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Earning a certification in F5 BIG-IP LTM Specialist: Architect Set-Up & Deploy can provide many benefits to IT professionals. It helps to validate their skills and knowledge in architecting, setting up, and deploying F5 products. It can also help them to stand out in a competitive job market and can lead to better job opportunities and higher salaries.
The BIG-IP LTM Specialist: Architect Set-Up & Deploy certification exam consists of 80 multiple-choice questions that must be completed within 90 minutes. To pass the exam, candidates must score at least 69% or higher. 301a exam is computer-based and can be taken at a Pearson VUE testing center or online from the comfort of one's home or office. Upon successful completion of the exam, individuals will receive the F5 Certified BIG-IP LTM Specialist: Architect Set-Up & Deploy certification, which is valid for two years.
NEW QUESTION # 74
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. A Stream profile for the remote user networks
- C. An HTTP profile for the virtual server
- D. A WAN optimized client side profile
Answer: D
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 # 75
A company plans to launch a huge marketing campaign and expects increase demand of their secure website. With the current virtual server setup, the LTM Specialist expects that the LTM device will reach its capacity limits. For the wen application to function properly. Cookies persistence is required. The LTM Specialist needs to reduce LTM device load without breaking the application.
Which two settings should the LTM Specialist modify to meet the requirement? (Choose two.)
- A. Modify virtual Server type to performance (Layer 4)
- B. Remove ClientSSL profile
- C. Remove web acceleration profile.
- D. Remove HTTP profile
- E. Remove HTTP compression profile
Answer: C,E
Explanation:
It is required that cookie persist must be used and http profile must be used, and SSL offloading must also be required. It must be in standard mode, excluding BD E.
NEW QUESTION # 76
A web application is configured as follows:
What should be modified to set a maximum request limit?
- A. Virtual server settings
- B. HTTP profile
- C. Pool settings
- D. ICP Profile
Answer: B
NEW QUESTION # 77
Consider the monitor configuration displayed below.
What is the status of a pool member that responds with ''200 OK''?
- A. down
- B. unknown
- C. disabled
- D. available
Answer: A
NEW QUESTION # 78
An organization's development team creates an application to put behind the F5 LTM device. The application can be quite load intensive at first, and then evens out over time. The team's load balancing method needs to select a pool after taking into account the pool member's response over the time to avoid landing on a busy pool member.
Which of the following load balancing methods meets this requirement?
- A. Dynamic (node)
- B. Observed (member)
- C. Predictive (member)
- D. Fastest (application)
Answer: C
NEW QUESTION # 79
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
- B. a custom TCP monitor that works on port 8080 with 10.10.10.101 as alias address
- 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 9080,
- E. a custom TCP monitor that works on port 8080 with 10.10.10.102 is alias address
- F. a custom TCP monitor that works on port 9080 with 10.10.10.100 as alias address
Answer: A,F
NEW QUESTION # 80
An LTM device needs an additional traffic group.
Which configuration item is required?
- A. Default device
- B. Group name
- C. Auto Fallback Timeout
- D. MAC Masquerade Address
Answer: B
NEW QUESTION # 81
An LTM Specialist regularly provides analytics reports that show that traffic generated by different subnets within the organization. The LTM Specialist needs show the associate department names next the IP addresses in the reports.
Which step should the LTM Specialist take to meet this requirement?
- A. define active subnets and assign a name to certain subnets
- B. create VLANs for each subnet and set the name accordingly
- C. use an iRule to change the output of the report
- D. export the report and add the department names manually
Answer: B
NEW QUESTION # 82
An LTM Specialist discovers an issue with the custom http monitor that returns in a false positive status.
The end users cannot get the right website, but the http monitor marks the pool member UP.
What is causing the false positive result?
- A. The response is chunked.
- B. The end user should use another type of browser.
- C. The Content-Type has value "iso-8859-200".
- D. The response is compressed.
Answer: C
NEW QUESTION # 83
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. 560 new TLS transactions will be silently discarded due to the SSL 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. Nothing: 2560 TLS transactions per second is within the SSI TPS license limit.
Answer: A
NEW QUESTION # 84
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: D
NEW QUESTION # 85
AN LTM Specialist needs to determine the delay between an LTM 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. Response codes
- B. Client IP
The problem is to specify the server delay of the client - C. User agents
- D. Methods
- E. Server latency
Answer: B,E
NEW QUESTION # 86
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. SSL
- C. Source Address Affinity
- D. Universal
- E. Cookie
Answer: D
NEW QUESTION # 87
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 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.... - B. Reduce the proxy buffer high setting on the server-side TCP profile
- C. Increase the receive window of the client-side TCP profile
- D. Increase the proxy buffer high setting on the server-side TCP profile
Answer: B
NEW QUESTION # 88
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 /syssyslog remote-servers modify (syslog_dest2 {local-ip
- B. {Common(tmos) # modify/syslog remote-servers modify {syslog_dest2 {lost.10.10.10.28 }}
- C. {/Common) (tmos) # modify /sys syslog remote-servers modify {syslog_dest2 {host 10 208.102.254 }}
- D. {/Common)(tmos) # modify Ays syslog remote servers modify {syslog_dest2 {local- ip 10.208.102 254)}
Answer: A
NEW QUESTION # 89
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. Make sure that the BIG-IP device is NOT operating under heavy load during peak times
- C. Verify that the IP address of the SNAT pool are in the same subnet as the pool members
- D. Verify that the IP address of the SNAT pool are in the same VLAN as the pool members.
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
Answer: A
NEW QUESTION # 90
What should an LTM Specialist configure on an LTM device to send AVR notification emails?
- A. Custom SNMP traps on the LTM device for AVR notifications
- B. Email notification to be sent via SMTP from the LTM device
- C. Syslog on the LTM device to send to an SMTP server
- D. Email notification to be sent via iControl from the LTM device
Answer: B
NEW QUESTION # 91
An LTM Specialist has detected that a brute force login attack is occurring against the SSH service via a BIG-IP management interface. Login attempts are occurring from many IPs within the internal company network. BIG-IP SSH access restrictions are in place as follows:
The LTM Specialist has determined that SSH access should only occur from the 192.168.1.0/24 and 172.16.254.0/23 networks.
Which tmsh command should the LTM Specialist use to permit access from the desired networks only?
- A. modify /sys sshd login disable (''10.0.00/8'', ''172 16.0 0/12'', ''192. 168.0.0/16'')
- B. modify/sys allow replace-all-with {''192.168.1.00/24'', ''192.16.254.0/23''}
- C. modify/sys sshd login enable {''192.166.10/24'''' ''172.16 254 0/23
- D. modify.sys sshd allow add {''192.168. 10/24 , '' ''172. 16 2540/23'')
Answer: B
Explanation:
Select C to overwrite the existing network's allow configuration over the specified network segment.
NEW QUESTION # 92
An TLM Specialist has an Exchange that must use the LTM device to route traffic to the internet.
Which SNAT/NAT configure allows the Exchange server's traffic access the internet through the LTM device?
- A. SNAT List
- B. SNAT Automap
- C. SNAT Pool
- D. NAT
Answer: A
NEW QUESTION # 93
An LTM specialist needs to upgrade a VCMP quest in an HA Setup with minimum interruption for all VCMP guest instances.
In which should the LTM Specialist perform this upgrade?
- A. Failover this specific guest's active traffic-group to the other Host, Relicense the guest, copy image to guest , create guest UCS, install and set boot location to new volume, reboot
- B. Relicense the host. Failover all guest's active traffic-groups to the other host, copy image to gest, create guest UCS install and set boot location to new volume, reboot
- C. Failover all guests' active traffic-group to the other host, copy image to guest, create guest UCS install and set boot location to new volume, reboot, Relicense the host
- D. Failover all guests' active traffic-group to the other Host, Relicense the host, copy image to guest, create guest UCS, install and set boot location to new volume , reboot
Answer: D
Explanation:
Switch guest, reactive, license first and then upgrade.
NEW QUESTION # 94
A pool with a default connection limit is configured to use Round Robin as the load balancing method. An LTM Specialist needs to ensure that the LTM device selects a server with the fewest number of connections when new clients connect. Another pool is using the same set of backend servers.
Which load balancing-method should the pool be changed to?
- A. Weighted Least Connections (node]
- B. Least Connections
- C. Weighted Least Connections (member)
- D. Least Connections
Answer: B
NEW QUESTION # 95
Traffic to a pool of SFTP servers that share storage must be balanced by an LTM device.
What are the required profile and persistence settings for a standard virtual server?
- A. tcp, clientssl, serverssl persistence
- B. tcp - no persistence profile will be used
- C. tcp, ctientsst, ftp serverssl persistence
- D. tcp, ftp - Source address persistence
Answer: D
NEW QUESTION # 96
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. Performance (Layer 4)
- B. Forwarding (Layer 2)
- C. Standard
- D. Stateless
Answer: C
NEW QUESTION # 97
A LTM device needs to load balance active and passive FTP traffic while using only a single virtual server.
Which virtual server type should an LTM Specialist configure on the LTM device?
- A. Standard
- B. Forwarding (Layer 2)
- C. Stateless
- D. Forwarding (IP)
- E. DHCP relay
Answer: D
NEW QUESTION # 98
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F5 301a certification exam is a challenging but rewarding opportunity for IT professionals who are passionate about F5 products and solutions, and who want to demonstrate their expertise in BIG-IP LTM architecture and deployment. Whether you are a seasoned IT professional or a newcomer to the field, this certification can help you achieve your career goals and take your skills to the next level.
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