300-510 Premium Exam Questions

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Question 20

Drag and drop the characteristics from the left onto the corresponding routing protocols on the right.

Options:

Question 21

Refer to the exhibit.

R1 is expected to receive routes originating from AS 65516 and from any ASs that are directly attached to it. However, R1 is receiving routes only from AS 65516. Which action corrects the configuration?

Options:

Change the regular expression in the AS-path permit filter to .*.

Change the regular expression in the AS-path permit filter to ^65516_[0-9]*$.

Add the regular expression ^$. in the AS-path filter to permit the traffic from R2.

Change the regular expression in the AS-path permit filter to _65516_.

Question 22

Refer to the exhibit. A network engineer configured three new PE routers to expand the network. The new routers run in the IS-IS routing protocol and reside in the data center in the same exchange as the existing routers. However, the network is now experiencing suboptimal routing. The Layer 2 configuration and VLANs are configured correctly to provide segregation between networks, but the Level 1 routes are not being converted to Level 2 routes. Which action resolves the issue?

Options:

On Router 1, redistribute the routes into IGP.

On Router 1, summarize internal routes between areas.

On Router 2, redistribute the routes into IGP.

On Router 2. summarize internal routes between areas.

Question 23

Refer to the exhibit. A service provider has LDP and segment routing running in the network. Mobility traffic is carried through LDP and enterprise traffic is carried through segment routing. Which configuration must be implemented to connect the bank branch with the HUB site on routers?