Juniper JN0-363 Exam Questions - Navigate Your Path to Success

The Juniper Service Provider Routing and Switching, Specialist (JN0-363) exam is a good choice and if the candidate manages to pass Juniper Service Provider Routing and Switching, Specialist exam, he/she will earn Juniper Service Provider Routing & Switching Certification. Below are some essential facts for Juniper JN0-363 exam candidates:

In actual Juniper Service Provider Routing and Switching, Specialist (JN0-363) exam, a candidate can expect 65 Questions and the officially allowed time is expected to be around 90 Minutes.
TrendyCerts offers 82 Questions that are based on actual Juniper JN0-363 syllabus.
Our Juniper JN0-363 Exam Practice Questions were last updated on: Mar 09, 2025

Sample Questions for Juniper JN0-363 Exam Preparation

Question 1

You are bringing a new network online with three IS-IS routers using default Junos election priorities. The routers are configured as Level 2 only IS-IS routers. Which statement is true about the DIS election in this scenario?

AThe router with the highest MAC address will be elected as the DIS.

BThe router with the highest numerical lo0 IP address will be elected as the DIS.

CThe router with the lowest numerical lo0 IP address will be elected as the DIS.

DThe router with the lowest MAC address will be elected as the DIS.

Correct : A

A router's priority for becoming the designated router is indicated by an arbitrary number from 0 through 127, which you configure on the IS-IS interface. The router with the highest priority becomes the designated router for the area (Level 1, Level 2, or both), also configured on the IS-IS interface. If routers in the network have the same priority, then the router with the highest MAC address is elected as the designated router. By default, routers have a priority value of 64.

https://www.juniper.net/documentation/us/en/software/junos/is-is/topics/concept/routing-protocol-is-is-security-designated-router-understanding.html

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Question 2

Referring to the exhibit, which statement is correct?

JN0-363 Exam Question 2 Exhibit 1

AR1 will advertise only the 10.200.2.0/24 prefix to the 192.168.1.5 neighbor.

BR1 will advertise only the 10.200.3.0/24 prefix to the 192.168.1.5 neighbor.

CR1 will advertise the 10.200.1.0/24, 10.200.2.0/24, and 10.200.3.0/24 prefixes to the 192.168.1.5 neighbor.

DR1 will advertise only the 10.200.1.0/24 prefix to the 192.168.1.5 neighbor.

Correct : B

only 10.200.3.0/24 will be advertised. The neighbor export overrides anything at the group level and protocol level. Policies aren't additive, you can't apply all three at the same time. What if one of them rejected a prefix while the other accepted the same one? You need one to override the other