Free 4A0-C02 Nokia Updates

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Question 60

Click the exhibit.

An update travels from AS 137000 to AS 135000, traversing both 32-bit and 16-bit AS Paths.

What AS Path is seen by AS 200?

Options:

140000 137000

137000 140000

23456 23456

200 140000 137000

Question 61

Which of the following statements regarding Internet Exchange Points is FALSE?

Options:

They provide both peering and transit services.

They provide services only to Tier 1 service providers.

They can be either public or private.

They provide services at the local, regional and continental levels.

Question 62

Which of the following statements regarding BGP control plane convergence is FALSE?

Options:

Core and edge node failure recovery depends on IGP convergence.

Edge neighbor failure is detected by the eBGP session timeout.

BGP control plane convergence is independent of number of affected prefixes.

Upon BGP control plane convergence, an optimal path is installed in the FIB.

Question 63

A confederated AS is comprised of three members. One member is comprised of 4 routers, while the other two members are comprised of 3 routers each. Assuming member ASs are fully meshed and use full mesh iBGP, what is the required number of BGP sessions within the confederation?