

Answer

Questions # 19:

Click on the exhibit.

Question # 19

All ports in the network are operationally up and have a speed of 1Gbps. Which of the following is TRUE?

Options:

Data traffic from network 192.168.1.0/24 to 192.168.3.0/24 will be forwarded through router R2.

Data traffic from network 192.168 3.0/24 to 192.168.1.0/24 will be forwarded from router R3 directly to router R1.

The system interface of routers R1 and R3 must be included into OSPF for traffic to flow between the 192.168.1.0/24 and 192.168.3.0/24 networks.

The OSPF adjacency between router R1 and router R3 is operationally up.

Answer

Questions # 20:

When a router receives an IP packet, but does not find a match in the routing table for the destination IP address, what actions are performed by the router?