A BGP peer in a group is flapping. The group has authentication enabled. You suspect the authentication key is incorrect for this peer. You have verified the key on the remote device. What is the most likely cause?

The export policy is dropping the routes.

The local address is not reachable.

The peer-specific authentication override is missing or incorrect.

The peer is configured with a different hold time.

You are configuring a BGP group for several eBGP peers that all connect to the same upstream provider. Each peer has a unique IP address, but they share the same local address, authentication key, and export policy. What is the most efficient configuration approach?

Configure all peers in a single group and rely on the group's export policy to differentiate them.

Use a dynamic neighbor range to automatically discover the peers.

Create a BGP group with the common parameters, then add each peer with only its IP address.

Create a separate BGP group for each peer to avoid any conflicts.

Which Junos operational command displays the state and uptime of BGP peers?

show configuration protocols bgp

A BGP group has an import policy that accepts only routes from a specific prefix list. A new peer is added to the group, but it is not receiving any routes. The peer is in the Established state. What is the most likely cause?

The export policy on the remote side is not advertising the routes.

The local address is not reachable.

The group's export policy is rejecting the routes.

The peer-specific import policy is missing, so the group policy is applied.

Juniper NetworksCertified Specialist, Enterprise Routing and Switching (JNCIS-ENT)

Domain 7Objective 6

Configure, Monitor, or Troubleshoot BGP Groups and Peers JN0-352 Practice Questions (Page 4)

Part of the BGP domain, which makes up ~13% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–8 in this domain), expect 1–1 from this objective — we provide 19 practice questions to prepare you well beyond it. (estimate)

19questions here

4free pages

4concepts

Questions 16–19

16expert · hard
A BGP peer in a group is flapping. The group has authentication enabled. You suspect the authentication key is incorrect for this peer. You have verified the key on the remote device. What is the most likely cause?
Select an answer first
17application · medium
You are configuring a BGP group for several eBGP peers that all connect to the same upstream provider. Each peer has a unique IP address, but they share the same local address, authentication key, and export policy. What is the most efficient configuration approach?
Select an answer first
18foundation · easy
Which Junos operational command displays the state and uptime of BGP peers?
Select an answer first
19expert · hard
A BGP group has an import policy that accepts only routes from a specific prefix list. A new peer is added to the group, but it is not receiving any routes. The peer is in the Established state. What is the most likely cause?
Select an answer first

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