Which interface is typically used for the control link in a Juniper HA cluster?

A dedicated physical interface, such as fxp0

The management interface, such as me0

In a Juniper active/passive HA cluster, what are the roles and states of the two devices?

Primary (active) and secondary (passive)

Which mechanism is used to detect a failure in an active/passive cluster?

Monitoring the passive node's CPU usage

Monitoring the control link between the nodes

Monitoring the active node's configuration version

Monitoring the active node's log file size

A company is considering deploying an active/passive SRX cluster to provide high availability for its internet edge. The network team is evaluating the benefits of active/passive mode compared to active/active mode. Which benefit is specific to active/passive mode?

The cluster can provide higher throughput than a single device.

The cluster can load balance traffic across both nodes.

Both nodes process traffic simultaneously, increasing throughput.

The passive node is available to take over the active role in the event of a failure.

What is the first step to diagnose an active/passive cluster that is not failing over?

Reconfigure the cluster from scratch

Check the status of the control link

Check the active node's log files

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Domain 7Objective 7

Active/passive Mode JN0-637 Practice Questions (Page 2)

Part of the Multinode High Availability (HA) domain, which makes up ~22% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–13 in this domain), expect 1–2 from this objective — we provide 20 practice questions to prepare you well beyond it. (estimate)

20questions here

4free pages

8concepts

Questions 6–10

6foundation · easy
Which interface is typically used for the control link in a Juniper HA cluster?
Select an answer first
7foundation · easy
In a Juniper active/passive HA cluster, what are the roles and states of the two devices?
Select an answer first
8foundation · easy
Which mechanism is used to detect a failure in an active/passive cluster?
Select an answer first
9application · easy
A company is considering deploying an active/passive SRX cluster to provide high availability for its internet edge. The network team is evaluating the benefits of active/passive mode compared to active/active mode. Which benefit is specific to active/passive mode?
Select an answer first
10foundation · easy
What is the first step to diagnose an active/passive cluster that is not failing over?
Select an answer first

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