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2025 Nokia 4A0-112 Pass-Sure Latest Learning Materials

The Nokia IS-IS Routing Protocol (4A0-112) certification verifies that you are a skilled professional. PDFVCE product is designed by keeping all the rules and regulations in focus that Nokia publishes. Our main goal is that you can memorize the actual Nokia IS-IS Routing Protocol (4A0-112) exam question to complete the Nokia IS-IS Routing Protocol (4A0-112) test in time with extraordinary grades. Nokia 4A0-112 Exam Dumps includes Nokia 4A0-112 dumps PDF format, desktop 4A0-112 practice exam software, and web-based Nokia IS-IS Routing Protocol (4A0-112) practice test software.

Nokia 4A0-112 certification exam is an essential step for network professionals seeking to validate their skills and knowledge in implementing and configuring IS-IS routing protocol in Nokia networks. With the availability of comprehensive training resources, candidates can prepare effectively for the exam and enhance their career prospects in the networking industry.

Nokia 4A0-112 certification exam covers a wide range of topics related to the Nokia IS-IS routing protocol. These topics include network design principles, configuration and management of IS-IS routing protocol, network troubleshooting and optimization, and network security. 4A0-112 Exam is designed to test the candidate's understanding of the principles and concepts of IS-IS routing protocol and their ability to apply this knowledge to real-world situations.

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Nokia 4A0-112 certification exam is designed to test your knowledge and skills in implementing and managing the Nokia IS-IS Routing Protocol. This protocol is widely used in large-scale networks to provide fast and reliable routing. 4A0-112 Exam is intended for network professionals who have experience working with Nokia routers and switches and want to validate their expertise in IS-IS routing.

Nokia IS-IS Routing Protocol Sample Questions (Q33-Q38):

NEW QUESTION # 33
Which of the following definitions best describes route redistribution?

A. It is the process of redirecting packets to be processed by an intermediate network function before allowing them to be forwarded to their intended final destination.
B. It is the process of deciding at line-rate speed which packets will be dropped and which ones will be forwarded.
C. It is the process of passing routing information from one routing domain to another, which usually means from one routing protocol to another.
D. It is the process of controlling which route advertisements received from routing peers are accepted and/or deciding which locally known prefixes are advertised to routing peers.

Answer: C

Explanation:
Route redistribution is the process of sharing routing information between different routing protocols or routing domains. For example, a router might redistribute routes learned via OSPF into a BGP routing table or vice versa. This enables routers to exchange routing information even when they are using different routing protocols.

NEW QUESTION # 34
Which of the following is NOT a required configuration step to successfully run IS-IS on a router?

A. A reference bandwidth needs to be configured to calculate link costs.
B. The router needs to be associated with an IS-IS area ID.
C. Layer-3 interfaces that will participate in IS-IS need to be identified.
D. The IS-IS context needs to be enabled.

Answer: A

Explanation:
While configuring a reference bandwidth (which is used to calculate link costs) can be useful, it is not strictly required for IS-IS to run. IS-IS uses default bandwidth values to calculate costs, and it can function without explicitly configuring a reference bandwidth.

NEW QUESTION # 35
Refer to the exhibit.

Static routing is to be used in a network between a corporate head office and a branch office. The head office has many connected subnetworks, whereas the branch office has one subnetwork and a single connection to the head office. Which of the following is the most likely configuration on the head office and branch office routers?

A. The head office has a specific static route and the branch office has a default route.
B. The head office has a default route and the branch office has a specific static route.
C. The head office and the branch offices both have specific static routes.
D. The head office and the branch office both have default routes.

Answer: B

Explanation:
The head office has many connected subnetworks, so it will typically have a default route to forward traffic to the branch office (or external networks), since it may not need to define static routes for each branch network.
The branch office, which has only one subnetwork and a single connection to the head office, will have a specific static route to reach the head office subnet or other subnets at the head office, since it only needs to know the specific route to reach the head office's network.

NEW QUESTION # 36
When a router performs the SPF calculation, which router is used as the root of the shortest path tree?

A. The router with the lowest router ID.
B. The router with the fewest links.
C. The router's closest neighbor.
D. The router doing the calculation.

Answer: D

Explanation:
When a router performs the SPF (Shortest Path First) calculation, it uses itself as the root of the shortest path tree (SPT). This router computes the shortest paths to all other routers in the network, treating itself as the origin and calculating the paths based on its view of the network.

NEW QUESTION # 37
A series of actions are triggered on a router as a result of enabling both loopfree-alternate for a link-state routing protocol and ip-fast-reroute. Which of the following is NOT one of those actions?

A. Calculating a backup next hop for each known IP prefix, if it exists, that would not create a routing loop if used without informing other routers.
B. Calculating the shortest-path next hop for each known IP prefix.
C. Installing two entries in the FIB for IP prefixes, one active and one in standby mode.
D. Enabling the router to locally repair the active path to an IP prefix in case of failure.

Answer: B

NEW QUESTION # 38
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4A0-112 Examinations Actual Questions: https://www.pdfvce.com/Nokia/4A0-112-exam-pdf-dumps.html

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