Free F5 BIG-IP LTM Specialist (301b) Practice Questions & Answers 2026 Part2

An LTM Specialist has just captured trace /var/tmp/trace.cap for site www.example.com while listening on virtual address 10.0.0.1:443 configured on partition Application A. The data payload being captured is SSL encrypted.Which command should the LTM Specialist execute to decrypt the data payload?

An LTM Specialist is customizing local traffic logging.Which traffic management OS alert level provides the most detail?

A web application requires knowledge of the client's true IP address for logging and analysis purposes. Instances of the application that can decode X-Forwarded-For HTTP headers reside in pool_a, while pool_b instances assume the source IP is the true address of the client.Which iRule provides the proper functionality?

An LTM Specialist must perform a hot fix installation from the command line.What is the correct procedure to ensure that the installation is successful?

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

An LTM Specialist has set up a custom SNMP alert.Which command line tool should the LTM Specialist use to test the alert?

Which iRule will reject any connection originating from a 10.0.0.0/8 network?

Windows PC clients are connecting to a virtual server over a high-speed, low-latency network with no packet loss.Which built-in client-side TCP profile provides the highest throughput for HTTP downloads?

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, although connections directly to the pool member show the application is functioning correctly. ltm pool srv1_https_pool { members { 192.168.2.1:https{ address 192.168.2.1 } } } ltm virtual https_example_vs { destination 192.168.1.155:https ip-protocol tcp mask 255.255.255.255 pool srv1_https_pool profiles { http { } tcp { } } snat automap vlans-disabled } How should the LTM Specialist resolve this issue?

-- Exhibit- -- Exhibit -Refer to the exhibit.A client attempts to connect from a Google Chrome browser to a virtual server on a BIG-IP LTM. The virtual server is SSL Offloaded. When the client connects, the client receives an SSL error. The client receives the same errors when trying Mozilla Firefox and Internet Explorer browsers.The LTM Specialist does an ssldump on the virtual server and receives the results as per the exhibit.How should this be resolved?

There is a fault with an LTM device load balanced trading application that resides on directly connected VLAN vlan-301. The application virtual server is 10.0.0.1:80 with trading application backend servers on subnet 192.168.0.0/25. The LTM Specialist wants to save a packet capture with complete payload for external analysis.Which command should the LTM Specialist execute on the LTM device command line interface?

-- Exhibit--- Exhibit -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. 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?

An LTM Specialist has installed a hotfix that updated the SCCP firmware package.Which command will ensure that the host subsystem and SCCP reboot?

Windows PC clients are connecting to a virtual server over a high-speed, low-latency network with no packet loss.Which built-in client-side TCP profile provides the highest throughput for HTTP downloads?

A web application requires knowledge of the client's true IP address for logging and analysis purposes. Instances of the application that can decode X-Forwarded-For HTTP headers reside in pool_a, while pool_b instances assume the source IP is the true address of the client.Which iRule provides the proper functionality?

What is the correct command to reset an LTM device to its default settings?

A web application requires knowledge of the client's true IP address for logging and analysis purposes. Instances of the application that can decode X-Forwarded-For HTTP headers reside in pool_a, while pool_b instances assume the source IP is the true address of the client.Which iRule provides the proper functionality?

The LTM Specialist is in the process of creating a USB boot drive for the purpose of restoring the BIG-IP software to an LTM device. A separate LTM device has been selected for the purpose of creating the USB boot drive. The BIG-IP software ISO has already been uploaded and mounted on the separate LTM device.Which command should the LTM Specialist use to trigger the LTM device to install the BIG-IP software to the USB boot drive?

Which iRule will reject any connection originating from a 10.0.0.0/8 network?

A web application requires knowledge of the client's true IP address for logging and analysis purposes. Instances of the application that can decode X-Forwarded-For HTTP headers reside in pool_a, while pool_b instances assume the source IP is the true address of the client.Which iRule provides the proper functionality?

Which iRule will reject any connection originating from a 10.0.0.0/8 network?

An LTM Specialist is tasked with ensuring that the syslogs for the LTM device are sent to a remote syslog server.The following is an extract from the config file detailing the node and monitor that the LTM device is using for theremote syslog server:monitor Syslog_15002 { defaults from udp dest *:15002 }node 91.223.45.231 { monitor Syslog_15002 screen RemoteSYSLOG }There seem to be problems communicating with the remote syslog server. However, the pool monitor shows that the remote server is up.The network department has confirmed that there are no firewall rules or networking issues preventing the LTM device fromcommunicating with the syslog server. The department responsible for the remote syslog server indicates that there maybe problems with the syslog server. The LTM Specialist checks the BIG-IP LTM logs for errors relating to the remote syslog server. None are found. The LTM Specialist does a tcpdump:tcpdump -nn port 15002, with the following results: 21:28:36.395543 IP 192.168.100.100.44772 > 91.223.45.231.15002: UDP, length 19 21:28:36.429073 IP 192.168.100.100.39499 > 91.223.45.231.15002: UDP, length 169 21:28:36.430714 IP 192.168.100.100.39499 > 91.223.45.231.15002: UDP, length 181 21:28:36.840524 IP 192.168.100.100.39499 > 91.223.45.231.15002: UDP, length 169 21:28:36.846547 IP 192.168.100.100.39499 > 91.223.45.231.15002: UDP, length 181 21:28:39.886343 IP 192.168.100.100.39499 > 91.223.45.231.15002: UDP, length 144NotE.192.168.100.100 is the self IP of the LTM device.Why are there no errors for the remote syslog server in the log files?

A device on the network is configured with the same IP address as the management address of the active LTM device, causing the management GUI to be inaccessible.Which two methods should the LTM Specialist use to access the LTM device in order to change the management IP address? (Choose two.)

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

Which file should be modified to create custom SNMP alerts?

Which procedure should an LTM Specialist follow to move a configuration from a 1500 to a 1600hardware platform during an upgrade?

A device on the network is configured with the same IP address as the management address of theactive LTM device, causing the management GUI to be inaccessible.Which two methods should the LTM Specialist use to access the LTM device in order to change themanagement IP address? (Choose two.)

-- Exhibit- -- Exhibit -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 of the troubleshooting process, the LTM Specialist performs a packet capture.What is the issue?

What is the recommended procedure for upgrading a major TMOS release on a BIG-IP platform?

Which procedure should an LTM Specialist follow to move a configuration from a 1500 to a 1600 hardware platform during an upgrade?

An LTM Specialist has just captured trace /var/tmp/trace.cap for site www.example.com while listening on virtual address 10.0.0.1:443 configured on partition Application A. The data payload being captured is SSL encrypted.Which command should the LTM Specialist execute to decrypt the data payload?

An LTM Specialist has installed a hotfix that updated the SCCP firmware package.Which command will ensure that the host subsystem and SCCP reboot?

Which iRule will reject any connection originating from a 10.0.0.0/8 network?

A web application requires knowledge of the client's true IP address for logging and analysis purposes. Instances of the application that can decode X-Forwarded-For HTTP headers reside in pool_a, while pool_b instances assume the source IP is the true address of the client.Which iRule provides the proper functionality?

An LTM device is running BIG-IP v10.2.0 software. The LTM Specialist is tasked with upgrading the LTM device to BIG-IP v11.2.0 HF1. The LTM Specialist starts the upgrade process by selecting the uploaded Hotfix and installing to an unused volume. After 10 minutes, the LTM Specialist checks the status of the upgrade process and notices that the process is stalled at 0%.What should the LTM Specialist verify?

An LTM Specialist must perform a packet capture on a virtual server with an applied standard FastL4 profile. The virtual server 10.0.0.1:443 resides on vlan301.Which steps should the LTM Specialist take to capture the data payload successfully while ensuring no other virtual servers are affected?

An LTM Specialist has just captured trace /var/tmp/trace.cap for site www.example.com while listening on virtual address 10.0.0.1:443 configured on partition Application A. The data payload being captured is SSL encrypted.Which command should the LTM Specialist execute to decrypt the data payload?

Which iRule will reject any connection originating from a 10.0.0.0/8 network?

The LTM Specialist is in the process of creating a USB boot drive for the purpose of restoring the BIG-IP software to an LTM device. A separate LTM device has been selected for the purpose of creatingthe USB boot drive. The BIG-IP software ISO has already been uploaded and mounted on theseparate LTM device.Which command should the LTM Specialist use to trigger the LTM device to install the BIG-IPsoftware to the USB boot drive?

An LTM Specialist must perform a packet capture on a virtual server with an applied standard FastL4 profile. The virtual server 10.0.0.1:443 resides on vlan301.Which steps should the LTM Specialist take to capture the data payload successfully while ensuring no other virtual servers are affected?