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Total 516 Questions | Updated On: Sep 13, 2024

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Question 1

Refer to the exhibit.

2022-02-16-07-50-08-44b67446f347c9939919ed13917a605f

You are a network designer who is given these design requirements:

Â· Multicast services must be provided for Layer 3 VPN customers

Â· The same forwarding technology must be used as Layer 3 VPN unicast packets

Â· Replication of multicast traffic is not allowed on the ingress PE

Which multicast VPN technology conforms to the design requirements?

A : multipoint-to-point LDP

B : MSDP

C : MLDP VPN

D : Rosen Draft using LDP

Answer: C

Question 2

Company XYZ plans to run OSPF on a DMVPN network. They want to use spoke-to-spoke tunnels in the design. What is a drawback or concern in this type of design?

A : Additional host routes will be inserted into the routing tables.

B : Manual configuration of the spoke IP address on the hub will be needed.

C : There will be split-horizon issue at the hub.

D : Manual configuration of the spokes with the appropriate priority will be needed.

Answer: C

Question 3

A large service provider network has a single-level IS-IS network with 500 routers. This network has short-haul and long-haul links. Periodically, long-haul links bounce for a short period of time, causing 10 to 20 flaps in a few minutes. The probable cause is local road construction. Although fast convergence is important, a design engineer is concerned about taxing CPU cycles on the older routers. Which solution protects the CPU of the older routers during the short periods of excessive flapping, yet has no impact on fast convergence for all interface failures?

A : Modify the length of time that an LSP remains in the router database without being refreshed on all routers

B : Modify hello timers on routers with short-haul links

C : Implement a delay between successive IS-IS LSP packet transmissions on routers with long-haul links

D : Implement LSP generation throttling on routers with long-haul links

Answer: C

Question 4

You work for a large enterprise network that spans many remote locations and uses EIGRP as its only routing protocol. Recently, the network grew too rapidly and it is having a lot of SIA problems, which impact the company business. In which two ways should you redesign the network to solve this problem? (Choose two.)

A : Eliminate the use of secondary networks.

B : Implement EIGRP Wide Metrics

C : Eliminate duplicate router IDs.

D : Implement route summarization.

E : Implement EIGRP Stub on remote locations.

Answer: A,D

Question 5

Company XYZ wants to use the FCAPS ISO standard for network management design. The focus of the

design should be to monitor and keep track of any performance issues by continuously collecting and

analyzing statistical information to monitor, correct, and optimize any reduced responsiveness across the

network. Which layer accomplishes this design requirement?

A : fault management

B : accounting management

C : performance management

D : security management

Answer: C

Page: 1 / 104

Total 516 Questions | Updated On: Sep 13, 2024

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