303 Exam Questions

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,...

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, although...

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 respons...

Refer to the exhibit. Which step should an LTM Specialist take to utilize AVR?

Refer to the exhibit. An LTM Specialist sets up AVR alerts and notifications for a specific virtual server if the server latency exceeds 50ms. The LTM Specialist simulates a fault...

Refer to the exhibit. An LTM Specialist is troubleshooting an HTTP monitor that is marking a pool member as down. Connecting to the pool member directly through a browser shows the...

Refer to the exhibit. An LTM Specialist is troubleshooting an issue with SSL and is receiving the error shown when connecting to the virtual server. When connecting directly to the...

Refer to the exhibit. A user is unable to access a secure application via a virtual server. What is the cause of the issue?

Refer to the exhibit. An LTM Specialist is troubleshooting an issue with a new virtual server. When connecting through the virtual server, clients receive the message "The connecti...

Refer to the exhibit. An LTM Specialist is troubleshooting a virtual server. Both the virtual server and the pool are showing blue squares for their statuses, and new clients repor...

Refer to the exhibit. A user is unable to access an application. What is the root cause of the problem?

Refer to the exhibit. An LTM Specialist is troubleshooting an HTTP monitor that is marking a pool member as down. Connecting to the pool member directly through a browser shows the...

Refer to the exhibit. A user is unable to access an HTTP application via a virtual server. What is the cause of the failure?

Refer to the exhibit. An LTM Specialist is performing an HTTP trace on the client side of the LTM device and notices there are many undesired headers being sent by the server in th...

Refer to the exhibit. Users report that a web application works incorrectly. Sometimes contextual data displayed on the web pages is accurate; other times it is inaccurate. The LTM...

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

Refer to the exhibit. An LTM Specialist has created a virtual server to balance connections to a pool of application servers and offload SSL decryption. Clients connect to the appl...

Refer to the exhibit. An LTM Specialist has created a virtual server to load balance traffic to a pool of HTTPS servers. The servers use client certificates for user authentication...

Refer to the exhibit. A web application is configured to allow sessions to continue even after a user computer is shut down for the night. A new LTM device is configured to load ba...

Refer to the exhibit. An LTM Specialist creates a virtual server to load balance traffic to a pool of HTTPS servers. The servers use client certificates for user authentication. Th...

Refer to the exhibit. A pair of LTM devices are configured for HA. The LTM Specialist observes from a capture that there is a successful connection from a client directly to a web...

Refer to the exhibit. An LTM Specialist is troubleshooting a sync-failover group of three BIG-IP LTM devices. The command used is "tmsh run cm watch-devicegroup-device." What does...

Refer to the exhibit. Based on the output of the tmsh interface show command, what is the issue?

Refer to the exhibit. A failover has just occured on BIG-IP1. BIG-IP2 is now active and manages traffic as expected. Both Bigip's are set with a gateway failsafe to check the reach...

Refer to the exhibit. A pair of LTM devices are deployed in a high-availability (HA) pair as the diagram shows. After inserting a new rule on the firewalls, the LTM devices become...

Refer to the exhibit. A pair of LTM devices is configured for HA. What happens if the pool member server with IP address 10.0.0.4 becomes totally unresponsive to the active LTM dev...

Refer to the exhibits. Every monitor has the same Send String, Recv String, and an Alias of *:*. The LTM Specialist simplifies the configuration to minimize the number of monitors....

Refer to the exhibits. How should the LTM Specialist minimize the configuration?

Refer to the exhibits. An LTM device has been configured for load balancing a number of different application servers. Configuration changes need to be made to the LTM device to al...

Refer to the exhibits. A virtual server has been configured for SSL offload on a single-arm network. On average, the virtual server will be handling 100,000 connections, with a pea...

Refer to the exhibits. Which URL on which server is causing the highest latency for users?

Refer to the exhibits. Which two servers are missing two frequently used URLs? (Choose two.)

Refer to the exhibits. 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 m...

Refer to the exhibits. A customer requests to offload SSL for an internal website. The front page of the website loads correctly; however, selecting links on the page fails. How sh...

Refer to the exhibits. An LTM Specialist is troubleshooting an application configured on an LTM device on a one-armed configuration. The application is NOT working through the LTM...

Refer to the exhibit. An LTM Specialist configures a virtual server to perform client-side encryption while allowing the server-side traffic to be unencrypted. Application owners r...

Refer to the exhibits. Users are able to access the application when connecting directly to the web server but are unsuccessful when connecting to the virtual server. What is the c...

Refer to the exhibits. An LTM Specialist is reconfiguring a virtual server to redirect all clients to HTTPS. Testing reveals that the redirect is functioning incorrectly. As part o...

Refer to the exhibits. An LTM Specialist has configured a virtual server to distribute connections to a pool of application servers and to offload SSL processing. The application f...

Refer to the exhibit. An LTM Specialist is troubleshooting an issue with an application configured on an LTM device. The application works properly when accessed directly via the s...

Refer to the exhibit. An administrator created a monitor to a pool member web server, which resulted in a pool member that is marked red. The administrator knows the web server is...

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 unen...

Refer to the exhibits. An LTM Specialist is troubleshooting an issue with one of the virtual servers on an LTM device, and all requests are receiving errors. Testing directly again...

Refer to the exhibit. An LTM Specialist is investigating intermittent page load issues being reported by users. What should the LTM Specialist do to resolve the issue?

Refer to the exhibits. Users are able to access the application when connecting directly to the web server but are unsuccessful when connecting to the virtual server. Return traffi...

Refer to the exhibit. After upgrading LTM from v10 to v11, users are unable to connect to an application. The virtual server is using a client SSL profile for re-terminating SSL fo...

Refer to the exhibit. An LTM Specialist uses the information in the logs to determine the cause of a failover event in a high-availability (HA) pair. What caused the failover?

Refer to the exhibit. Which URL should be reported to the server/application team as getting user- visible errors?

Refer to the exhibits. Users are able to access the application when connecting to the virtual server but are unsuccessful when connecting directly to the application servers. The...

Refer to the exhibits. Users are able to access the application when connecting to the virtual server but are unsuccessful when connecting directly to the application servers. The...