F5 F50-531 Online Practice Questions and Exam Preparation

F5 F50-531 Online Questions & Answers

• Question 71:

  Which must be sent to the license server to generate a new license?

  A. the system's dossier
  B. the system's host name
  C. the system's base license
  D. the system's purchase order number
  A. the system's dossier

• Question 72:

  Which VLANs must be enabled for a SNAT to perform as desired (translating only desired packets)?

  A. The SNAT must be enabled for all VLANs.
  B. The SNAT must be enabled for the VLANs where desired packets leave the BIG-IP.
  C. The SNAT must be enabled for the VLANs where desired packets arrive on the BIG-IP.
  D. The SNAT must be enabled for the VLANs where desired packets arrive and leave the BIG-IP.
  C. The SNAT must be enabled for the VLANs where desired packets arrive on the BIG-IP.

• Question 73:

  Where is connection mirroring configured?

  A. It an option within a TCP profile.
  B. It is an optional feature of each pool.
  C. It is not configured; it is default behavior.
  D. It is an optional feature of each virtual server.
  D. It is an optional feature of each virtual server.

• Question 74:

  Assuming other fail-over settings are at their default state, what would occur if the fail-over cable were to be disconnected for five seconds and then reconnected?

  A. As long as network communication is not lost, no change will occur.
  B. Nothing. Fail-over due to loss of voltage will not occur if the voltage is lost for less than ten seconds.
  C. When the cable is disconnected, both systems will become active. When the voltage is restored, unit two will revert to standby mode.
  D. When the cable is disconnected, both systems will become active. When the voltage is restored, both systems will maintain active mode.
  C. When the cable is disconnected, both systems will become active. When the voltage is restored, unit two will revert to standby mode.

• Question 75:

  Which statement is true about the synchronization process, as performed by the Configuration Utility or by typing b config sync all?

  A. The process should always be run from the standby system.
  B. The process should always be run from the system with the latest configuration.
  C. The two /config/bigip.conf configuration files are synchronized (made identical) each time the process is run.
  D. Multiple files, including /config/bigip.conf and /config/bigip_base.conf, are synchronized (made identical) each time the process is run.
  C. The two /config/bigip.conf configuration files are synchronized (made identical) each time the process is run.

• Question 76:

  When network fail-over is enabled, which of the following is true?

  A. The fail-over cable status is ignored. Fail-over is determined by the network status only.
  B. Either a network failure or loss of voltage across the fail-over cable will cause a fail-over.
  C. A network failure will not cause a fail-over as long as there is a voltage across the fail-over cable.
  D. The presence or absence of voltage over the fail-over cable takes precedence over network fail-over.
  C. A network failure will not cause a fail-over as long as there is a voltage across the fail-over cable.

• Question 77:

  Which statement is true concerning iRule events?

  A. All iRule events relate to HTTP processes.
  B. All client traffic has data that could be used to trigger iRule events.
  C. All iRule events are appropriate at any point in the client-server communication.
  D. If an iRule references an event that doesn't occur during the client's communication, the client's connection will be terminated prematurely.
  B. All client traffic has data that could be used to trigger iRule events.

• Question 78:

  Which two statements describe differences between the active and standby systems? (Choose two.)

  A. Monitors are performed only by the active system.
  B. Fail-over triggers only cause changes on the active system.
  C. Virtual server addresses are hosted only by the active system.
  D. Configuration changes can only be made on the active system.
  E. Floating self-IP addresses are hosted only by the active system.
  C. Virtual server addresses are hosted only by the active system.
  E. Floating self-IP addresses are hosted only by the active system.

• Question 79:

  What is the purpose of floating self-IP addresses?

  A. to define an address that grants administrative access to either system at any time
  B. to define an address that allows either system to initiate communication at any time
  C. to define an address that allows network devices to route traffic via a single IP address
  D. to define an address that gives network devices greater flexibility in choosing a path to forward traffic
  C. to define an address that allows network devices to route traffic via a single IP address

• Question 80:

  Assume a client's traffic is being processed only by a NAT; no SNAT or virtual server processing takes place. Also assume that the NAT definition specifies a NAT address and an origin address while all other settings are left at their defaults. If the origin server were to initiate traffic via the BIG-IP, what changes, if any, would take place when the BIG-IP processes such packets?

  A. The BIG-IP would drop the request since the traffic didn't arrive destined to the NAT address.
  B. The source address would not change, but the destination address would be changed to the NAT address.
  C. The source address would be changed to the NAT address and destination address would be left unchanged.
  D. The source address would not change, but the destination address would be changed to a self- IP of the BIG-IP.
  C. The source address would be changed to the NAT address and destination address would be left unchanged.