DON'T WANT TO MISS A THING?

Certification Exam Passing Tips

Latest exam news and discount info

Curated and up-to-date by our experts

Yes, send me the newsletter

Comprehensive F5 301b Exam Test Questions & Answers, 301B – BIG-IP LTM Specialist | SPOTO

Gain a competitive edge in your F5 301B exam preparation with SPOTO's comprehensive test questions and answers! The 301B – BIG-IP LTM Specialist: Maintain and Troubleshoot exam is vital for attaining F5 Certified Technology Specialist, Local Traffic Manager (F5-CTS, LTM) status, validating your skills in managing and troubleshooting BIG-IP LTM solutions. SPOTO offers a robust suite of exam resources, including practice tests, exam dumps, sample questions, and exam materials, meticulously curated to enhance your exam readiness. Access free tests to evaluate your knowledge and leverage our exam simulator for realistic practice scenarios. With SPOTO's expert guidance and proven strategies, you can confidently tackle exam questions, master key concepts, and achieve certification quickly. Trust SPOTO to be your trusted ally as you advance your career in network management.
Take other online exams
Question #1
-- Exhibit -- 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 reachability of the main border router. Switches have performed as expected. Where should the LTM Specialist check for potential issues?
A. Network Interface 2
B. Network Interface 2
C. Network Interface 2
D. Network Interface 2
E. Network Interface 1
F. Network Interface 1
View answer
Correct Answer: B
Question #2
-- Exhibit -- 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 administrator looks at the connection table with a filter on one of the client IP addresses currently connected using the command "tmsh show sys connection cs-client-addr 10.0.20.1" with the following results: 10.0.20.1:60048 10.0.20.88:80 10.0.20.1:60048 172.16.20.1:80 tcp 3 (tmm: 0) 10.0.20.1:60050 10.0.20.88:80 10.0.20.1:60
A. Synchronize the clock of the LTM device with NTP
B. Modify the load balancing method attached to the pool
C. Set up an HTTP cookie insert profile in the virtual server
D. Modify the setup of the monitor bound to the pool used by the application
View answer
Correct Answer: A
Question #3
-- Exhibit -- 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. The virtual server has clientssl, serverssl, and http profiles enabled. Clients are unable to connect to the application through the virtual server. Clients are able to connect to the application servers directly. What is the root cause of the problem?
A. The application server does NOT support 2048-bit keys
B. The clientssl profile is NOT set to require a client certificate
C. The LTM device does NOT trust the issuing CA of the client certificate
D. The application server does NOT see the client certificate due to SSL offload
View answer
Correct Answer: C
Question #4
-- Exhibit -- 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 the response. The LTM Specialist wants to remove all response headers except "Set-Cookie" and "Location." How should the LTM Specialist modify the HTTP profile to remove undesired headers from the HTTP response?
A. Enter the desired header names in the 'Request Header Insert' field
B. Enter the undesired header names in the 'Request Header Erase' field
C. Enter the undesired header names in the 'Response Header Erase' field
D. Enter the desired header names in the 'Response Headers Allowed' field
View answer
Correct Answer: C
Question #5
-- Exhibit -- 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 balance the web application to several servers. The application owner reports that application users are logged out of the web application whenever their browser is restarted or computer is rebooted. What is the problem?
A. The virtual server does NOT have persistence configured
B. The virtual server does NOT have persistence mirroring configured
C. The cookie set by the LTM device does NOT have an "Expires" value
D. The cookie set by the server is NOT being passed to client by the LTM device
View answer
Correct Answer: B
Question #6
-- Exhibit -- 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 Standby. The rule drops all outbound sessions to the Internet. Only inbound connections are allowed from the Internet. There are no other changes to the environment. What triggered the LTM device failover?
A. HA Group
B. Auto Failback
C. VLAN Failsafe
D. Gateway Failsafe
View answer
Correct Answer: D
Question #7
-- Exhibit -- 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 pool member, clients do NOT receive this message, and the application functions correctly. The LTM Specialist exports the appropriate certificate and key from the pool member and imports them into the LTM device. The LTM Specialist then creates the Client SSL profile and associates it with the virtual server. What is the issue
A. The SSL certificate and key have expired
B. The SSL certificate and key do NOT match
C. The client CANNOT verify the certification path
D. The common name on the SSL certificate does NOT match the hostname of the site
View answer
Correct Answer: C
Question #8
-- Exhibit -- Exhibit -- A user is unable to access an application. What is the root cause of the problem?
A. The User-Agent is incorrect
B. The 'Content-Length' is zero
C. The user failed authentication
D. The GET request uses the wrong syntax
View answer
Correct Answer: A
Question #9
-- Exhibit -- 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 application is up and functioning correctly. ltm monitor http http_mon { defaults-from http destination *:* interval 5 recv "200 OK" send "GET /\\r\\n" time-until-up 0 timeout 16 } What is the issue?
A. The HTTP headers are compressed
B. The pool member is responding with a 404
C. The pool member is responding without HTTP headers
D. The request is NOT being received by the pool member
View answer
Correct Answer: B
Question #10
-- Exhibit -- 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. The virtual server has clientssl, serverssl, and http profiles enabled. Clients are unable to connect to the application through the virtual server, but they are able to connect to the application servers directly. Which change to the LTM device configuration will resolve the problem?
A. Install the server certificate/key and enable Proxy SSL
B. Use the serverssl-insecure-compatible serverssl profile
C. Configure the clientssl profile to require a client certificate
D. Install the client's issuing Certificate Authority certificate on the LTM device
View answer
Correct Answer: D
Question #11
-- Exhibit -- Exhibit -- 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 peak of 130,000 connections. Between the virtual server and the web servers there is a single reverse proxy to provide site caching. The proxy is configured to perform source IP persistence before contacting the web servers. The site is logging users out immediately after logging them in. What should the LTM
A. Add a source address persistence profile to the virtual server
B. Create an iRule to add client IP persistence to a SNAT pool member
C. Change the virtual server server-side TCP profile to tcp-lan-optimized
D. Configure the virtual server HTTP profile to insert an X-Forwarded-For header
View answer
Correct Answer: C
Question #12
-- Exhibit -- 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 application at https://www.example.com/. The virtual server is configured with a clientssl profile but no serverssl profile. The application servers are listening on ports 80 and 443. Users are unable to connect to the application through the virtual server but are able to connect directly to the application server. What is the roo
A. The LTM device is chunking responses
B. The LTM device is redirecting users to HTTPS
C. The pool members are configured with the wrong port
D. The application servers are redirecting users to HTTPS
View answer
Correct Answer: B
Question #13
-- Exhibit -- 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 application is up and functioning correctly. How should the send string be modified to correct this issue?
A. GET /\r\n\r\n
B. GET / HTTP/1
C. GET /\r\nHost: \r\n\r\n
D. GET /\r\nHTTP/1
View answer
Correct Answer: C
Question #14
-- Exhibit -- Exhibit -- Refer to the exhibits. Which URL on which server is causing the highest latency for users?
A. /slow1
B. /slow2
C. /reflector
D. /Compress
View answer
Correct Answer: A
Question #15
-- Exhibit -- Exhibit -- Refer to the exhibits. How should the LTM Specialist minimize the configuration?
A. Remove the pool member level monitors
B. The configuration is as minimized as possible
C. Create a single monitor and apply it to each pool member
D. Create a single monitor, apply it to the pool, and remove the pool member level monitors
View answer
Correct Answer: A
Question #16
-- Exhibit -- Exhibit -- 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 allow administrative management of the servers in 172.16.10/24, 172.16.20/24, and 172.16.30/24 networks. The servers require outbound access to numerous destinations for operations. Which solution has the simplest configuration changes while maintaining functionality and basic security?
A. Remove 172
B. Replace 172
C. Enable 172
D. Enable 172
View answer
Correct Answer: BD
Question #17
-- Exhibit -- 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 report receiving "The connection was reset" through their browsers. Connections directly to the pool member are successful. What is the issue?
A. The pool member is disabled
B. The node is marked as disabled
C. The HTTP profile has incorrect settings
D. The virtual server is disabled on all VLANs
View answer
Correct Answer: A
Question #18
-- Exhibit -- 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 server and an unsuccessful connection from a client via the LTM device to the same web server. Which two solutions will solve the configuration problem? (Choose two.)
A. Configure SNAT on the pool
B. Configure SNAT on the virtual server
C. Change server default gateway to point at LTM internal self IP
D. Change server default gateway to point at LTM internal floating IP
View answer
Correct Answer: D
Question #19
-- Exhibit -- 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 the output mean?
A. Configuration is synchronized between all the devices
B. Configuration is not synchronized
C. Configuration is not synchronized
D. Configuration is not synchronized
View answer
Correct Answer: C
Question #20
-- Exhibit -- Exhibit -- 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. How many unique monitors remain?
A. 1
B. 2
C. 3
D. 4
E. 5
View answer
Correct Answer: C
Question #21
-- Exhibit -- 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 device, but is still responsive to the standby LTM device?
A. The HA-group will disable the trunk my_trunk
B. The HTTP application will be unavailable via the LTM device
C. The HA-group will initiate a fail-over because the threshold is set to 2
D. The HA-group will initiate a fail-over because the HA-Group score will be zero
View answer
Correct Answer: D
Question #22
-- Exhibit -- Exhibit -- An LTM Specialist is troubleshooting an issue with a new virtual server. When connecting through the virtual server, clients receive the message "The connection was reset" in the browser. Connections directly to the pool member show the application is functioning correctly. What is the issue?
A. The pool member is failing the monitor check
B. The pool member default gateway is set incorrectly
C. The virtual server is configured with the incorrect SNAT address
D. The virtual server is processing encrypted traffic as plain-text HTTP
View answer
Correct Answer: C
Question #23
-- Exhibit -- 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
C. Modify the virtual server TCP profile to disable Nagle's Algorithm
D. Modify the virtual server HTTP Profile to 'Redirect RewritE
View answer
Correct Answer: D
Question #24
-- Exhibit -- Exhibit -- A user is unable to access a secure application via a virtual server. What is the cause of the issue?
A. The client authentication failed
B. The virtual server does NOT have a pool configured
C. The client and server CANNOT agree on a common cipher
D. The virtual server does NOT have a client SSL profile configured
View answer
Correct Answer: C
Question #25
-- Exhibit -- 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 so that the server latency is consistently exceeding the 50ms threshold; however, no alerts are being received. Which configuration should the LTM Specialist modify to achieve the expected results?
A. The rule should be adjusted to trigger when server latency is above 50ms
B. SNMP alerting should be enabled to allow e-mail to be sent to the support team
C. User Agents needs to be enabled to ensure the correct information is collected to trigger the alert
D. The metric "Page Load Time" needs to be enabled to ensure that the correct information is collected
View answer
Correct Answer: AC

View Answers after Submission

Please submit your email and WhatsApp to get the answers of questions.

Note: Please make sure your email ID and Whatsapp are valid so that you can get the correct exam results.

Email:
Whatsapp/phone number:


Copyright © 2024. Designer by SPOTO Official Website. All Rights Reserved.