F5 303 Online Practice Questions and Exam Preparation

F5 303 Online Questions & Answers

• Question 311:

  An LTM Specialist needs to force only FTP traffic, sourced from subnet 10.10.10.0/24 to virtual server 10.10.20.1 to the new FTP1 server. The following virtual servers are configured on the LTM device:

  Traffic sourced from 10.10.10/24 must use the specific pool member for load balancing.

  Which configuration change is needed to meet the requirements?

  A. Create a newvirtual server for traffic sourced from 10.10.10.0/24 on port 80 that is destined to 10.10.20.1/32, and create a new pool has only the pool member FTP1 defined.
  B. Add FTP1 to the pool assigned to the MyVS4 virtual server, and remove all other pool membersfrom the pool.
  C. Create a new virtual server for traffic sourced from 10.10.10.0/24 on traffic sourced from 10.10.10./24 on port 21 that is destined to 10.10.20.1/32, and create a new pool that has only the pool member FTP1 defined.
  D. Add FTP1 to the pool assigned to the MyVS2 virtual server, and remove all other pool member from the pool.
  D. Add FTP1 to the pool assigned to the MyVS2 virtual server, and remove all other pool member from the pool.

• Question 312:

  What should the LT'M Specialist add to the virtual server?

  

  A. one Stream profile and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)
  B. two Stream profiles and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)
  C. one Stream profile with the expression of @http:// @https:// @
  D. Two Stream profiles, one profile for each rewrite requirement
  A. one Stream profile and an iRule with the command of STREAM expression (@http:// @https:// @@internalapp@publicapp@)

• Question 313:

  AN LTM Specialist needs to determine the delay between anLTM device and the internal web server for a specific client. Which two AVR reporting options should the LTM Specialist enable to measure the delay? (Choose two.)

  A. User agents
  B. Methods
  C. Response codes
  D. Server latency
  E. Client IP
  D. Server latency
  E. Client IP

• Question 314:

  A failover event is recorded in the log messages:

  Jan 01 00:00:50 BIG-IP notice sod[5855]: 01140029:5: HA proc_running tmm fails action is go offline and down links.

  Jan 01 00:00:50 BIG-IP notice sod[5855]: 010c0050:5: Sod requests links down.

  Jan 01 00:00:50 BIG-IP notice sod[5855]: 010c0054:5: Offline for traffic group /Common/traffic-group-1. Jan 01 00:00:50 BIG-IP notice sod[5855]: 010c003e:5: Offline

  Jan 01 00:00:50 BIG-IP notice logger: /usr/bin/tmipsecd --tmmcount 4 ==> /usr/bin/bigstart stop racoon

  Jan 01 00:00:50 BIG-IP info lacpd[5502]: 01160016:6: Failover event detected.

  (Switchboard failsafe disabled while offline)

  Jan 01 00:00:51 BIG-IP err bcm56xxd[5296]: 012c0010:3: Failover event detected. Marking external interfaces down. bsx.c(3633)

  Jan 01 00:00:51 BIG-IP info bcm56xxd[5296]: 012c0015:6: Link: 1.1 is DOWN

  Jan 01 00:00:56 BIG-IP notice mcpd[5318]: 0107143c:5: Connection to CMI peer 10.0.0.3 has been removed

  Jan 01 00:00:56 BIG-IP notice mcpd[5318]: 0107143a:5: CMI reconnect timer: enabled

  Jan 01 00:00:56 BIG-IP notice mcpd[5318]: 01071431:5: Attempting to connect to CMI peer 10.0.0.3 port 6699

  What is the cause of the failover?

  A. TMM failed, and VLAN fail-safe initiated the failover.
  B. TMM failed, and system fail-safe initiated the failover.
  C. Loss of connection to CMI peer 10.0.0.3 initiated the failover.
  D. A switchboard failure caused system fail-safe to initiate the failover.
  B. TMM failed, and system fail-safe initiated the failover.

• Question 315:

  An application requires load balancing functionality. The application must beencrypted to the client. Certain content must be manipulated by the following IRule:

  

  Which set of profiles must be applied to the virtual server?

  A. TCP, HTTP server SSL Stream
  B. TCP, HTTP, Client SSL, Stream
  C. TCP, HTTP, OnceConnect, Stream
  D. Fast L4, HTTP server SSL Stream
  B. TCP, HTTP, Client SSL, Stream

• Question 316:

  Refer to the exhibit.

  

  An LTM Specialist is troubleshooting a new HTTP monitor on a pool. The pool member is functioning correctly when accessed directly through a browser. However, the monitor is marking the member as down. The LTM Specialist captures the monitor traffic via tcpdump.

  What is the issue?

  A. The server is marking the connection as closed.
  B. The pool member is rejecting the monitor request.
  C. The monitor request is NOT returning the page body.
  D. The 'time-until-up' setting on the monitor is incorrect.
  C. The monitor request is NOT returning the page body.

• Question 317:

  A pool has four members. Ail of the servers have been designed and configured with the same application. Each client's request can significantly the performance of the servers. Which load balancing method should the LTM Specialist use to maintain a relatively even loadacross all servers?

  A. Least Connections
  B. Priority Group
  C. Ratio
  D. Observed
  A. Least Connections

• Question 318:

  The 8IG-IP Administrator generates a qkview using "qkview -SO" and needs to transfer the output file via SCP. Which directory contains the output file?

  A. /var/log
  B. /var/tmp
  C. /var/local
  D. /var/config
  B. /var/tmp

• Question 319:

  Refer to the exhibits.

  

  An LTM Specialist configures a virtual server for an internal application to perform client- side encryption while allowing the server-side traffic to be unencrypted. Application users report that images are NOT loading through the virtual server; however, images load when going directly to the server.

  What should the LTM Specialist configure to allow the images to load through the virtual server?

  A. HTTP profile with "SSL Offload" enabled
  B. HTTP profile with "SSL Offload" disabled
  C. Stream profile with source "http:" and target "https:"
  D. Stream profile with target "http:" and source "https:"
  C. Stream profile with source "http:" and target "https:"

• Question 320:

  When re-licensing an LTM device from the command line interface, which tmsh command should the LTM Specialist use to generate the required information to provide on the F5 licensing portal?

  A. tmsh run /util get-dossier
  B. tmsh generate /sys dossier
  C. tmsh list /sys registration-key
  D. tmsh install /sys license registration-key
  A. tmsh run /util get-dossier