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BIG-IP Administrator Exam Certification Sample Questions and Practice Exam
F5 201 Exam is a comprehensive certification that requires a thorough understanding of F5 BIG-IP products and their capabilities. It is a challenging exam that requires extensive preparation and study. Candidates are required to have hands-on experience with F5 BIG-IP products, as well as a strong background in networking and security fundamentals. Successful candidates can expect to have a wide range of career opportunities in the IT industry, including positions in network administration, security management, and application delivery.
NEW QUESTION # 29
Refer to the exhibit.
During maintenance, the BIG-IP Administrator manually disables a pool member as shown.
What is the result?
- A. The disabled pool member stops processing existing connections
- B. All pool members stop accepting new connections.
- C. All pool members continue to process persistent connections
- D. The disabled pool member stops processing persistent connections.
Answer: C
NEW QUESTION # 30
Which event is always triggered when the client sends data to a virtual server using TCP.
- A. CLIENT_DATA
- B. VS_CONNECTED
- C. HTTP_DATA
- D. HTTP_REQUEST
Answer: A
NEW QUESTION # 31
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 /shared/log/eud.log
- B. Boot the device into EUD then collect output from console
- C. Execute EUD from tmsh and collect output from console
- D. Collect file /var/log/messages
Answer: A
NEW QUESTION # 32
A BIG-IP Administrator adds new Pool Members into an existing, highly utilized pool. Soon after, there are reports that the application is failing to load for some users. What pool level setting should the BIG-IP Administrator check?
- A. Availability Requirement
- B. Slow Ramp Time
- C. Action On Service Down
- D. Allow SNAT
Answer: B
Explanation:
Explanation
Option ABC is a global configuration, has nothing to do with the new pool member, select D after excluding
NEW QUESTION # 33
All pool members are online. All other virtual server settings are at default What might after the load balancing behavior?
- A. enabing a falback host in the http profile
- B. enabing SNAT automap
- C. adding a persistence profile
- D. adding a oneconnect profile
Answer: C
NEW QUESTION # 34
A BIG-IP Administrator needs to make sure that the automatic update check feature works properly.
What must the administrator configure on the BIG-IP system?
- A. DNS name servers
- B. NTP servers
- C. Update Check Schedule
- D. SMTP servers
Answer: C
NEW QUESTION # 35
Refer to the exhibit.
How many nodes are represented on the network map shown?
- A. Two
- B. One
- C. Four
- D. Three
Answer: D
NEW QUESTION # 36
A 8IG-IP Administrator configures a Virtual Server to load balance traffic between 50 webservers for an ecommerce website Traffic is being load balanced using the Least Connections (node) method.
The webserver administrators report that customers are losing the contents from their shopping carts and are unable to complete their orders.
What should the BIG-IP Administrator do to resolve the issue?
- A. Change Default Persistence Profile setting to sipjnfo
- B. Change Load Balancing method to Ratio (member)
- C. Change Load Balancing method to Ratio (node)
- D. Change Default Persistence Profile setting to cookie
Answer: D
NEW QUESTION # 37
Refer to the exhibit.
A pool member fails the monitor checks for about 30 minutes and then starts passing the monitor checks. New traffic is Not being sent to the pool member.
What is the likely reason for this problem?
- A. Monitor Type is TCP Half Open
- B. Manual resume is enabled
- C. Time Until Up is zero
- D. The pool member is disabled
Answer: B
NEW QUESTION # 38
Given that VLAN failElsafe is enabled on the external VLAN and the network that the active BIGIP's external VLAN is connected to has failed, which statement is always true about the results.
- A. The active system will restart the traffic management module to eliminate the possibility that BIGElIP is the cause for the network failure.
- B. The active system will reboot and the standby system will go into active mode.
- C. The active system will note the failure in the HA table.
- D. The active system will failElover and the standby system will go into active mode.
Answer: C
NEW QUESTION # 39
A standard virtual server has been associated with a pool with multiple members. Assuming all other settings are left at their defaults, which statement is always true concerning traffic processed by the virtual server?
- A. The IP addresses used in the clientside connection are the same as the IP addresses used in the serverside connection.
- B. The client IP address is unchanged between the client side connection and the serverside connection.
- C. The server IP address is unchanged between the client side connection and the serverside connection.
- D. The TCP ports used in the client side connection are the same as the TCP ports serverside connection.
Answer: B
NEW QUESTION # 40
Which is an advantage of terminating SSL communication at the BIGIP rather than the ultimate web server?
- A. Terminating SSL at the BIG-IP can eliminate SSL processing at the web servers.
- B. Terminating SSL at the BIG-IP eliminates the need to purchase SSL certificates from a certificate authority.
- C. Terminating SSL at IP the eliminates BIG all unencrypted traffic from the internal network.
- D. Terminating SSL at the BIG-IP eliminates the need to use SSL acceleration hardware anywhere in the network.
Answer: A
NEW QUESTION # 41
Which statement is true concerning a functional iRule.
- A. iRules must contain at least one event declaration.
- B. iRules use a proprietary syntax language.
- C. iRules must contain at least one conditional statement.
- D. iRules must contain at least one pool assignment statement.
Answer: A
NEW QUESTION # 42
Refer to the exhibit.
A BIG-IP Administrator creates a new Virtual Server to load balance SSH traffic. Users are unable to log on to the servers.
What should the BIG-IP Administrator do to resolve the issue?
- A. Set Destination Addresses/Mask to 0.0.0.0/0
- B. Set HTTP Profile to None
- C. Set Protocol to UDP
- D. Set Source Address to 10.1.1.2
Answer: B
NEW QUESTION # 43
The BIG-IP appliance fails to boot. The BIG-IP Administrator needs to run the End User Diagnostics (EUD) utility to collect data to send to F5 Support.
Where can the BIG-IP Administrator access this utility?
- A. Console Port
- B. Management Port
- C. External VLAN interface
- D. Internal VLAN interface
Answer: A
NEW QUESTION # 44
Refer to the exhibit.
Due to a change in application requirements, a BIG-IP Administrator needs to modify the configuration of a Virtual Server to include a Fallback Persistence Profile.
Which persistence profile type should the BIG-IP Administrator use for this purpose?
- A. Source Address Affinity
- B. SSL
- C. Universal
- D. Hash
Answer: A
NEW QUESTION # 45
A virtual server is defined using a sourceEladdress based persistence profile. The
last five connections were A, B, C, A, C . Given the conditions shown in the graphic,
if a client with IP address 205.12.45.52 opens a connection to the virtual server,
which member will be used for the connection.
- A. 10.10.20.3:80
- B. 10.10.20.5:80
- C. 10.10.20.1:80
- D. 10.10.20.4:80
- E. 10.10.20.2:80
Answer: E
NEW QUESTION # 46
Interface 1.2 on a BIG-IP VE has a status of UNINITIALIZED. What is the reason for this status?
- A. No default route has been created.
- B. Interface 1.2 has been added to a trunk.
- C. Interface 1.2 has been disabled.
- D. Interface 1.2 has NOT been assigned to a VLAN.
Answer: D
Explanation:
trunk is a portchannel, you need to add a physical interface.
NEW QUESTION # 47
You have a pool of servers that need to be tested. All of the servers but one should be tested every 10 seconds, but one is slower and should only be tested every 20 seconds. How do you proceed?
- A. It can be done by assigning one monitor to the pool and a different monitor to the slower pool member.
- B. It cannot be done. All of the members of a pool must be tested at the same frequency.
- C. It cannot be done. All monitors test every five seconds.
- D. It can be done, but will require assigning monitors to each pool member.
Answer: A
NEW QUESTION # 48
A web server administrator informs the BIG-IP Administrator that web servers are overloaded Starting next month, the BIG-IP device will terminate SSL to reduce web server load. The BIG-IP device is ready using client SSL client profile and Rules on HTTP level. What actions should the BIG-IP Administrators to achieve the desired configuration?
- A. Remove the server SSL profile and change the Virtual Server to accept HTTP traffic
- B. Remove the server SSL profile and configure the Pool Members to use HTTP
- C. Remove the client SSL profile and configure the Pool Members to US HTTP
- D. Remove the chart SSL profile and change the Virtual Server to accept HTTP
Answer: B
NEW QUESTION # 49
A BIG-IP Administrator creates an HTTP Virtual Server using an iApp template. After the Virtual Server is created, the user requests to change the destination IP addresses. The BIG-IP Administrator tries to change the destination IP address from 10.1.1.1 to 10.2.1.1 in Virtual Server settings, but receives the following error:
The application service must be updated using an application management interface What is causing this error?
- A. The Application Services have Strict Updates enabled.
- B. The Application Service was NOT deleted before making the IP address change.
- C. The IP addresses used are NOT from the same subnet as the Self IP.
- D. The IP addresses are already in use.
Answer: A
Explanation:
Strict Updates : Indicates whether the application service is tied to the template, so when the template is updated, the application service changes to reflect the updates.
NEW QUESTION # 50
Refer to the exhibit.
A BIG-IP Administrator creates a new Virtual Server. The end user is unable to access the page. During troubleshooting, the administrator learns that the connection between the BIG-IP system and server is NOT set up correctly.
What should the administrator do to solve this issue?
- A. Set Address Translation to Auto Map, configure a SNAT pool, and have pool members in the same subnet of the servers
- B. Set Address Translation to SNAT and have self-IP configured in the same subnet of servers
- C. Set Address Translation to SNAT and configure a specific translation address
- D. Disable Address Translation
Answer: C
Explanation:
Explanation
The status of the pool can be seen that the members are all up, indicating that the network from F5 to the server is no problem, so there is no need to configure selfip on the same subnet. The monitor is normal but the access is not normal, you have to consider the problem of snat, you can configure automap or configure snat and specify snat ip.
NEW QUESTION # 51
A BIG-IP Administrator plans to upgrade a BIG-IP device to the latest TMOS version.
Which two tools could the administrator leverage to verify known issues for the target versions?
(Choose two.)
- A. F5 Downloads
- B. FSiHealth
- C. F5 End User Diagnostics (EUD)
- D. F5 University
- E. F5 Bug Tracker
Answer: B,E
Explanation:
Explanation
F5 University -- F5 learning materials
F5 Downloads - iso download page
F5 End User Diagnostics (EUD) -- Hardware detection
NEW QUESTION # 52
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