Which configuration option is available when setting up a GTM sync group?

Setting the maximum number of DNS queries per second

Choosing whether to synchronize configuration automatically or manually

Selecting the DNS zone transfer protocol (AXFR/IXFR)

Defining the load balancing algorithm for DNS queries

A GTM sync group member is not receiving configuration updates. Which initial troubleshooting step is most appropriate?

Verify that the NTP settings are correct on all members

Restart the DNS service on all members

Verify that iQuery traffic is allowed on port 4353 between the members

Check that DNS queries are being resolved correctly

What is the primary function of the iQuery protocol in BIG-IP DNS?

To provide a web-based interface for DNS administration

To encrypt all DNS traffic between clients and servers

To resolve DNS queries from external clients

To enable communication between BIG-IP DNS systems for configuration synchronization and health checking

Which setting is used to secure iQuery communication between BIG-IP DNS systems?

Restricting iQuery to the loopback interface

Configuring an SSL/TLS certificate for iQuery encryption

Setting a shared secret for iQuery authentication

Enabling IPsec on the management interface

A network engineer is troubleshooting why a newly added BIG-IP DNS system is not receiving configuration updates from the existing sync group. The engineer has verified that the new system has been added to the sync group and that network connectivity exists. Which protocol-related setting should the engineer check to ensure the new system can communicate with the other members?

The SNMP community string is set to 'public'.

The iQuery port and service are listening on all systems.

The NTP time synchronization is enabled on all systems.

The DNS zone transfer settings are configured correctly.

F5Certified Technology Specialist, BIG-IP DNS

Domain 2Objective 2

Objective 2.02 Explain How to Configure GTM Sync Groups and iQuery 302 Practice Questions (Page 1)

Part of the Section 2: Deployment domain, which makes up ~30% of our current practice bank.

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Questions 1–5

1foundation · easy
Which configuration option is available when setting up a GTM sync group?
Select an answer first
2foundation · easy
A GTM sync group member is not receiving configuration updates. Which initial troubleshooting step is most appropriate?
Select an answer first
3foundation · easy
What is the primary function of the iQuery protocol in BIG-IP DNS?
Select an answer first
4foundation · easy
Which setting is used to secure iQuery communication between BIG-IP DNS systems?
Select an answer first
5application · medium
A network engineer is troubleshooting why a newly added BIG-IP DNS system is not receiving configuration updates from the existing sync group. The engineer has verified that the new system has been added to the sync group and that network connectivity exists. Which protocol-related setting should the engineer check to ensure the new system can communicate with the other members?
Select an answer first

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