Get up-to-date Real Exam Questions for 303 UPDATED [2024]
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F5 303 exam is a certification that validates the knowledge and expertise of professionals in the field of application security. BIG-IP ASM Specialist certification is designed for individuals who wish to specialize in the F5 BIG-IP ASM (Application Security Manager), which is a tool used for securing web applications by protecting them against various threats such as cross-site scripting, SQL injection, and other attacks.
F5 303 (BIG-IP ASM Specialist) Certification Exam is designed for IT professionals who want to demonstrate their expertise in application security. BIG-IP ASM Specialist certification exam is suitable for individuals who work with F5 BIG-IP Application Security Manager (ASM) and want to validate their skills in configuring, deploying, and managing this technology to protect web applications from various security threats.
NEW QUESTION # 150
Which three HTTP headers allow an application server to determine the client's language compatibility, browser, operating system type, and compression compatibility? (Choose three.)
- A. Accept-Encoding
- B. Host
- C. User-Agent
- D. Accept
- E. Accept-Language
Answer: A,C,E
NEW QUESTION # 151
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist has uploaded a qkview to F5 iHealth.
Within the GUI, what is the correct procedure to comply with the recommendation shown in the exhibit?
- A. Log a call requesting the product version image via websupport.f5.com Import product version image.
Install image onto BIG-IP platform.
Select product version image and click Install.
Select the available disk and volume set name. - B. Obtain product version image from downloads.f5.com.
Import product version image.
Install image onto BIG-IP platform.
Select product version image and click Install.
Select the available disk and volume set name. - C. Obtain product version image from release.f5.com.
Overwrite existing image with new product version image.
Select product version image and click Install.
Select the available disk and volume set name. - D. Obtain product version image from images.f5.com.
Overwrite existing image with new product version image.
Select product version image and click Install.
Select the available disk and volume set name.
Answer: B
NEW QUESTION # 152
A new VLAN vlan301 has been configured on a highly available LTM device in partition ApplicationA. A new directly connected backend server has been placed on vlan301. However, there are connectivity issues pinging the default gateway. The VLAN self IPs configured on the LTM devices are 192.168.0.251 and
192.168.0.252 with floating IP 192.168.0.253. The LTM Specialist needs to perform a packet capture to assist with troubleshooting the connectivity.
Which command should the LTM Specialist execute on the LTM device command line interface to capture the attempted pings to the LTM device default gateway on VLAN vlan301?
- A. tcpdump -ni /ApplicationA/vlan301 'host 192.168.0.251 or host 192.168.0.252'
- B. tcpdump -ni /ApplicationA/vlan301 'host 192.168.0.253'
- C. tcpdump -ni vlan301 'host 192.168.0.253'
- D. tcpdump -ni vlan301 'host 192.168.0.251 or host 192.168.0.252'
Answer: B
NEW QUESTION # 153
Refer to the exhibit.
How long will the persistence record remain in the table?
- A. 300 seconds after the last packet
- B. 180 seconds after the initial table entry
- C. 300 seconds after the initial table entry
- D. 180 seconds after the last packet
Answer: A
NEW QUESTION # 154
A 8IG-IP Administrator configures a node with a standard icmp Health Monitor. The Node shows as DOWN although the Backend Server is configured to answer ICMP requests. Which step should the administrator take next to find the root cause of this issue?
- A. Runatcpdump
- B. Run a curl Run a qkview
- C. Runanssldump
- D. Run a qkview
Answer: A
NEW QUESTION # 155
The active LTM device in a high-availability (HA) pair performs a failover at the same time the network team reports an outage of a switch on the network.
Which two items could have caused the failover event? (Choose two.)
- A. a monitor on a pool in an HA group
- B. an Auditor role that has access to the GUI
- C. a VLAN fail-safe setting
- D. the standby LTM that lost connectivity on the failover VLAN
- E. the standby LTM that was rebooted
Answer: A,C
NEW QUESTION # 156
An LTM Specialist notices the following error on the stdout console:
mcpd[2395]: 01070608:0: License is not operational(expired or digital signature does not match contents) Which command should be executed to verify the LTM device license?
- A. bigpipe version
- B. tmsh /util bigpipe version
- C. tmsh show /sys license status
- D. tmsh show /sys license
Answer: D
NEW QUESTION # 157
An LTM Specialist needs to apply SNAT using currently used SNAT pool to a new virtual server.
What needs to be completed before applying that configuration change?
- A. Review connection for the selected SNAT pool and enlarge it if appropriate
- B. Verify that the IP address of the SNAT pool are in the same VLAN as the pool members.
- C. Verify that the IP address of the SNAT pool are in the same subnetas the pool members
- D. Make sure that the BIG-IP device is NOT operating under heavy load during peak times
Answer: A
Explanation:
Explanation
SNAT does not need to in the same vlan or same network segment as the pool member, as long as the route is reachable ,excluding C and D he connection information of the SNAT pool to avoid port exhaustion under high concurrency
NEW QUESTION # 158
An LTM Specialist toconfigure a backend server to be disabled it takes longer than 30 seconds to respond to a request.
Which values should the LTM Specialist enter for interval and timeout?
- A. Interval 30, timeout 30
- B. Interval 10, timeout 30
- C. Interval 10, timeout 31
- D. Interval 30, timeout 91
Answer: C
Explanation:
Explanation
The official recommendation is that timeout 3 times the interval value +1.
NEW QUESTION # 159
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. Methods
- B. User agents
- C. Server latency
- D. Response codes
- E. Client IP
Answer: C,E
Explanation:
Explanation
The problem is to specify the server delay of the client
NEW QUESTION # 160
Refer to the exhibit.
Why is the virtual server responsive to incoming connections?
- A. The node is disabled.
- B. The pool member monitor failed
- C. The pool member is disabled
- D. The node monitor failed
Answer: B
NEW QUESTION # 161
An LTM Specialist needs to provide statistics regarding the round-trip time betweenthe clients and the servers.
Which metric should be part of the analytics profile to provide that information?
- A. Page Load Time
- B. Response Codes
- C. User Sessions
- D. Max TPS and Throughout
Answer: A
NEW QUESTION # 162
Which method is recommended for creating a new user from the CLI?
- A. Run f5adduser username' then 'f5passwd username' from bash or tmsh
- B. edit bigip.conf to add the new user and the user's clear-text password
- C. Run useradd username' then 'passwd username' from bash tmsh
- D. Run tmsh create auth user username prompt for password' from bash
Answer: D
NEW QUESTION # 163
Refer to the exhibit.
A BIG-IP Administrator configures a Virtual Server to handle HTTPS traffic. Users report that the application is NOT working.
Which actional configuration is regard to resolve this issue?
- A. Configure SSL Profile (Client)
- B. Configure SSL Profile (Server)
- C. Configure Protocol Profile (Server)
- D. Configure Service Profile HTTP
Answer: A
NEW QUESTION # 164
Refer to the exhibit.
Which TMSH command generated this output?
- A. tmsh show /cm sync status
- B. tmsh list /sys sync-status
- C. tmsh show /sys sync-status
- D. tmsh list /cm sync-status
Answer: A
NEW QUESTION # 165
-- Exhibit -
-- Exhibit --
Refer to the exhibits.
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?
- A. The overdog process crashed.
- B. The system was administratively rebooted.
- C. The process bcm56xxd received SIGTERM from the watchdog process.
- D. The configuration reload request caused the config to reload and the device to failover.
Answer: B
NEW QUESTION # 166
What do the following iRule commands do when they are used in the same iRule?
set hsl [HSL::open -proto UDP -pool syslog_server_pool]
HSL::send $hsl "<190> [HTTP::host] from [whereis [IP::client_addr] country continent state city zip] , IP:
[IP::client_addr]"
- A. The commands set up a high-speed logging connection to the LTM device and then send the host header and client geographical detail to the connection.
- B. The commands set up a high-speed logging connection and then send the host header and client geographical detail to the connection.
- C. The commands set up a high-speed logging connection and then send the geographical database to the server.
- D. The commands set up a high-speed logging connection and then send the host header, HTTP payload, and client geographical detail to the connection.
Answer: B
NEW QUESTION # 167
A BIG-IP Administrator creates a new VLAN on BIG-IP Cluster Member A and attaches an Interface to it.
Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster Member B.
What should the BIG-IP Administrator do to ensure the new VLAN is configured on each Cluster Member?
- A. Configure a Default Route for the new VLAN on Cluster Member A.
- B. Configure the new VLAN manually on Cluster Member B.
- C. Enable the Interface that is attached to the new VLAN on Cluster Member A.
- D. Reset the Device Trust of the BIG-IP Cluster on either Cluster Member.
Answer: B
NEW QUESTION # 168
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F5 303 exam evaluates the competency of candidates in areas such as application security concepts, ASM deployment, configuration, and management, policy creation and management, and troubleshooting. In addition, the certification exam also covers topics such as SSL/TLS inspection, vulnerability assessment, and web application firewall (WAF) configuration. 303 exam comprises of 80 multiple-choice and scenario-based questions, and candidates are allotted 90 minutes to complete the test.
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