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Real F5 301a Exam Dumps with Correct 150 Questions and Answers
F5 301a exam is intended for IT professionals who have experience with F5 BIG-IP LTM solutions and want to demonstrate their expertise in this area. Candidates who pass the exam will be certified as F5 Certified BIG-IP LTM Specialists, which is a valuable credential for IT professionals who work with F5 products. 301a exam is challenging and requires a deep understanding of F5 BIG-IP LTM solutions, so candidates should be prepared to invest time and effort in studying and preparing for the exam. Overall, the F5 301a exam is an important certification for IT professionals who want to advance their careers in network architecture and traffic management.
NEW QUESTION # 64
An LTM Specialist has recently taken over administration or an LTM device that has experienced resource availability issues. The LTM device will need to be solely used for load balancing and SSL offload. Previously, the LTM device was also used to provide statistical analysis of application traffic. However, that functionality has been moved to a third party solution.
Based on the output below, which configuration change should be made to ensure the LTM module receives the most amount of resources?
- A. Provision LTM to Dedicated, Provision AVR to Dedicated
- B. Provision AVR to Minimum. Provision LTM at Maximum
- C. Provision AVR to Minimum, Provision LTM to Dedicated
- D. Provision AVR to none. Provision LTM to Dedicated
Answer: D
NEW QUESTION # 65
What should an LTM Specialist configure on an LTM device to send AVR notification emails?
- A. Email notification to be sent via SMTP from the LTM device
- B. Syslog on the LTM device to send to an SMTP server
- C. Email notification to be sent via iControl from the LTM device
- D. Custom SNMP traps on the LTM device for AVR notifications
Answer: A
NEW QUESTION # 66
An LTM device configuration is as shown:
An LTM device configuration is as shown
What should be the two expected outcomes based on this configuration? (Choose two.)
- A. A client session that has been idle for 14 minutes will be balanced to a new pool member
- B. A client session that has been idle for 48 minutes will be sent to the same pool members
- C. A client session that has been idle for 16 minutes will be sent to the same pool member
- D. A client session that has been idle for 20 minutes will be balanced to a new pool member
- E. A client session that has been idle for 12 minutes will be sent to the same pool member
Answer: D,E
NEW QUESTION # 67
An LTM Specialist needs to configures virtual server that uses PVA or OPVA Which virtual server type should be used?
- A. Performance (Layer 4)
- B. Performance (HTTP)
- C. Stateless
- D. Standard
Answer: A
NEW QUESTION # 68
A new web application is being deployed Mutual SSL authentication must be used to authenticate clients.
Which of the following two tasks must be completed to meet the requirements? (Choose two)
- A. generate a CSR to register a certificate with the CA
- B. configure the client SSL profile with "Client Certificate" set to require
- C. configure the server SSL profile with "Client Certificate" Set to require
- D. configure the client SSL profile with the Trusted .Certificate Authorities
- E. instruct the desktop team to update the web browser to the most recent release
Answer: B,D
NEW QUESTION # 69
Refer to the following iRule:
What is a complete list of profiles that must be applied to the virtual server for this iRule?
- A. Fast L4 , HTTP, Stream
- B. TCP, HTTP, Client SSL
- C. TCP, HTTP
- D. Fast L4, HTTP
Answer: C
NEW QUESTION # 70
Refer to the exhibit.
The http monitor is applied to a pool All members are enabled One pool member stops responding TCP port 80. The server still responds to ping.
What is the resulting status of this pool member?
- A. Unknown (Enabled)
- B. Available (Enabled)
- C. Offline (Disabled)
- D. Unavailable (Disabled)
Answer: B
NEW QUESTION # 71
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. 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.... - 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: A
NEW QUESTION # 72
An LTM Specialist needs to create two virtual servers.
The application has links for both HTTP and HTTPS version of application. The client must be persistence to a pool member, no matter which virtual server is accessed.
What must be selected in the Source Address Affinity persistence profile?
- A. Match across Polls
- B. Match across Pool Members
- C. Match across Services
- D. Match across Virtual Servers
Answer: D
NEW QUESTION # 73
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. add a TCP prone to the existing virtual server.
- B. create a new virtual server with the service port of 53 and the protocol set to TC
- C. change the profile set on the virtual server To TCP/UDP
- D. change the profile set on the virtual server to TCP
Answer: B
NEW QUESTION # 74
An LTM Specialist must reconfigure a BIG-IP system that load balances traffic to a web application. The security department has informed the LTM Specialist that the following cipher string must be used for TLS connections from BIG-IP to the web application.
NATIVE:IMDS:EXPORT:IDHE:EDH@SPEED
In which virtual server profile should the cipher string be configured?
- A. Rewrite profile
- B. SPDY profile
- C. Server SSL
CB. Client SSL
Answer: C
Explanation:
Require SSL and flow F5 to server, server ssl
NEW QUESTION # 75
An application is expected to maintain more than 100,000 concurrent TCP connections to a single pool member.
What is an appropriate SNAT configuration in this situation?
- A. SNAT automap enabled
- B. A SNAT pool with IP address
Explanation
One IP can establish 65,535 connections only the number of snapit's IP exceeds 100,000. AT least two snaptips are required. Options B, C, and all have only IP, which is obviously not enough - C. A static SNAT
- D. A SNAT pool with 4 IP addresses
Answer: D
NEW QUESTION # 76
Which Standard Virtual Server settings should an LTM Specialist use to load balance across routed path of two different ISPs?
- A. both address and port translation enabled
- B. address translation enabled and port translation disabled
- C. both address and port translation disabled
- D. address translation disabled and port translation enabled
Answer: A
NEW QUESTION # 77
Exhibit.
The LTM devices LTM1 and LTM2 are configured in a Device Group (Sync Failover) with Network Failover configured on both the management and HA and Internal VLANS. and ConfigSync is confined in a Device Group (Sync Failover) with Network Failover and internal are tagged on a single trunk with subnets Connection Mirroring is configured on both the HA interlace directly connected between LTM1 and LTM2, and the management interlace is connected to a management switch. The LTM devices have four Traffic Groups defined, and both LTM devices are healthy and capable of passing traffic for any of the Traffic Groups.
An LTM Specialist disconnects the cable for the HA network in an effort to test failover.
Which HA functionality works in this case?
- A. ConfigSync does NOT work; Connection Mirroring works
- B. ConfigSync works Connection Mirroring works
- C. ConfigSync works. Connection Mirroring docs NOT work
- D. ConfigSync does NOT work. Connection Mirroring floes NOT work.
Answer: A
NEW QUESTION # 78
An LTM Specialist to configure 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 91
The official recommendation is that timeout 3 times the interval value +1. - B. Interval 30, timeout 30
- C. Interval 10, timeout 30
- D. Interval 10, timeout 31
Answer: D
NEW QUESTION # 79
A customer wants to select the pool for an application based on information found in the path of the URL.
For example:
http://www.example.com/app 1 should be sent to the app 1 pool
http.//www.exampie.com/app 2 should be sent to the app2 pool
Which two profiles need to be assigned to the virtual server? (Choose two.)
- A. Persistence
- B. TTP Compression
- C. TCP
- D. HTTP
- E. Client SSL
Answer: C,D
NEW QUESTION # 80
An LTM Specialist needs to provide access to a 8BG-IP to device for a company's support person access to the BIG IP device, but are NOT allowed to change any settings All support the support remote access to the BIG-IP device, but are NOT allowed to change ant settings. All support have accounts in the company's Active Directory Which method is appropriate to provide access for the support personnel to the BIG-JP device?
- A. configure remote authentication for all users with a default user role of Operator
- B. configure remote authentication and map support personnel users to the Guest user role
- C. configure remote authentication and map support personnel users to the Operator user role
- D. configure remote authentication for all users with a default user role of Guest
Answer: B
NEW QUESTION # 81
An LTM device needs to be configured a virtual server. The application requires SSL encryption from the client to the server and an X-Forwarded-For added by the LTM device.
Which virtual server type should the LTM Specialist use?
- A. Forwarding (IP)
- B. Performance (HTTP)
- C. Performance
- D. Stateless
- E. Standard
Answer: E
NEW QUESTION # 82
An LTM Specialist is configuring a new virtual server on an LTM device and assigning a SNAT pool that is already is use another virtual server. Both virtual servers use the same pool members to load balance traffic. A maximum of 35,000 users needs to be able to access each virtual server ta any time. The network architecture does NOT allow the backend servers to use the LTM device as a default gateway.
What is the minimum number of SNAT addresses required in the SNAT pool to meet the needs of the virtual servers?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Both vs share the same snat pool, and both use the same pool member. Then the concurrent number of snatpool will be added. For each VS, there is a maximum of 35,000 users, and those two VSs have a maximum of 70,000 users. The stem did not mention how many connections each user would have concurrently. Calculated with a minimum of 1 connection, then 70,000 connections would be concurrent. One IP can support 65,535 connection. Therefore, at least 2 or more snaptips are required
NEW QUESTION # 83
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 Content-Type has value "iso-8859-200".
- B. The response is compressed.
- C. The response is chunked.
- D. The end user should use another type of browser.
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: B
NEW QUESTION # 85
Four members in a server pool have similar hardware platforms. An LTM Specialist needs the load balancing method that can select the server with the fewest entries in the persistence table.
Which load balancing method should the LTM Specialist use?
- A. Leas Connections
- B. Dynamic Ratio
- C. Observed
- D. Least Sessions
Answer: D
Explanation:
Pay attention to the examination questions, the stem is to ask the session to keep the minimum entries in the table.
NEW QUESTION # 86
An LTM Specialist needs to use a set of addresses to access an Internet website in an outbound configuration.
Which feature should the LTM Specialist configure?
- A. NAT address
- B. SNAT pool
- C. NAT pool
- D. SNAT address
Answer: B
NEW QUESTION # 87
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