Question 1

Which two statements about BGP facilitate the prevention of routing loops between two autonomous systems? (Choose two.)

Options :

A : EBGP routers will append their AS number when advertising routes to their neighbors.

B : EBGP routers will only accept routes that contain their own AS number in the AS_PATH.

C : EBGP routers will drop routes that contain their own AS number in the AS_PATH

D : EBGP routers will prepend their AS number when advertising routes to their neighbors

Answer: A,C

Question 2

You are troubleshooting a BGP routing issue between your network and a customer router and are reviewing the BGP routing policies. Which two statements are correct in this scenario? (Choose two.)

Options :

A : Export policies are applied to routes in the RIB-ln table.

B : Import policies are applied to routes in the RIB-Local table.

C : Import policies are applied after the RIB-ln table.

D : Export policies are applied after the RIB-Local table.

Answer: C,D

Question 3

You need to configure a LAG between your switches. In this scenario, which two statements are correct? (Choose two.)

Options :

A : Duplex and speed settings are not required to match on both participating devices.

B : Duplex and speed settings are required to match on both participating devices.

C : Member links are not required to be contiguous ports.

D : Member links are required to be contiguous ports.

Answer: B,C

Question 4

Exhibit

You are receiving the BGP route shown in the exhibit from four different upstream ISPs. Referring to the exhibit, which ISP will be selected as the active path?

Options :

A : ISP1

B : ISP 3

C : ISP 4

D : ISP 2

Answer: C

Question 5

Which statement about aggregate routes is correct?

Options :

A : Aggregate routes can only be used for static routing but not for dynamic routing protocols.

B : Aggregate routes are automatically generated for all of the subnets in a routing table.

C :

Aggregate routes are always preferred over more specific routes, even when the specific routes have a better path.

D : Aggregate routes are used for advertising summarized network prefixes.

Answer: D

Free JN0-351 Mock Exam – Practice Online Confidently

Buying Options: