Free F5 F50-531 Exam Dumps Questions & Answers

A site has six members in a pool. Three of the servers are new and have more memory and a faster processor than the others. Assuming all other factors are equal and traffic should be sent to all members, which two load-balancing methods are most appropriate? (Choose two.)

• A.Ratio
• B.Observed
• C.Round Robin
• D.Priority

How is persistence configured?

• A.Persistence is a profile type; an appropriate profile is created and associated with virtual server.
• B.Persistence is an option within each pool's definition.
• C.Persistence is a global setting; once enabled, load-balancing choices are superseded by the persistence method that is specified.
• D.Persistence is an option for each pool member. When a pool is defined, each member's definition includes the option for persistence.

A virtual server is listening at 10.10.1.100:any and has the following iRule associated with it: when CLIENT_ACCEPTED { if {[TCP::local_port] equals 80 } { pool pool1 } elseif {[TCP::local_port] equals 443 } { pool pool2 } If a user connects to 10.10.1.100 and port 22, which pool will receive the request?

• A.Unknown. The pool cannot be determined from the information provided.
• B.pool1
• C.None. The request will be dropped.
• D.pool2

Which statement is true regarding fail-over?

• A.Hardware fail-over is disabled by default.
• B.Hardware fail-over can be used in conjunction with network failover.
• C.If the hardware fail-over cable is disconnected, both BIG-IP devices will always assume the active role.
• D.By default, hardware fail-over detects voltage across the fail-over cable and monitors traffic across the internal VLAN.

Generally speaking, should the monitor templates be used as production monitors or should they be customized prior to use?

• A.Most templates, such as https, should have the receive rule customized to make the monitor more robust.
• B.While some templates, such as ftp, must be customized, those that can be used without modification are not improved by specific changes.
• C.Most templates, such as http and tcp, are as effective as customized monitors.
• D.Monitor template customization is only a matter of preference, not an issue of effectiveness or performance.