When configuring a services redundancy group (SRG) on SRX Series devices, which statement correctly describes the configuration process?

You must configure the SRG on each node independently, specifying the same group ID and services

You configure the SRG on the backup node, and the primary node automatically learns the configuration

You configure the SRG in a central management system, and it is pushed to all nodes automatically

You configure the SRG only on the primary node, and the backup node automatically inherits the configuration

A network engineer is designing a multinode HA solution for a pair of SRX devices. The requirement is to provide redundancy for a stateful firewall service with active/passive failover. The engineer is considering whether to use chassis clustering or SRG. Which factor should be the primary consideration when choosing between chassis clustering and SRG?

The need for granular control over which services fail over independently.

The requirement for a virtual IP address for the service.

The need to synchronize configuration between the two devices.

The number of interfaces that need to be monitored for failover.

In a services redundancy group (SRG), how is session ownership managed between the primary and backup nodes?

Both nodes process sessions simultaneously, and the results are compared

The primary node owns all sessions for the services in the SRG, and the backup node takes over if the primary fails

The backup node owns all sessions, and the primary node only monitors

Sessions are load-balanced between the primary and backup nodes

What is the implication of session ownership in an SRG for traffic flow?

Traffic is sent to the backup node first, and then forwarded to the primary

Traffic can be sent to either node, and the nodes will synchronize sessions in real-time

All traffic for the protected services must be sent to the primary node

Traffic is automatically load-balanced between the nodes

How does an SRG ensure that configuration changes are consistent across nodes?

By using configuration synchronization mechanisms, such as commit synchronization

By using a central configuration server

By requiring manual configuration on each node

By periodically copying configuration from the primary to the backup

Juniper NetworksCertified Professional, Security (JNCIP-SEC)

Domain 7Objective 4

Services Redundancy Group (SRG) JN0-637 Practice Questions (Page 4)

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 24 practice questions to prepare you well beyond it. (estimate)

24questions here

5free pages

7concepts

Questions 16–20

16foundation · easy
When configuring a services redundancy group (SRG) on SRX Series devices, which statement correctly describes the configuration process?
Select an answer first
17expert · hard
A network engineer is designing a multinode HA solution for a pair of SRX devices. The requirement is to provide redundancy for a stateful firewall service with active/passive failover. The engineer is considering whether to use chassis clustering or SRG. Which factor should be the primary consideration when choosing between chassis clustering and SRG?
Select an answer first
18foundation · easy
In a services redundancy group (SRG), how is session ownership managed between the primary and backup nodes?
Select an answer first
19foundation · easy
What is the implication of session ownership in an SRG for traffic flow?
Select an answer first
20foundation · easy
How does an SRG ensure that configuration changes are consistent across nodes?
Select an answer first

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