F5 F50-531 Online Practice Questions and Exam Preparation

F5 F50-531 Online Questions & Answers

• Question 31:

  Where is the load-balancing mode specified?

  A. within the pool definition
  B. within the node definition
  C. within the virtual server definition
  D. within the pool member definition
  A. within the pool definition

• Question 32:

  A virtual server is listening at 10.10.1.100:80 and has the following iRule associated with it: when HTTP_REQUEST { if {[HTTP::uri] ends_with "txt" } { pool pool1 } elseif {[HTTP::uri] ends_with "php" } { pool pool2 } If a user connects to http://10.10.1.100/foo.html, which pool will receive the request?

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

• Question 33:

  Which statement is true concerning cookie persistence?

  A. Cookie persistence allows persistence independent of IP addresses.
  B. Cookie persistence allows persistence even if the data are encrypted from client to pool member.
  C. Cookie persistence uses a cookie that stores the virtual server, pool name, and member IP address in clear text.
  D. If a client's browser accepts cookies, cookie persistence will always cause a cookie to be written to the client's file system.
  A. Cookie persistence allows persistence independent of IP addresses.

• Question 34:

  Assume a virtual server is configured with a ClientSSL profile. What would the result be if the virtual server's destination port were not 443?

  A. SSL termination could not be performed if the virtual server's port was not port 443.
  B. Virtual servers with a ClientSSL profile are always configured with a destination port of 443.
  C. As long as client traffic was directed to the alternate port, the virtual server would work as intended.
  D. Since the virtual server is associated with a ClientSSL profile, it will always process traffic sent to port 443.
  C. As long as client traffic was directed to the alternate port, the virtual server would work as intended.

• Question 35:

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

• Question 36:

  Which statement is true concerning SSL termination?

  A. A virtual server that has both ClientSSL and ServerSSL profiles can still support cookie persistence.
  B. Decrypting traffic at the BIG-IP allows the use of iRules for traffic management, but increases the load on the pool member.
  C. When any virtual server uses a ClientSSL profile, all SSL traffic sent to the BIG-IP is decrypted before it is forwarded to servers.
  D. If a virtual server has both a ClientSSL and ServerSSL profile, the pool members have less SSL processing than if the virtual server had only a ClientSSL profile
  A. A virtual server that has both ClientSSL and ServerSSL profiles can still support cookie persistence.

• Question 37:

  Assuming that systems are synchronized, which action could take place if the fail-over cable is connected correctly and working properly, but the systems cannot communicate over the network due to external network problems?

  A. If network fail-over is enabled, the standby system will assume the active mode.
  B. Whether or not network fail-over is enabled, the standby system will stay in standby mode.
  C. Whether or not network fail-over is enabled, the standby system will assume the active mode.
  D. If network fail-over is enabled, the standby system will go into active mode but only until the network recovers.
  B. Whether or not network fail-over is enabled, the standby system will stay in standby mode.

• Question 38:

  You need to terminate client SSL traffic at the BIG-IP and also to persist client traffic to the same pool member based on a BIG-IP supplied cookie. Which four are profiles that would normally be included in the virtual server's definition? (Choose four.)

  A. TCP
  B. HTTP
  C. HTTPS
  D. ClientSSL
  E. ServerSSL
  F. Cookie-Based Persistence
  A. TCP
  B. HTTP
  D. ClientSSL
  F. Cookie-Based Persistence

• Question 39:

  What is the purpose of provisioning?

  A. Provisioning allows modules that are not licensed to be fully tested.
  B. Provisioning allows modules that are licensed be granted appropriate resource levels.
  C. Provisioning allows the administrator to activate modules in non-standard combinations.
  D. Provisioning allows the administrator to see what modules are licensed, but no user action is ever required.
  B. Provisioning allows modules that are licensed be granted appropriate resource levels.

• Question 40:

  A site would like to ensure that a given web server's default page is being served correctly prior to sending it client traffic. They assigned the A site would like to ensure that a given web server's default page is being served correctly prior to sending it client traffic. They are assigned the default HTTP monitor to the pool. What would the member status be if it sent an unexpected response to the GET request default HTTP monitor to the pool. What would the member's status be if it sent an unexpected response to the GET request?

  A. The pool member would be marked offline (red).
  B. The pool member would be marked online (green).
  C. The pool member would be marked unknown (blue).
  D. The pool member would alternate between red and green.
  B. The pool member would be marked online (green).