Which statement about a GSLB vServer is true?

Which statement about a GSLB vServer is true?

• A. It can load balance multiple FQDNs
• B. It can distribute requests across different protocols
• C. It can balance only a single FQDN
• D. It does not require DNS

Answer: (C)

Global Server Load Balancing uses DNS responses to direct clients to the best data center, and a GSLB vServer is created for a specific DNS domain name (an FQDN). That means one vServer handles the DNS for a single FQDN. If you need global load balancing for different domain names, you create separate GSLB vServers for each FQDN. So the statement that a GSLB vServer can balance only a single FQDN is the correct one. The other ideas don’t fit because GSLB relies on DNS to steer traffic, so it does require DNS, and it’s not about balancing across different protocols within one vServer. Additionally, balancing multiple FQDNs isn’t done by a single GSLB vServer; you’d set up additional vServers for each domain.

Global Server Load Balancing uses DNS responses to direct clients to the best data center, and a GSLB vServer is created for a specific DNS domain name (an FQDN). That means one vServer handles the DNS for a single FQDN. If you need global load balancing for different domain names, you create separate GSLB vServers for each FQDN. So the statement that a GSLB vServer can balance only a single FQDN is the correct one.

The other ideas don’t fit because GSLB relies on DNS to steer traffic, so it does require DNS, and it’s not about balancing across different protocols within one vServer. Additionally, balancing multiple FQDNs isn’t done by a single GSLB vServer; you’d set up additional vServers for each domain.