F5 F50-531 Online Practice Questions and Exam Preparation

F5 F50-531 Online Questions & Answers

• Question 61:

  Which parameters are set to the same value when a pair of BIG-IP devices are synchronized?

  A. host names
  B. system clocks
  C. profile definitions
  D. VLAN fail-safe settings
  E. MAC masquerade addresses
  C. profile definitions

• Question 62:

  If a client's browser does not accept cookies, what occurs when the client connects to a virtual server using cookie persistence?

  A. The connection request is not processed.
  B. The connection request is sent to an topology server.
  C. The connection request is load-balanced to an available pool member.
  D. The connection request is refused and the client is sent a "server not available" message.
  C. The connection request is load-balanced to an available pool member.

• Question 63:

  You have created a custom profile named TEST2. The parent profile of TEST2 is named TEST1. If additional changes are made to TEST1, what is the effect on TEST2?

  A. All changes to TEST1 are propagated to TEST2.
  B. Some of the changes to TEST1 may propagate to TEST2.
  C. Changes to TEST1 cannot affect TEST2 once TEST2 is saved.
  D. When TEST1 is changed, the administrator is prompted and can choose whether to propagate changes to TEST2.
  B. Some of the changes to TEST1 may propagate to TEST2.

• Question 64:

  Assume a virtual server has a ServerSSL profile. What SSL certificates are required on the pool members?

  A. No SSL certificates are required on the pool members.
  B. The pool members?SSL certificates must only exist.
  C. The pool members?SSL certificates must be issued from a certificate authority.
  D. The pool members?SSL certificates must be created within the company hosting the BIG-IPs.
  B. The pool members?SSL certificates must only exist.

• Question 65:

  Which cookie persistence method requires the fewest configuration changes on the web servers to be implemented correctly?

  A. insert
  B. rewrite
  C. passive
  D. session
  A. insert

• Question 66:

  Where is persistence mirroring configured?

  A. It is always enabled.
  B. It is part of a pool definition.
  C. It is part of a profile definition.
  D. It is part of a virtual server definition.
  C. It is part of a profile definition.

• Question 67:

  Which IP address will the client address be changed to when SNAT automap is specified within a Virtual Server configuration?

  A. The floating self IP address on the VLAN where the packet leaves the system.
  B. The floating self IP address on the VLAN where the packet arrives on the system.
  C. It will alternate between the floating and non-floating self IP address on the VLAN where the packet leaves the system so that port exhaustion is avoided.
  D. It will alternate between the floating and non-floating self IP address on the VLAN where the packet arrives on the system so that port exhaustion is avoided.
  A. The floating self IP address on the VLAN where the packet leaves the system.

• Question 68:

  Which two statements are true about NATs? (Choose two.)

  A. NATs support UDP, TCP, and ICMP traffic.
  B. NATs can be configured with mirroring enabled or disabled.
  C. NATs provide a one-to-one mapping between IP addresses.
  D. NATs provide a many-to-one mapping between IP addresses.
  A. NATs support UDP, TCP, and ICMP traffic.
  C. NATs provide a one-to-one mapping between IP addresses.

• Question 69:

  Which two statements are true concerning the default communication between a redundant pair of BIG-IP systems? (Choose two.)

  A. Synchronization occurs via a TCP connection using ports 683 and 684.
  B. Connection mirroring data is shared via a TCP connection using port 1028.
  C. Persistence mirroring data is shared via a TCP connection using port 1028.
  D. Connection mirroring data is shared through the serial fail-over cable unless network fail-over is enabled.
  B. Connection mirroring data is shared via a TCP connection using port 1028.
  C. Persistence mirroring data is shared via a TCP connection using port 1028.

• Question 70:

  Which is an advantage of terminating SSL communication at the BIG-IP rather than the ultimate web server?

  A. Terminating SSL at the BIG-IP can eliminate SSL processing at the web servers.
  B. Terminating SSL at the BIG-IP eliminates all UN-encrypted traffic from the internal network.
  C. Terminating SSL at the BIG-IP eliminates the need to purchase SSL certificates from a certificate authority.
  D. Terminating SSL at the BIG-IP eliminates the need to use SSL acceleration hardware anywhere in the network.
  A. Terminating SSL at the BIG-IP can eliminate SSL processing at the web servers.