F5 303 Online Practice Questions and Exam Preparation

F5 303 Online Questions & Answers

• Question 221:

  During a maintenance window, an EUD test was executed and the output displayed on the screen. The BIG-IP Administrator did NOT save the screen output. The BIG-IP device is currently handling business critical traffic. The BIG-IP Administrator needs to minimize impact. What should the BIG-IP Administrator do to provide the EUD results to F5 Support?

  A. Boot the device into EUD then collect output from console
  B. Execute EUD from tmsh and collect output from console
  C. Collect file /var/log/messages
  D. Collect file /shared/log/eud.log
  D. Collect file /shared/log/eud.log

• Question 222:

  An LTM Specialist needs to create a pool with a set of monitor that checks both the pool members and corresponding application service ports. The pool members have services on port 80. The application service is on port 8009.

  The LTM device should load balance traffic to the pool member when the pool member and corresponding application service pass monitor.

  Which monitor and parameter set meets this requirement?

  A. TCP monitor for port* Plus a custom TCPmonitor with alias port 8009, And the pool's availability requirements set to the ALL
  B. TCP monitor for port Plus a ustom TCP monitor with alias port 8009, And the pool's availability requirement set to All
  C. TCP monitor for port* Plus a custom TCP monitor with alias port 8009 And the pool `s availability requirement set to 1.
  D. TCP monitor for port Plus a custom TCP monitor with alias port 80 And the pool's availability requirement set to ALL
  A. TCP monitor for port* Plus a custom TCPmonitor with alias port 8009, And the pool's availability requirements set to the ALL

• Question 223:

  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 224:

  An active/standby pair of LTM devices deployed with network failover are working as desired. After external personnel perform maintenance on the network, the LTM devices are active/active rather than active/standby. No changes were made on the LTM devices during the network maintenance.

  Which two actions would help determine the cause of the malfunction? (Choose two.)

  A. checking that the configurations are synchronized
  B. checking the configuration of the VLAN used for failover
  C. checking the configuration of the VLAN used for mirroring
  D. checking the open ports in firewalls between the LTM devices
  E. checking synchronization of system clocks among the network devices
  B. checking the configuration of the VLAN used for failover
  D. checking the open ports in firewalls between the LTM devices

• Question 225:

  Refer to the exhibit.

  

  

  When observing the AVR statistics for the HTTPS_VS, an LTM Specialist realizes that HTTP status codes are NOT being recorded. How should the LTM Specialist modify the configuration to record the HTTP status codes?

  A. assign a streaming profile to the virtual server
  B. assign client SSL and server SSL profiles to the virtual server
  C. enable Statistics Logging Type, External on the analytics profile
  D. enable Collected Entities, Response Codes on the analytics profile
  D. enable Collected Entities, Response Codes on the analytics profile

• Question 226:

  Refer to the exhibit.

  

  An LTM Specialist configures a virtual server that balances HTTP connections to a pool of three application servers. Approximately one out of every three connections to the virtual server fails. Which two actions will resolve the problem? (Choose two.)

  A. Assign a custom HTTP monitor to the pool.
  B. Enable SNAT automap on the virtual server.
  C. Verify that port lockdown is set to allow port 80.
  D. Verify the default gateway on the application servers.
  E. Increase the TCP timeout value in the default TCP profile.
  B. Enable SNAT automap on the virtual server.
  D. Verify the default gateway on the application servers.

• Question 227:

  A 8IG-IP device is replaced with an RMA device. The BIG-IP Administrator renews the license and tries to restore the configuration from a previously generated UCS archive on the RMA device. The device configuration is NOT fully loading. What is causing the configuration load to fail?

  A. The Device Group is NOT configured for Full Sync.
  B. The US does NOT contain the full config
  C. The clock is NOT set correctly
  D. The Master Key is NOT restored
  D. The Master Key is NOT restored

• Question 228:

  Refer to the exhibit Given the bigip conf extract shown where the servers only talk http on port 80, which node will receive thenext user request?

  

  A. 72.10.1.1
  B. 10.1.1.1
  C. 10.1.1.2 0
  D. 10.1.1.3
  D. 10.1.1.3

• Question 229:

  An LTM Specialist with the Administrator role and terminal access of "tmsh" logs in via ssh and is in the Traffic Manager Shell. The LTM Specialist wants to enter the bash shell to review log files. Which command does the LTM Specialist need to run to access the bash shell?

  A. exit
  B. quit
  C. run /cli bash
  D. run /util bash
  D. run /util bash

• Question 230:

  An LTM HTTP pool has an associated monitor that sends a string equal to 'GET /test.html'.

  Which two configurations could an LTM Specialist implement to allow server administrators to disable their pool member servers without logging into the LTM device? (Choose two.)

  A. Set monitor to transparent and ask the server team to set string `TRANSPARENT' in test.html.
  B. Set `receive string' equal to 'SERVER UP and ask the server team to set string `SERVER DOWN' in test.html.
  C. Set `alias' equal to 'SERVER DOWN' and ask the server team to set string `SERVER DOWN' in test.html.
  D. Set `receive disable string' equal to 'SERVER DOWN' and ask the server team to set string `SERVER DOWN' in test.html.
  E. Set `disable pool member' equal to 'SERVER UP' and ask the server team to set string `SERVER DOWN' in test.html.
  B. Set `receive string' equal to 'SERVER UP and ask the server team to set string `SERVER DOWN' in test.html.
  D. Set `receive disable string' equal to 'SERVER DOWN' and ask the server team to set string `SERVER DOWN' in test.html.