Steps Necessary To Pass The 301a Exam from Training Expert Prep4King
Valid Way To Pass LTM Specialist's 301a Exam
F5 301a certification is an excellent investment for IT professionals who want to advance their careers in application delivery and network infrastructure. BIG-IP LTM Specialist: Architect Set-Up & Deploy certification demonstrates the candidate's expertise in designing and deploying advanced application delivery solutions using F5 BIG-IP LTM. It is also a highly sought-after certification by employers as it validates the candidate's skills in managing and securing critical application delivery infrastructures. Passing the F5 301a exam is a great way to boost your career prospects and demonstrate your proficiency in advanced application delivery solutions.
NEW QUESTION # 16
Refer to the exhibit
Given the bigip conf extract shown where the servers only talk http on port 80, which node will receive the next user request?
- A. 72.10.1.1
- B. 10.1.1.3
- C. 10.1.1.2 0
- D. 10.1.1.1
Answer: B
NEW QUESTION # 17
Remote office users are having performance issues with a virtual hosted on the F5 LTM. The LTM Specialist reviews the configuration for the virtual server and determine that some settings are set with default profiles.
Which profile should the LTM Specialist enable to improve virtual server performance?
- A. A FastL4 profile on the virtual server
- B. An HTTP profile for the virtual server
- C. A WAN optimized client side profile
- D. A Stream profile for the remote user networks
Answer: C
Explanation:
They key word is that there are performance problem with Remote office users, no F5. The user experience can be improved through tcp optimization. The expression should be wom-tcp-wan-optimized in Protocol Profile (Client)
NEW QUESTION # 18
The picture belongs to static content, you can configure static content cache in FS to meet this demand An LTM Specialist must configure session persistence for a highly available, highly utilized web-based application.
* The following requirements are provided:
* http proxy setup for security
persistence information available to the HA peer in case of failover
The LTM Specialist needs to minimize additional burden on the LTM device to the greatest extent possible.
Which persistence profile should be used?
- A. Destination Address Affinity
- B. Source Address Affinity
- C. Cookie insert
- D. Universal
Answer: C
NEW QUESTION # 19
in which Application Visibility and Reporting (AYR) profile must the SMTP profile be defined to configure notifications via email?
- A. default analytics profile
- B. App analytics profile
- C. virtual server profile
- D. custom analytics profile
Answer: D
NEW QUESTION # 20
An LTM Specialist reports that an application si no longer reachable after it has been upgraded.
Nothing has been changed in the configuration on the LTM device.
The logs indicates that health monitors to all servers have failed as shown:
What should the LTM Specialist verify next?
- A. That the TCP hand shake with the servers is stall completed using tcpdump
- B. That the firewall between the BIG-ip device and servers is still allowing HTTP
- C. That the custom receive string for the HTTP monitor has changed with the upgrade
- D. That the can still ping the servers from te BIG_ IP device.
Answer: C
Explanation:
The log shows that tcp detection is normal, but http detection is abnormal. So we should pay attention to the detection problem of http level
NEW QUESTION # 21
An LTM Specialist creates an Analytics wide to show the type of browsers used to access a certain application. However, the generated statistics only sum up all transaction for that application under one item called ' Aggregated.'' What should the LTM Specialist do to resolve this problem?
- A. Make sure ''User Sessions'' is selected in the Analytics profile
- B. Drill down into the stats to show the User Agents correlated in the Aggregated group.
- C. Make sure ''User Agent'' is selected in the Analytics profile.
- D. Verify that the Analytics profile is assigned to the applications virtual server.
Answer: C
NEW QUESTION # 22
Refer to the Exhibit.
An LTM Specialist notices that two members in a pool are overloaded. To relive the existing members a fourth member (10.128.20.14) is brought up.
How many member will receive and process new connections?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 23
A new DNS virtual server has been configured. Testing reveals that DNS server has failed to accept DNS over TCP. The configuration of the virtual server is as follows:
Which action should be taken to correct this issue?
- A. create a new virtual server with the service port of 53 and the protocol set to TC
- B. add a TCP prone to the existing virtual server.
- C. change the profile set on the virtual server to TCP
- D. change the profile set on the virtual server To TCP/UDP
Answer: A
NEW QUESTION # 24
An LTM Specialist upgrades the switching infrastructure and the backend servers on the LAN segments.
The LTM Specialist notices a 20% memory usage increase on the BIG-IP device while handling the same number of concurrent connections.
A comparison of statistics pre-upgrade and post-upgrade shows a significant reduction on the following:
-RTT between the BIG-IP device and the backend servers
-Packet drops in the switch
Time to First Byte (TTFB)
The LTM Specialist is concerned with the scalability of the number of concurrent connections with the new memory usage.
Which setting should be changed to reduce the memory usage on the BIG-IP device?
- A. Reduce the proxy buffer high setting on the server-side TCP profile
- B. Increase the proxy buffer high setting on the server-side TCP profile
- C. Increase the receive window of the client-side TCP profile
- D. Reduce the idle of the client-side TCP profile
Explanation
After adjusting the architecture, the network quality becomes better. With the connection unchanged the memory usage increase by 20%. It means that the sending speed of the server is higher than the receiving speed of the client. F5 caches more content on the memory and causes the memory usage to....
Answer: A
NEW QUESTION # 25
An LTM Specialist needs to assign a health monitor to a pool with two pool members 10.10.10 101 and 10.10.10.102 Both pool members are listening on port 8080 with TCP. The health of the application depends on the health of an another server (10 10 10 100) that runs port 9080 with TCP.
Which two custom TCP monitors should be selected as the pool's health monitors' (Choose two)
- A. a custom TCP monitor that works on port 8080 with 10.10.10.101 as alias address
- B. a custom TCP monitor that works on port 9080,
- C. a custom TCP monitor that works on port 9080 with 10,10.10.101 as alias address
- D. a custom TCP monitor that works on port 8080
- E. a custom TCP monitor that works on port 9080 with 10.10.10.100 as alias address
- F. a custom TCP monitor that works on port 8080 with 10.10.10.102 is alias address
Answer: D,E
NEW QUESTION # 26
A design requires the LTM device to become HA standby when the one of the two physical interface on the External trunk is down the External trunk is an interface on the External VLAN Which TMOS command enables this behavior?
- A. tmsh create sys ha-group External trunks add External threshold 2 weight 101)
- B. tmsh create sys ha-group External trunks add ( External( attribute percent up-members 100))
- C. tmsh create sys ha-group External trunks add Externally
- D. tmsh modify net van External failsafe enabled
Answer: A
NEW QUESTION # 27
An LTM device needs an additional traffic group.
Which configuration item is required?
- A. Group name
- B. MAC Masquerade Address
- C. Auto Fallback Timeout
- D. Default device
Answer: A
NEW QUESTION # 28
Refer to the exhibit.
The http monitor is applied to a pool. All members are enabled. One server responds as follows.
What is the resulting status of this poo! member?
- A. Unavailable (Disabled)
- B. Available (Enabled)
- C. Offline (Disabled)
- D. Offline (Enabled)
Answer: D
Explanation:
The first picture "Send String" and "Receive String" are not clear. Send String should be "GOOD", the response packet does not contain this keyword. Receive Disable String is completely unclear. If the response packet contains the content of Receive Disable String at this time, it will be Available (Disabled), If the content of Receive Disable String is not included, then Offline (Enabled).
NEW QUESTION # 29
Refer to the exhibit.
An LTM Specialist configures the two syslog destination Syslog destination #1 can receive messages but the syslog destination #2 can NOT receive messages.
Which command sill correct the issue?
- A. {/Common) (tmos) # modify /sys syslog remote-servers modify {syslog_dest2 {host 10 208.102.254 }}
- B. {/Common)(tmos) # modify /syssyslog remote-servers modify (syslog_dest2 {local-ip
- C. {/Common)(tmos) # modify Ays syslog remote servers modify {syslog_dest2 {local- ip 10.208.102 254)}
- D. {Common(tmos) # modify/syslog remote-servers modify {syslog_dest2 {lost.10.10.10.28 }}
Answer: B
NEW QUESTION # 30
An LTM Specialist needs to gather website statistics such as latency and throughput on the existing virtual server. This virtual server load Balances the backend web servers.
Which F5 feature will provide this?
- A. the AVR module
- B. the Dashboard
- C. the Statistics panel
- D. the Performance panel
Answer: A
NEW QUESTION # 31
An LTM specialist needs to create a new account with the admin role called "newadmin' and access to all partitions.
Which tmsh command should be executed?
- A. create /users newadmin partition-access add {all-partitions {role admin JJ prompt for-password.
- B. create / sys user newadmin partition-access add (all-partitions {role admin )} prompt-for-password.
- C. create /user newadmin partition-access add (all-partitions {role admin }} prompt- for-password.
- D. create /auth user newadmin partition-access add {all-partitions {role admin }} prompt for-password.
Answer: D
Explanation:
Examining the use of commands, the creation of user is subordinate to auth
NEW QUESTION # 32
An LTM device load balances a pool of routers. The LTM device needs to verify path availability to an HTTP server with the IP address 192 168.10 10. located beyond the routers.
Which monitor type and parameters arc required?
- A. TCP monitor change transparent option to Yes. set alias address 192.168.10.10. and set the alias to port 80
- B. TCP monitor, alias address 192.168.10.10. and set the alias to port 80
- C. HTTP monitor alias address 192 168.10 10. and set the alias to port 80
- D. TCP monitor, change transparent option to Yes, and sot the alias to port 80
Answer: A
NEW QUESTION # 33
A new HITP server has been deployed on an LTM device. The application running on the server must be monitored by the LIM device. The following is required:
A new HITP server has been deployed on an LTM device. The application running on the server must be monitored by the LIM device. The following is required:
When the server is unavailable, it will send an HTTP status code of 200 in response to a request for the status html page.
When the server is available. I will send and HTTP status code of 201 in response to a request for the status html page.
When the 200 status code is received, the pool member should receive No new connections.
Which configuration change should be made to meet these requirements?
- A. set the Send String to GET/ status html and the Receive String to 200 and Receive Disable String to 201.
- B. set the Send String to GET Arian and the Receive Disable String to 200 and Receive String to 201.
- C. set the Send String to Get /status html and the Receive Disable String to 200 and Receive String to 201.
- D. set the Send String to GET Arian and the Receive String to 200 and Receive Disable String to 201.
Answer: C
NEW QUESTION # 34
An LTM device provides load balancing to a web application? The LTM device has two dual-core processors and a licensed SSL Transactions Per Second (TPS) limit of 500 CMP is enabled.
TLS connections are used between client systems and virtual servers on the LTM device, as well as from the LTM device to servers used as part of LTM pool.
TLS enabled virtual servers utilize certificates based on 2048-bit keys During a peak period. 2560 new TLS transactions per second are attempted to the web application via the LTM device.
What will happen in this scenario?
- A. Nothing: 2560 TLS transactions per second is within the SSI TPS license limit.
- B. Nothing: TLS transactions per second are NOT affected by an SSL TPS license limit
- C. 2060 new TLS transactions will be silently discarded due to the SSL TPS license limit
- D. 560 new TLS transactions will be silently discarded due to the SSL TPS license limit
Answer: D
NEW QUESTION # 35
An LTM Specialist is configuring a virtual server with an IP address.
Which configuration is unsupported?
- A. Standard virtual server with a TCP profile
- B. Standard virtual server with an HTTP profile
- C. Performance 14 virtual server with an HTTP profile
- D. Performance 14 virtual server with a FastHTTP profile
Answer: C
NEW QUESTION # 36
A virtual server with SNAT automap enabled selects pool member 10.20.0.10.443 for the server-side flow. The client side flow source IP is 192.168.0.10 .
Which source IP should be expected in the server-side connection?
- A. 10.50.0.2
- B. 192.168.0.10
- C. 10.20.0.1
- D. 10.20.0.2
Answer: D
NEW QUESTION # 37
An LTM Specialist needs to create an iRule that creates persistence records based on a JSESSIONID cookie. If a persistence record already exists, then the iRule must persist the client connection according to the existing record.
Which persistence profile enables the iRule to meet these requirements?
- A. Destination Address Affinity
- B. Cookie
- C. Source Address Affinity
- D. Universal
- E. SSL
Answer: D
NEW QUESTION # 38
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F5 301a exam covers a wide range of topics, including network design, virtualization, security, and application delivery. Candidates will be tested on their understanding of F5 BIG-IP LTM features and functionalities, including load balancing, SSL offloading, and traffic management. 301a exam also covers advanced topics such as iRules, iApps, and F5 iControl REST API. Successful candidates will be able to demonstrate their ability to design, deploy, and manage complex F5 LTM architectures and troubleshoot common issues.
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