What is the role of a GSLB service in relation to DNS?

It stores DNS records for the domain

It provides a firewall for DNS traffic

It resolves DNS queries on behalf of clients

It represents a physical or virtual server that can receive traffic from a GSLB virtual server

A company operates two data centers, each hosting a GSLB virtual server for the same application. They want the DNS service on the Citrix ADC to respond to queries for the application's domain even if the primary DNS server is unreachable. The DNS administrator wants to keep the zone data synchronized between the two ADCs. What should the administrator configure on the secondary ADC?

A primary DNS zone with the same records as the primary ADC

A secondary DNS zone with the primary ADC as the master

A DNS view that forwards all queries to the primary ADC

A stub zone pointing to the primary ADC

A company wants to provide different DNS responses to clients based on their IP subnet, but they also want to ensure that clients from a specific subnet are always directed to a particular data center, even if that data center is down. What is the best approach?

Use DNS views without any fallback

Use DNS views with a fallback to the other data center

Use a static DNS record for that subnet

An organization uses GSLB to load balance between two data centers. They want to ensure that if one data center's application becomes unhealthy, DNS stops returning that data center's VIP. They have configured health monitors on the GSLB services. What else is required for the DNS to exclude the unhealthy service?

A DNS view that filters out the unhealthy service

The GSLB virtual server must be bound to the DNS zone

A GSLB virtual server with a backup VIP

A static DNS record with a low TTL

CitrixCertified Associate – App Delivery and Security (CCA-AppDS) – Traffic Management

Domain 12Objective 1

Configure DNS CCA-APPDS-TRAFFIC-MANAGEMENT Practice Questions (Page 6)

Part of the Domain 12: Global Server Load Balancing (GSLB) domain, which makes up ~12% of our current practice bank.

31questions here

7free pages

8concepts

Questions 26–30

26foundation · easy
Which DNS record type is used to map a hostname to an IPv6 address?
Select an answer first
27foundation · easy
What is the role of a GSLB service in relation to DNS?
Select an answer first
28application · medium
A company operates two data centers, each hosting a GSLB virtual server for the same application. They want the DNS service on the Citrix ADC to respond to queries for the application's domain even if the primary DNS server is unreachable. The DNS administrator wants to keep the zone data synchronized between the two ADCs. What should the administrator configure on the secondary ADC?
Select an answer first
29expert · hard
A company wants to provide different DNS responses to clients based on their IP subnet, but they also want to ensure that clients from a specific subnet are always directed to a particular data center, even if that data center is down. What is the best approach?
Select an answer first
30application · medium
An organization uses GSLB to load balance between two data centers. They want to ensure that if one data center's application becomes unhealthy, DNS stops returning that data center's VIP. They have configured health monitors on the GSLB services. What else is required for the DNS to exclude the unhealthy service?
Select an answer first

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Configure DNS CCA-APPDS-TRAFFIC-MANAGEMENT Practice Questions (Page 6)

Questions 26–30

Which DNS record type is used to map a hostname to an IPv6 address?

What is the role of a GSLB service in relation to DNS?

A company wants to provide different DNS responses to clients based on their IP subnet, but they also want to ensure that clients from a specific subnet are always directed to a particular data center, even if that data center is down. What is the best approach?

Keep studying — Domain 12: Global Server Load Balancing (GSLB)