Free Practice Juniper JN0-351 Exam Questions 2026

Stay ahead with 100% Free Enterprise Routing and Switching - Specialist (JNCIS-ENT) JN0-351 Dumps Practice Questions

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Total 65 Questions | Updated On: Feb 20, 2026

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Question 1

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.)

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 2

Exhibit

Referring to the exhibit, which two configuration changes must you apply for packets to reach from R1 to R3 using IS-IS? (Choose two.)

A : On R1, enable Level 1 on the ge-0/0/1 interface.

B : On R3 disable Level 2 on the ge-0/0/4 interface.

C : On R1, disable Level 2 on the ge-0/0/1 interface.

D : On R3 enable Level 1 on the ge-0/0/4 interface

Answer: A,D

Question 3

Which statement about aggregate routes is correct?

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

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?

A : ISP1

B : ISP 3

C : ISP 4

D : ISP 2

Answer: C

Question 5

You are configuring an IS-IS IGP network and do not see the IS-IS adjacencies established. In this scenario,

what are two reasons for this problem? (Choose two.)

A : MTU is not at least 1492 bytes.

B : IP subnets are not a /30 address.

C : The Level 2 routers have mismatched areas.

D : The lo0 interface is not included as an IS-IS interface.

Answer: A,D

Page: 1 / 13

Total 65 Questions | Updated On: Feb 20, 2026

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