F5 303 Online Practice Questions and Exam Preparation

F5 303 Online Questions & Answers

• Question 261:

  An LTM device has a virtual server mapped to www.f5.com with a pool assigned. Users report that when browsing, they are periodically required to re-login to /resources/201.1.7.b.2_l.com. The objects are defined as follows: Virtual server. Destination 192.168.245.100:443 netmask 255.255.255.0 Persistence: SSL session persistence Profiles: HTTP/TCP Which persistence method should the BIG-IP Administrator apply to resolve this issue?

  A. Source address affinity
  B. hexadecimal
  C. SIP
  D. Destination address affinity
  A. Source address affinity

• Question 262:

  Refer to the exhibit.

  

  A pool member fails the monitor checks for about 30 minutes and then starts passing the monitor checks. New traffic is Not being sent to the pool member.

  What is the likely reason for this problem?

  A. The pool member is disabled
  B. Monitor Type is TCP Half Open
  C. Manual resume is enabled
  D. Time Until Up is zero
  C. Manual resume is enabled

• Question 263:

  A BIG-IP Administrator needs to have a BIG-IP linked to two upstream switches for resilience of the external network. The network engineer who is going to configure the switch instructs the BIG-IP Administrator to configure interface binding with LACP. Which configuration should the administrator use?

  A. A virtual server with an LACP profile and the switches' management IPs as pool members.
  B. A virtual server with an LACP profile and the interfaces connected to the switches as pool members.
  C. A Trunk listing the allowed VLAN IDs and MAC addresses configured on the switches.
  D. A Trunk containing an interface connected to each switch.
  D. A Trunk containing an interface connected to each switch.

• Question 264:

  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 265:

  Refer to the exhibit.

  

  According to the shown Configuration Utility stings What is the setting of the User Directory configuration under the Authentication submenu?

  A. Local
  B. Managed
  C. Remote-TACACS+
  D. Default system configuration
  C. Remote-TACACS+

• Question 266:

  Given: Filesystem Size Used Avail Use% Mounted on /dev/md11 248M 248M 0 100% / /dev/md13 3.0G 76M 2.8G 3% /config /dev/md12 1.7G 1.1G 476M 71% /usr /dev/md14 3.0G 214M 2.6G 8% /var /dev/md0 30G 2.2G 26G 8% /shared /dev/md1 6.9G 288M 6.3G 5% /var/log none 3.9G 452K 3.9G 1% /dev/shm none 3.9G 19M 3.9G 1% /var/tmstat

  none 3.9G 1.2M 3.9G 1% /var/run

  prompt 4.0M 12K 4.0M 1% /var/prompt

  /dev/md15 12G 8.3G 3.1G 74% /var/lib/mysql Which command is used to produce this output?

  A. df
  B. du
  C. lsof
  D. ps
  E. vmstat
  A. df

• Question 267:

  An LTM Specialist is working with an LTM device configured with 10 virtual servers on the same domain with a different key/cert pair per virtual. For examplE. www.example.com; ftp.example.com; ssh.example.com; ftps.example.com. What should the LTM Specialist do to reduce the number of objects on the LTM device?

  A. create a 0 port virtual server and have it answer for all protocols
  B. create a 0.0.0.0:0 virtual server thus eliminating all virtual servers
  C. create a transparent virtual server thus eliminating all virtual servers
  D. create a wildcard certificate and use it on all *.example.com virtual servers
  D. create a wildcard certificate and use it on all *.example.com virtual servers

• Question 268:

  An LTM Specialist realizes that a datacenter engineer has changed the console baud rate. Which command determines the current baud rate via the command line interface?

  A. tmsh show /ltm console
  B. tmsh show /sys console
  C. tmsh list /sys baud-rate
  D. tmsh list /net baud-rate
  B. tmsh show /sys console

• Question 269:

  A BIG-IP Administrator needs to configure the BIG-IP system to perform load balancing for FTP servers running passive mode FTP. How should the administrator configure the Virtual Server to perform this load balancing?

  A. A Standard Virtual Server + FTP profile
  B. A Forwarding Virtual Server
  C. A Performance Layer 4 Virtual Server + FTP profile
  D. A Message Routing Virtual Server
  A. A Standard Virtual Server + FTP profile

• Question 270:

  Refer to the exhibit.

  

  The pool shown isconfigured with four pool members in a variety of states. The application is receiving a large number of request. The LTM Specialist needs to make changes to make sure that all members receive the same levels of traffic. Which changes need to be made?

  A. Enable 10.80.1.40 disable priority group activation, enable ratio
  B. Enable 10.80.1.40 and 10.80.1.1.20 disable group activation, enable Round Robin
  C. Enable 10.80.1.20 disable priority group activation, enable Round Robin
  D. Enable 10.80.1.40 and 10.80.1.20 disable priority group activation, enable ratio.
  B. Enable 10.80.1.40 and 10.80.1.1.20 disable group activation, enable Round Robin