F5 303 Online Practice Questions and Exam Preparation

F5 303 Online Questions & Answers

• Question 251:

  Refer to the exhibit.

  

  An HTTP monitor always marks the nodes in the pool as down. The monitor's definition and the HTTP headers from the monitor request and response are provided. What is the issue?

  A. The response is compressed.
  B. The send string is incorrect.
  C. The monitor timeout is too short.
  D. The monitor is NOT configured to follow the redirect.
  B. The send string is incorrect.

• Question 252:

  An LTM Specialist needs to upgrade all guests on a Viprion eight CMP guests.

  What is the maximum number of guests that the LTM Specialist should upgrade at once?

  A. Eight
  B. One
  C. TWO
  D. Four
  B. One

• Question 253:

  The LTM device is configured for RADIUS authentication. Remote logins are failing and the LTM Specialist must verify the RADIUS configuration. How should the LTM Specialist check the RADIUS server and shared secret configured on the LTM device?

  A. tmsh show running-config /auth radius
  B. tmsh show running-config /sys auth radius
  C. tmsh show running-config /auth configuration
  D. tmsh show running-config /sys auth radius-server
  A. tmsh show running-config /auth radius

• Question 254:

  Refer to the exhibit.

  

  The virtual server is listening on port 443. What is the solution to the problem?

  A. Add an SSL Client profile to the existing virtual server.
  B. Modify the virtual server HTTP Profile to 'Redirect RewritE. All'.
  C. Modify the virtual server TCP profile to disable Nagle's Algorithm.
  D. Modify the virtual server HTTP Profile to 'Redirect RewritE. Matching'.
  B. Modify the virtual server HTTP Profile to 'Redirect RewritE. All'.

• Question 255:

  Refer to the exhibit.

  

  A BIG-IP Administrator configures a now VLAN on an HA pair of devices that does NOT yet have any traffic. This action causes the assigned traffic group to fail over to the standby device. Which VLAN setting should be changed to prevent this issue?

  A. Auto Last Hop
  B. Fail-safe
  C. Customer Tag
  D. Source Check
  B. Fail-safe

• Question 256:

  An application is being load balanced through the LTM device using the configuration displayed below.

  The network has been re-engineered to NAT all client connection. As a result, allclient connections are hitting the same pool member.

  

  Which changes should the LTM Specialist make in order to restore load balancing functionality wile maintaining session persistence?

  A. Change the virtual server type to Standard, add an httpprofile, and change the persistence profile to Destination Address
  B. Leave the virtual server type set Performance (Layer 4) and change the persistence type to hash
  C. Change the virtual serer type to Forwarding (Layer 4) and leave the persistence type tohash source Address
  D. Change the virtual server to Standard add an http profile, and change the persistence profile to Cookie persistence
  D. Change the virtual server to Standard add an http profile, and change the persistence profile to Cookie persistence

• Question 257:

  An LTM Specialist is troubleshooting virtual server 10.0.0.1:443 residing on VLAN vlan301. The web application is accessed via www.example.com. The LTM Specialist wants to save a packet capture with complete decrypted payload for external analysis.

  Which command should the LTM Specialist execute on the LTM device command line interface?

  A. tcpdump -vvv -s 0 'host 10.0.0.1 and port 443' -w /var/tmp/trace.cap
  B. tcpdump -vvv -s 0 -ni vlan301 'host 10.0.0.1 and port 443' -w /var/tmp/trace.cap
  C. ssldump -Aed -k /config/filestore/files_d/Common_d/certificate_key_d/:Common:www.example.com.key_1 > /var/tmp/trace.cap
  D. ssldump -Aed -ni vlan301 -k /config/filestore/files_d/Common_d/certificate_key_d/:Common:www.example.com.key_1 > /var/tmp/trace.cap
  D. ssldump -Aed -ni vlan301 -k /config/filestore/files_d/Common_d/certificate_key_d/:Common:www.example.com.key_1 > /var/tmp/trace.cap

• Question 258:

  The pool members are serving up simple static web content.

  The current virtual server configuration is given as follows:

  tmsh list ltm virtual simple

  ltm virtual simple {

  destination 10.10.10.10:80

  ip-protocol tcp

  mask 255.255.255.255

  profiles {

  http { }

  httpcompression { }

  oneconnect { }

  tcp { }

  }

  snat automap

  vlans-disabled

  }

  tmsh list ltm pool simple_pool

  ltm pool simple_pool {

  members {

  10.10.10.11:80 {

  address 10.10.10.11 }

  10.10.10.12:80

  {

  address 10.10.10.12 }

  10.10.10.12:80

  {

  address 10.10.10.13 }

  }

  }

  Which three objects in the virtual server configuration can be removed without disrupting functionality of the virtual server? (Choose three.)

  A. tcp
  B. http
  C. oneconnect
  D. snat automap
  E. httpcompression
  B. http
  C. oneconnect
  E. httpcompression

• Question 259:

  An LTMSpecialist is the administrator of an HA pair that contains two BIG IP units and one floating traffic group (TG1). A new project requires the creation of 30 virtual servers. The Specialist decides to create a new floating traffic group (TG2) to handle this requirement. Objects for this project created by the BIG-IP Managers must appears in the correct traffic group.

  Which configuration should the LTM Specialist use to meet the requirement?

  A. Move the BIG-IP Managers from TG1 to TG2
  B. Create a new partition and set the default traffic group to TG2
  C. Modify the default traffic group of the Common partition to TG2
  D. Restrict the Traffic Group Access of BIG-I Managers to TG2
  B. Create a new partition and set the default traffic group to TG2

• Question 260:

  An LTM Specialist is troubleshooting an issue with a new virtual server. When connecting through the virtual server, clients receive the message "Unable to connect" in the browser, although connections directly to the pool member show the application is functioning correctly. The LTM device configuration is: ltm virtual /Common/vs_https { destination /Common/10.10.1.110:443 ip-protocol udp mask 255.255.255.255 pool /Common/pool_https profiles { /Common/udp { } }

  translate-address enabled translate-port enabled vlans-disabled

  } ltm pool /Common/pool_https { members { /Common/172.16.20.1:443 { address 172.16.20.1 } } } What issue is the LTM Specialist experiencing?

  A. The virtual server is disabled on all VLANs.
  B. The pool member is marked down by a monitor.
  C. The pool member is marked down administratively.
  D. The virtual server is configured for the incorrect protocol.
  D. The virtual server is configured for the incorrect protocol.