VALID 4A0-112 ACTUAL TEST - PASS 4A0-112 EXAM

Valid 4A0-112 Actual Test - Pass 4A0-112 Exam

Valid 4A0-112 Actual Test - Pass 4A0-112 Exam

Blog Article

Tags: 4A0-112 Actual Test, 4A0-112 Test Free, 4A0-112 Guide, Test 4A0-112 Free, 4A0-112 Upgrade Dumps

The 4A0-112 exam is one of the most valuable certification exams. The Nokia IS-IS Routing Protocol (4A0-112) certification exam opens a door for beginners or experienced DumpTorrent professionals to enhance in-demand skills and gain knowledge. 4A0-112 exam credential is proof of candidates' expertise and knowledge. After getting success in the Nokia IS-IS Routing Protocol (4A0-112) certification exam, candidates can put their careers on the fast route and achieve their goals in a short period of time.

As one of the most widely used routing protocols, IS-IS is a critical component in the field of networking. It is known for its ability to handle large-scale networks with multiple routers, making it a popular choice for service provider networks. The Nokia 4A0-112 Exam focuses on the core concepts of IS-IS, including its operation, configuration, and optimization.

>> 4A0-112 Actual Test <<

Valid 4A0-112 Actual Test - Authoritative Source of 4A0-112 Exam

Getting the Nokia IS-IS Routing Protocol (4A0-112) certification exam is necessary in order to get a job in your desired tech company. Success in the Nokia IS-IS Routing Protocol certification exam gives you an edge over the others because you will have certified skills. The Nokia IS-IS Routing Protocol (4A0-112) certification exam badge will make a good impression on the interviewer. Most of the people planning to attempt the Nokia IS-IS Routing Protocol (4A0-112) exam are confused that how will they prepare and pass Nokia IS-IS Routing Protocol (4A0-112) exam with good grades.

Nokia 4A0-112 Exam is designed for networking professionals with at least a few years of experience in the field. It is also suitable for anyone who wants to deepen their knowledge and skills in the area of routing protocols. With this certification, you will be able to advance your career and open up new job opportunities in the networking industry.

Nokia 4A0-112 certification exam is an excellent opportunity for network professionals to validate their skills and knowledge in the IS-IS routing protocol and its various features. Nokia IS-IS Routing Protocol certification demonstrates the candidates' ability to work with Nokia service routers and their proficiency in configuring, implementing, and troubleshooting the IS-IS protocol. The Nokia IS-IS Routing Protocol certification is recognized worldwide and is highly valued by employers, making it a valuable investment for network professionals looking to advance their careers.

Nokia IS-IS Routing Protocol Sample Questions (Q19-Q24):

NEW QUESTION # 19
Which of the following statements regarding the databases used by a link-state routing protocol in a single-are routing domain is FALSE?

  • A. The adjacency database contains information about all the links interconnecting the domain's routers.
  • B. The forwarding database contains the optimum next hop for each known prefix.
  • C. The link-state database is the same for all routers.
  • D. The link-state database has the local topology and IP reachability information advertised by all the routers.

Answer: A

Explanation:
The adjacency database contains information about the state of the router's adjacencies (i.e., the routers that it is directly connected to and has established a neighbor relationship with). It does not store information about all links in the domain; that information is stored in the link-state database.


NEW QUESTION # 20
A routing domain is using a single-area link-state routing protocol. Which of the following is NOT information that a router can share with other routers in the domain using protocol-specific messages?

  • A. The local router ID and the router IDs of neighboring routers.
  • B. The IP prefixes of subnets directly attached to the router.
  • C. IP prefixes known by the router because it is running ad additional routing protocol.
  • D. A copy of the local routing table.

Answer: D

Explanation:
In a single-area link-state routing protocol (such as OSPF), routers share specific information about the network topology, not their entire routing table. They exchange link-state advertisements (LSAs) that contain information about their directly connected interfaces and their state, allowing other routers to build a consistent view of the network.


NEW QUESTION # 21
Refer to the exhibit.

In the IS-IS network shown, router R1 has been configured to summarize subnetworks 20.20.1.0/24 and 20.20.2.0/24 as 20.20.0.0/16. Which routers' routing tables will be reduced, compared to their routing tables before the summarization?

  • A. Routers R2 and R4
  • B. Router R2
  • C. Router R1
  • D. Routers R1 and R2

Answer: B

Explanation:
Router R1 is the one that performs the summarization of the two subnets (20.20.1.0/24 and 20.20.2.0/24) into the summarized route 20.20.0.0/16. However, R1 itself will not see any change in its routing table because it is directly connected to both subnets and already knows about them.
Router R2, which is in Area 49.0002, will benefit from this summarization because it previously had separate routes for both 20.20.1.0/24 and 20.20.2.0/24. After the summarization, R2 will only need to maintain a single route to 20.20.0.0/16, reducing the size of its routing table.
Router R4 does not directly benefit from the summarization because it is only connected to the Level 1 network and has no need for the summarized routes from R1. Thus, the summarization does not affect R4's routing table.


NEW QUESTION # 22
Refer to the exhibit.

In the diagram, all routers are using IS-IS as their routing protocol. The number next to each link is its metric value.
What path will traffic follow from router R6 to router R3, and from router R3 to router R6?

  • A. Router R6 to router R3 will follow (R6-R5-R7-R4-R3). Router R3 to router R6 will follow (R3-R4-R7-R5-R6).
  • B. Router R6 to router R3 will follow (R6-R5-R2-R3). Router R3 to router R6 will follow (R3-R4-R2-R5-R6).
  • C. Router R6 to router R3 will follow (R6-R5-R2-R3). Router R3 to router R6 will follow (R3-R2-R5-R6).
  • D. Router R6 to router R3 will follow (R6-R5-R2-R3). Router R3 to router R6 will follow (R3-R4-R7-R5-R6).

Answer: C

Explanation:
The metric values between the routers dictate the routing paths, and IS-IS will calculate the shortest path based on these values.
R6 to R3: The path from R6 to R3 will go through R5 and R2, as this route has the least cumulative metric (10 + 10 + 15 = 35).
R3 to R6: The reverse path from R3 to R6 will follow R3 → R2 → R5 → R6 because this route is also the shortest with a total metric of 10 + 10 + 10 = 30.


NEW QUESTION # 23
Refer to the exhibit.

Examine the physical topology of the IS-IS network, the metrics of the links and the levels of the routers. All routers have their system interfaces included in IS-IS. Which of the following statements describes the route-table entry that router R4 will use to reach the system IP address of router R6?

  • A. Router R4 will have a route to router R6's system IP address with router R2 as the next-hop.
  • B. Router R4 will have a default route with router R3 as the next-hop.
  • C. Router R4 will not have a matching entry in its routing table for router R6's system IP address.
  • D. Router R4 will have a default route with router R2 as the next-hop.

Answer: A

Explanation:
Router R4 is in Area 49.0001 and R6 is in Area 49.0002. Both routers are Level 2 (L2), meaning that they can communicate across areas using Level 2 IS-IS routing.
Since R2 is the L1/L2 router that connects both Area 49.0001 and Area 49.0002, it will be the next-hop for router R4 to reach R6's system IP address.
The IS-IS protocol will ensure that R4 will have a route to R6's system IP address via R2 as the next-hop.


NEW QUESTION # 24
......

4A0-112 Test Free: https://www.dumptorrent.com/4A0-112-braindumps-torrent.html

Report this page