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Juniper Networks Enterprise Routing and Switching, Specialist (JNCIS-ENT, JN0-352) (JNCIS-ENT) Practice Test

320 questions with instant explanations, domain breakdown, and wrong-answer analysis. Built for the real exam.

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Real exam: 90 min

Sample questions with explanations

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An administrator wants to modify the Local Preference attribute for all routes received from a specific external BGP peer. Where must this policy be applied in Junos?

Import policy applied to the eBGP neighbor or groupCorrect
BExport policy applied to the eBGP group
CForwarding plane firewall filter
DGlobal system-level static route policy

Inbound routing policies on Junos affect attributes like Local Preference before path selection occurs.

During troubleshooting of a flapping BGP session, you notice BGP Notification messages being sent. Which BGP message type is responsible for tearing down a session due to an error condition?

AKEEPALIVE
BUPDATE
COPEN
NOTIFICATIONCorrect

The Notification message is sent when an error is detected, causing the BGP connection to close immediately.

An engineer must inspect the BGP state and verify the received prefix counts from a specific neighbor on an MX Series router. Which operational command should be used?

show bgp neighbor 10.1.1.1Correct
Bshow ospf neighbor
Cshow route protocol bgp
Dshow bgp summary

The command 'show bgp neighbor 10.1.1.1' displays detailed BGP session information for the specified neighbor, including state, received prefix counts, and other statistics. It is the correct command to inspect a specific neighbor.

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