Practice JN0-351 Exam Online

Question 1

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 2

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

Question 3

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

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

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 5

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

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

Name:	Enterprise Routing and Switching - Specialist (JNCIS-ENT)
Exam Code:	JN0-351
Certification:	JNCIS
Vendor:	Juniper
Total Questions:	65
Last Updated:	Apr 22, 2024

Juniper JN0-351