F5 303 Online Practice Questions and Exam Preparation

F5 303 Online Questions & Answers

• Question 91:

  The BIG-IP Administrator needs to perform a BIG-IP device upgrade to the latest version of TMOS. Where can the administrator obtain F5 documentation on upgrade requirements?

  A. iHealth
  B. Network > Interfaces
  C. Local Traffic > Pools
  D. AsKFS
  E. Local Traffic > Virtual Servers
  C. Local Traffic > Pools

• Question 92:

  Six servers have a varying number of connections that change based on the user load.

  Which load balancing method should an LTM Specialist apply to divided the web application traffic to the servers on therelative performance trend?

  A. Least Sessions
  B. Least Connections
  C. Predictive
  D. Ratio
  C. Predictive

• Question 93:

  Refer to the exhibit

  

  The network team creates a new VLAN on the switches. The BIG-IP Administrator needs to create a configuration on the BIG-IP device. The BIG-IP Administrator creates a new VLAN and Self IP, but the servers on the new VLAN are NOT reachable from the BIG-IP device.

  Which action should the BIG-IP Administrators to resolve this issue?

  A. Set Port Lockdown of Set IP to Allow All
  B. Change Auto Last Hop to enabled
  C. Assign a physical interface to the new VLAN
  D. Create a Floating Set IP Address
  C. Assign a physical interface to the new VLAN

• Question 94:

  The BIG-IP Administrator needs to perform a BIG-IP device upgrade to the latest version of TMOS. Where can the administrator obtain F5 documentation on upgrade requirements?

  A. AskF5
  B. DevCentral
  C. Bug Tracker
  D. iHealth
  A. AskF5

• Question 95:

  Refer to the exhibit.

  

  The decoded TCPDump capture is a trace of a failing health monitor. The health monitor is sending the string shown in the capture; however, the server response is NOT as expected. The receive string is set to 'SERVER IS UP'. What is the solution?

  A. The GET request Host header field requires a host name.
  B. Incorrect syntax in send string. 'HTTP/1.1' should be 'HTTP1.1'.
  C. The /test_page.html does NOT exist on the web server and should be added.
  D. Incorrect syntax in send string. 'Connection: Close' should be 'Connection: Open'.
  C. The /test_page.html does NOT exist on the web server and should be added.

• Question 96:

  An LTM Specialist is troubleshooting a problem on an eCommerce website. The user browses the online store using port 80, adding items to the shopping cart. The user then clicks the "Checkout" button on the site, which redirects the user to port 443 for the checkout process. Suddenly, the user's shopping cart is shown as empty. The shopping cart data is stored in memory on the server, and the default source address persistence profile is used on both virtual servers.

  How should the LTM Specialist resolve this issue?

  A. Add an HTTP profile to both virtual servers.
  B. Enable SNAT Automap on both virtual servers.
  C. Create a custom persistence profile and enable "Map Proxies."
  D. Create a custom persistence profile and enable "Match Across Services."
  D. Create a custom persistence profile and enable "Match Across Services."

• Question 97:

  An LTM Specialist observes decreased performance and intermittent connection reap LTM system.

  

  Based on the configuration, which action will address these issues?

  A. Use an optimized TCP profile.
  B. Use a FastL4 profile on the virtual server
  C. Use a default caching profile on the virtual server.
  D. Use a shorter idle timeout on the TCP profile.
  D. Use a shorter idle timeout on the TCP profile.

• Question 98:

  Which two alerting capabilities can be enabled from within an application visibility reporting (AVR) analytics profile? (Choose two.)

  A. sFlow
  B. SNMP
  C. e-mail
  D. LCD panel alert
  E. high speed logging (HSL)
  B. SNMP
  C. e-mail

• Question 99:

  An LTM device provides load balancing to a web application? The LTM device has two dual-core processors and a licensed SSL Transactions Per Second (TPS) limit of 500 CMP is enabled.

  TLS connections are used between client systems and virtual servers on the LTM device, as well as from the LTM device to servers used as part of LTM pool.

  TLS enabled virtual servers utilize certificates based on 2048-bit keys During a peak period. 2560 new TLStransactions per second are attempted to the web application via the LTM device.

  What will happen in this scenario?

  A. 560 new TLS transactions will be silently discarded due to the SSL TPS license limit
  B. Nothing: TLS transactions per second are NOT affected by an SSL TPS license limit
  C. 2060 new TLS transactions will be silently discarded due to the SSL TPS license limit
  D. Nothing: 2560 TLS transactions per second is within the SSI TPS license limit.
  A. 560 new TLS transactions will be silently discarded due to the SSL TPS license limit

• Question 100:

  A BIG-IP Administrator sees the following error message in /var/log/ltm diskmonitor: *******; Disk partition shared has less than 30$ free. Which section of the Configuration Utility should the BIG-IP Administrator access to investigate this error message?

  A. Statistics > Analytics
  B. System > File Management
  C. Statistics > Module Statistics > System
  D. System > Disk Management
  D. System > Disk Management