F5 201 Online Practice Questions and Exam Preparation

F5 201 Online Questions & Answers

• Question 21:

  The interface 1.1 of the BIG-IP device has been connected to a link dedicated to traffic on VLAN 120. What should the BIG-IP Administrator do to receive traffic from the VLAN?

  A. Create a new VLAN object and set Customer Tag to 120
  B. Create a new VLAN object and assign the interface 1.1 untagged
  C. Create a new trunk object with interface 1.1 assigned
  D. Create a new trunk object and assign it to the VLAN
  B. Create a new VLAN object and assign the interface 1.1 untagged

• Question 22:

  Refer to the exhibit.

  

  During a planned upgrade lo a BIG-IP HA pair running Active/Standby, an outage to application traffic is reported shortly after the Active unit is forced to Standby Reverting the flower resolves the outage. What should the BIG-IP Administrator modify to avoid an outage during the next for over event?

  A. The Tag voice on the Standby device
  B. The interface on the Active device to 1.1
  C. The Tag value on the Active device
  D. The Interface on the Standby device to 1.1
  A. The Tag voice on the Standby device

• Question 23:

  What is required for a virtual server to support clients whose traffic arrives on the internal VLAN and pool members whose traffic arrives on the external VLAN?

  A. That support is never available.
  B. The virtual server must be enabled for both VLANs.
  C. The virtual server must be enabled on the internal VLAN.
  D. The virtual server must be enabled on the external VLAN.
  C. The virtual server must be enabled on the internal VLAN.

• Question 24:

  Refer to the exhibit.

  

  A BIG-IP Administrator configures the Virtual Server to pass HTTP traffic. Users report that they are unable to access the application What should the administrator do to resolve this issue?

  A. Change the Virtual Server name
  B. Disable .he State
  C. Reconfigure the Source Address
  D. Reconfigure the Pool Members
  D. Reconfigure the Pool Members

• Question 25:

  Refer to the exhibit.

  

  How many nodes are represented on the network map shown?

  A. Four
  B. Three
  C. One
  D. Two
  B. Three

• Question 26:

  The BIG-IP appliance fails to boot. The BIG-IP Administrator needs to run the End User Diagnostics (EUD) utility to collect data to send to F5 Support. Where can the BIG-IP Administrator access this utility?

  A. Console Port
  B. Internal VLAN interface
  C. External VLAN interface
  D. Management Port
  A. Console Port

• Question 27:

  A development team needs to apply a software fix and troubleshoot one of its servers. The BIG-IP Administrator needs to immediately remove all connections from the BIG-IP system to the back end server. The BIG-IP Administrator checks the Virtual Server configuration and finds that a persistence profile is assigned to it. What should the 8IG-IP Administrator do to meet this requirement?

  A. Set the pool member to a Forced Offline state and manually delete easting connections through the command line.
  B. Set the pool member to a Forced Offline state.
  C. Set the pool member to a Disabled state.
  D. Set the pool member to a Disabled state and manually delete existing connections through the command line.
  A. Set the pool member to a Forced Offline state and manually delete easting connections through the command line.

• Question 28:

  Which file should the BIG-IP Administrator check to determine when a Virtual Server changed its status

  A. /var/log/audit
  B. /var/log/lastlog
  C. /var/log/tm
  D. /var/log/monitors
  C. /var/log/tm

• Question 29:

  A BIG-IP Administrator uses backend servers to host multiple services per server. There are multiple virtual servers and pools defined, referencing the same backend servers. Which load balancing algorithm is most appropriate to have an equal number of connections on each backend server?

  A. Least Connections (member)
  B. Least Connections (node)
  C. Predictive (member)
  D. Predictive (node)
  B. Least Connections (node)

• Question 30:

  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.