[Jul-2023] Dumps Practice Exam Questions Study Guide for the 303 Exam
303 Dumps with Practice Exam Questions Answers
NEW QUESTION # 256
To improve application security, an LTM Specialist must configure a BIG application access. The BIG IPsystem to authenticate the client certificate before permitting application access. The BIG-IP system must also support the ability to red to redirect users to a certificate enrolment system without generating a browser error.
Within the Client SSL profile, which value should the LTM Specialist select for the Client Certificate option?
- A. Request
- B. Require
- C. ignore
- D. Demand
Answer: B
NEW QUESTION # 257
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
Which step should an LTM Specialist take to utilize AVR?
- A. provision AVR
- B. license the device for AVR
- C. install the AVR add-on
- D. reboot the device
Answer: A
NEW QUESTION # 258
An LTM device configured with a management IP address and route and a series of self-IPs and TMM routes.Both management and TMM have a routing entry for 101 10/24 Application traffic is being load balanced and sent to pool member 10.1.1.123 with SNAT Automap and configured.
Which route will the LTM device use?
- A. management route regardless of the managementport status
- B. equal cost multipath load balancing via both routes
- C. both routes, which will duplicate traffic on both management and TMM interface
- D. management route when TMM interface is down or TMM is offline
- E. TMM route regardless of the management port status
Answer: E
NEW QUESTION # 259
-- Exhibit -
-- Exhibit --
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 servers; however, it does not work when accessed via the LTM device. The virtual server, 192.168.1.211:443, is configured to SNAT using the address
192.168.1.144 and references a pool with the member 192.168.10.80:443. The virtual server has no Client or Server SSL profiles associated.
Which configuration change will allow the application to function through the virtual server?
- A. Add SSL off-loading to the pool member.
- B. Add Client and Server SSL profiles to the virtual server.
- C. Change pool member port to 8443.
- D. Change virtual server port to 8443.
Answer: C
NEW QUESTION # 260
-- Exhibit -
-- Exhibit --
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 reachability of the main border router. Switches have performed as expected.
Where should the LTM Specialist check for potential issues?
- A. Network Interface 1.1 of BIG-IP 2
- B. Network Interface 2.1 of BIG-IP 1
- C. Network Interface 1.1 of BIG-IP 1
- D. Network Interface 2.2 of BIG-IP 1
- E. Network Interface 2.1 of BIG-IP 2
- F. Network Interface 2.2 of BIG-IP 2
Answer: B
NEW QUESTION # 261
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. Assign a physical interface to the new VLAN
- B. Change Auto Last Hop to enabled
- C. Create a Floating Set IP Address
- D. Set Port Lockdown of Set IP to Allow All
Answer: A
NEW QUESTION # 262
A VLAN has the following objects configured:
Self-IP 10.10.10.100 with port lockdown set to Allow default
Virtual server 10.10.10.100:443 with UDP profile enabled
Virtual server 10.10.10.0/24 port forwarding virtual server
Global destination NAT forwarding 10.10.10.100 to internal server 172.168.10.100 Which object will process this request when https://10.10.10.100 is entered into a browser?
- A. virtual server 10.10.100/24 port o forwarding virtual server
- B. global destination NAT forwarding 10.10.10.100 to internal server 172.168.10.100
- C. self-IP 10.10.10.100 with port lockdown set to Allow default
- D. virtual server 10.10.10.100.443 with UDP profile enabled
Answer: C
NEW QUESTION # 263
An LTM Specialist is removing some of the load off an existing cluster by adding a adding a third BIG-IP device to the device group. The new device candeliver twice the performance of the other two devices.
The LTM Specialist needs to make sure that the BIG-IP device with the highest available capacity is always selected to take over a traffic group in the event of a failover.
Which failover method is most appropriate?
- A. Load Aware
- B. HA Capacity
- C. HA Group
- D. Ordered List
Answer: D
NEW QUESTION # 264
A web application sends information about message integrity and content life time to the client.
Which two HTTP headers should be used in sending the client information? (Choose two.)
- A. Expect
- B. Content-Range
- C. ETag
- D. Content-Length
- E. Content-MD5
- F. Expires
Answer: E,F
NEW QUESTION # 265
A web server's default gateway is the network router. The LTM Specialist needs to introduce an LTM device to load balance to the web servers without changing the server's default gateway.
Which deployment method and settings should the LTM Specialist use to ensure correct traffic flow and that the web servers can obtain the actual con IP addresses?
- A. route deployment without SNAT configuration
- B. SNAT deployment with automap configured
- C. SNAT deployment with automap configured and X-Forwarded-For inserted in HTTP headers
- D. route deployment with Automap configured and X-Forwarded-For inserted in HTTP headers
Answer: C
NEW QUESTION # 266
A BIG-IP Administrator finds the following log entry after a report of user issues connecting to a virtual server:
01010201: 2: Inet port exhaustion on 10.70.110.112 to 192.28.123.250:80 (proto 6) How should the BIG-IP Administrator modify the SNAT pool that is associated with the virtual server?
- A. Add an address to the SNAT pool.
- B. Increase the timeout of the SNAT addresses.
- C. Remove the SNAT pool and apply SNAT Automap.
- D. Remove an IP address from the SNAT pool.
Answer: A
NEW QUESTION # 267
During a maintenance window, an EUD test was executed and the output displayed on the screen. The BIG-IP Administrator did NOT save the screen output. The BIG-IP device is currently handling business critical traffic. The BIG-IP Administrator needs to minimize impact. What should the BIG-IP Administrator do to provide the EUD results to F5 Support?
- A. Collect file /var/log/messages
- B. Boot the device into EUD then collect output from console
- C. Execute EUD from tmsh and collect output from console
- D. Collect file /shared/log/eud.log
Answer: D
NEW QUESTION # 268
When re-licensing an LTM device from the command line interface, which tmsh command should the LTM Specialist use to generate the required information to provide on the F5 licensing portal?
- A. tmsh install /sys license registration-key
- B. tmsh generate /sys dossier
- C. tmsh run /util get-dossier
- D. tmsh list /sys registration-key
Answer: C
NEW QUESTION # 269
-- 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. After trying Mozilla Firefox and Internet Explorer browsers, the client still receives the same errors.
The LTM Specialist does an ssldump on the virtual server and receives the results as per the exhibit.
What is the problem?
- A. The SSL key length is incorrect.
- B. The client needs to be upgraded to the appropriate cipher-suite.
- C. The BIG-IP LTM is NOT listening on port 443.
- D. The BIG-IP LTM is NOT serving a certificate.
Answer: D
NEW QUESTION # 270
A Client makes the request displayed below to the application server.
Which virtual server type should an LTM Specialist use to load balance based on the URI?
- A. Standard
- B. Stateless
- C. Performance (Layer 4)
- D. Forwarding (Layer 2)
Answer: A
NEW QUESTION # 271
An LTM Specialist plans to enable connection mirroring for a virtualserver in an HA environment.
What must the LTM Specialist consider before implementing the configuration change?
- A. Impact on system performance that might be noticeable
- B. Creating the required separate interface for connection mirroring
- C. Decreased number of possible concurrent connections to that virtual server
- D. The add-on license that is required for this feature to be available
Answer: A
Explanation:
Explanation
Connection mirroring will bring performance consumption
NEW QUESTION # 272
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. Assign a physical interface to the new VLAN
- B. Change Auto Last Hop to enabled
- C. Create a Floating Set IP Address
- D. Set Port Lockdown of Set IP to Allow All
Answer: A
NEW QUESTION # 273
-- Exhibit -
-- Exhibit --
Refer to the exhibit.
An LTM Specialist configures a virtual server to load balance to a pool of FTP servers. File transfers are failing. The virtual server is configured as follows:
ltm virtual ftp_vs {
destination 10.10.1.103:ftp
ip-protocol tcp
mask 255.255.255.255
pool ftp_pool
profiles {
tcp { }
}
vlans-disabled
}
Which change will resolve the problem?
- A. Add an FTP monitor to the pool.
- B. Add an FTP profile to the virtual server.
- C. Enable loose initiation in the TCP profile.
- D. Increase the TCP timeout value in the TCP profile.
Answer: B
NEW QUESTION # 274
An active/standby pair of LTM devices deployed with network failover are working as desired. After external personnel perform maintenance on the network, the LTM devices are active/active rather than active/standby.
No changes were made on the LTM devices during the network maintenance.
Which two actions would help determine the cause of the malfunction? (Choose two.)
- A. checking synchronization of system clocks among the network devices
- B. checking the configuration of the VLAN used for mirroring
- C. checking the open ports in firewalls between the LTM devices
- D. checking the configuration of the VLAN used for failover
- E. checking that the configurations are synchronized
Answer: C,D
NEW QUESTION # 275
A BIG-IP Administrator is conducting maintenance on one BIG-IP appliance in an HA Pair. Why should the BIG-IP Administrator put the appliance into FORCED_OFFLINE state?
- A. To terminate existing connections to Virtual Servers and prevent the appliance from becoming active
- B. To preserve existing connections to Virtual Servers and reduce the CPU load
- C. To allow new connections to Virtual Servers and ensure the appliance becomes active
- D. To terminate connections to the management IP and decrease persistent connections
Answer: A
NEW QUESTION # 276
Given LTM device ltm log:
Sep 26 20:51:08 local/lb-d-1 notice promptstatusd[3695]: 01460006:5: semaphore mcpd.running(1) held Sep 26 20:51:08 local/lb-d-1 notice promptstatusd[3695]: 01460006:5:
Sep 26 20:51:08 local/lb-d-1 warning promptstatusd[3695]: 01460005:4: mcpd.running(1) held, wait for mcpd Sep 26 20:51:08 local/lb-d-1 info sod[3925]: 010c0009:6: Lost connection to mcpd - reestablishing.
Sep 26 20:51:08 local/lb-d-1 err bcm56xxd[3847]: 012c0004:3: Lost connection with MCP: 16908291 ...
Exiting bsx_connect.cpp(174)
Sep 26 20:51:08 local/lb-d-1 info bcm56xxd[3847]: 012c0012:6: MCP Exit Status Sep 26 20:51:08 local/lb-d-1 info bcm56xxd[3847]: 012c0012:6: Info: LACP stats (time now:1348717868) :
no traffic
Sep 26 20:51:08 local/lb-d-1 info bcm56xxd[3847]: 012c0014:6: Exiting...
Sep 26 20:51:08 local/lb-d-1 err lind[3842]: 013c0004:3: IO error on recv from mcpd - connection lost Sep 26 20:51:08 local/lb-d-1 notice bigd[3837]: 01060110:5: Lost connection to mcpd with error 16908291, will reinit connection.
Sep 26 20:51:08 local/lb-d-1 err statsd[3857]: 011b0004:3: Initial subscription for system configuration failed with error '' Sep 26 20:51:08 local/lb-d-1 err statsd[3857]: 011b0001:3: Connection to mcpd failed with error '011b0004:3:
Initial subscription for system configuration failed with error '''
Sep 26 20:51:08 local/lb-d-1 err csyncd[3851]: 013b0004:3: IO error on recv from mcpd - connection lost
.............skipping more logs.....
Sep 26 20:51:30 local/lb-d-1 notice sod[3925]: 01140030:5: HA proc_running bcm56xxd is now responding.
Sep 26 20:51:34 local/lb-d-1 notice sod[3925]: 01140030:5: HA proc_running mcpd is now responding.
Sep 26 20:51:34 local/lb-d-1 notice sod[3925]: 010c0018:5: Standby
Which daemon failed?
- A. sod
- B. bcm56xxd
- C. mcpd
- D. lind
- E. promptstatusd
Answer: C
NEW QUESTION # 277
The BIG-IP Administrator creates a custom iRule that fails to work as expected. Which F5 online resource should the administrator use to help resolve this issue?
- A. Bug Tracker
- B. DevCentral
- C. Health
- D. University
Answer: B
NEW QUESTION # 278
Which process can be eliminated by terminating SSL communication on the LTM device rather than the backend pool members?
- A. applying security patches on the backend pool members
- B. generating CSRS
- C. administering SSL on the web servers
- D. obtaining SSL certificatesfrom a certificate authority
Answer: C
NEW QUESTION # 279
DNS queries from two internal DNS servers are being load balanced to external DNS Servers via a Virtual Server on a BIG-P device. The DNS queries originate from 192.168.101.100 and 192.168.101.200 and target 192.168.21.50 All DNS queries destined for the external DNS Servers fail Which property change should the BIG-IP Administrator make in the Virtual Server to resolve this issue?
- A. Type to Performance (HTTP)
- B. Protocol to UDP
- C. Protocol Profile (Client) to DNS-OPTIMZED
- D. Source Address to 192.168.101.0/24
Answer: B
NEW QUESTION # 280
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F5 303 certification exam is designed for professionals who want to validate their skills in administering and managing the Application Security Manager (ASM) module of F5 BIG-IP. The exam is intended for individuals who have experience with web application firewalls, network security, and application delivery. This certification exam is a proof of the candidate's ability to manage, configure and troubleshoot the ASM module of the F5 BIG-IP platform. The exam tests the candidate's knowledge of security policies, vulnerability assessments, and application security best practices.
The F5 303 exam covers a wide range of topics, including the basic concepts of web application security, F5 ASM deployment and configuration, traffic processing, and security policy creation. Candidates will also be tested on their ability to troubleshoot and optimize F5 ASM configurations to ensure the highest level of application protection. Passing this exam will demonstrate that candidates have the skills and knowledge required to implement and manage F5 ASM solutions in complex enterprise environments.
Free BIG-IP ASM 303 Exam Question: https://www.practicevce.com/F5/303-practice-exam-dumps.html
303 by BIG-IP ASM Actual Free Exam Practice Test: https://drive.google.com/open?id=1e7ROE20AQzaazWRpZQyCwY0aWmVrR_wY