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The F5 201 exam covers a range of topics, including F5 BIG-IP system setup, administration, and security. Candidates will need to demonstrate their understanding of network concepts such as TCP/IP, DNS, and HTTP, as well as their ability to configure and manage virtual servers, pools, and iRules. Additionally, candidates will be tested on their knowledge of F5 BIG-IP security features such as SSL, authentication, and application firewall. Overall, the F5 201 (BIG-IP Administrator) Certification Exam is a challenging but rewarding certification that can help professionals advance their careers and demonstrate their expertise in managing and administering F5 BIG-IP systems.
NEW QUESTION # 80
A standard virtual server is defined with a pool and a SNAT using automap. All other settings for the virtual server are at defaults. When client traffic is processed by the BIG-IP, what will occur to the IP addresses?
- A. Traffic initiated to the virtual server will have the destination address translated to a pool member address and the source address translated to a self-IP address. Traffic arriving destined to other destinations will have the source translated to a self-IP address only.
- B. Traffic initiated by the pool members will have the source address translated to a self-IP address but the destination address will not be changed.
- C. Traffic initiated to the virtual server will have the destination address translated to a pool member address and the source address translated to a self-IP address.
- D. Traffic initiated by selected clients, based on their IP address, will have the source address translated to a self-IP address but the destination will only be translated if the traffic is destined to the virtual server.
Answer: C
NEW QUESTION # 81
Which statement is true concerning SNATs using automap.
Answer:
NEW QUESTION # 82
A virtual server at 10.10.1.100:80 has the
rule listed below applied. when HTTP_REQUEST { if {[HTTP::uri] ends_with "htm" } { pool pool1 } elseif {[HTTP::uri] ends_with "xt" } { pool pool2 } If a user connects to http://10.10.1.100/foo.txt which pool will receive the request.
- A. pool1
- B. Unknown. The pool cannot be determined from the information provided.
- C. pool2
- D. None. The request will be dropped.
Answer: C
NEW QUESTION # 83
Which statement is true concerning SSL termination?
- A. Decrypting traffic at the BIG-IP allows the use of iRules for traffic management, but increases the load on the pool member.
- B. If a virtual server has both a ClientSSL and ServerSSL profile, the pool members have less SSL processing than if the virtual server had only a ClientSSL profile.
- C. A virtual server that has both ClientSSL and ServerSSL profiles can still support cookie persistence.
- D. When any virtual server uses a ClientSSL profile, all SSL traffic sent to the BIG-IP is decrypted before it is forwarded to servers.
Answer: C
NEW QUESTION # 84
An ecommerce company is experiencing latency issues with online shops during Black Friday's peak season.
The BIG-IP Administrator detects an overall high CPU load on the BIG-IP device and wants to move the top utilized Virtual Servers to a dedicated BIG-IP device.
Where should the BIG-IP Administrator determine the problematic Virtual Servers?
- A. System > Plattform
- B. Local Traffic > Virtual Servers > Virtual Server List
- C. Statistics > Module Statistics > Local Traffic > Virtual Servers
- D. Local Traffic > Network Map
Answer: C
NEW QUESTION # 85
A user wants to use the iHealth Upgrade Advisor to determine any issues with upgrading TMOS from 13.0 to 13.1.
Where can the user generate the QKView to upload to iHealth?
- A. System > Support
- B. System > Archives
- C. System > Software Management
- D. System > Configuration
Answer: A
NEW QUESTION # 86
A BIG-IP Administrator makes a configuration change to the BIG-IP device. Which file logs the message regarding the configuration change?
- A. /var/log/audit
- B. /var/log/user.log
- C. /var/log/secure
- D. /var/log/messages
Answer: A
Explanation:
Explanation
About audit logging
Audit logging is an optional feature that togs messages whenever a BIG-IP system object, such as a virtual server or a load balancing pool, is confined (that is. created, modified, or deleted). The BiGIP system logs the messages for these auditing events in the file /var/log'audit There are three ways that objects can be configured
* By user action
* By system action
* By loading configuration data
Whenever an object is configured in one of these ways, the BIG-IP system logs a message to the audit log
NEW QUESTION # 87
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 chart SSL profile and change the Virtual Server to accept HTTP
- B. Remove the server SSL profile and change the Virtual Server to accept HTTP traffic
- C. Remove the client SSL profile and configure the Pool Members to US HTTP
- D. Remove the server SSL profile and configure the Pool Members to use HTTP
Answer: D
NEW QUESTION # 88
Refer to the exhibit.
How are new connections load balanced?
- A. To the pool member with a low priority group value defined
- B. To the pool member with the least number of connections
- C. To the pool member with a high priority group value defined
- D. To the first two members listed with the same priority group
Answer: B
NEW QUESTION # 89
A BIG-IP Administrator plans to resolve a non-critical issue with a BIG-IP device in 2 weeks. What Severity level should be assigned to this type of F5 support ticket?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 90
What should the BIG-IP Administrator do to apply and activate a hotfix to a BIG-IP device that is currently running version 11.0.0 on active partition HD1.1?
- A. 1. reactivate the license on partition HD1.1
2. apply a hotfix to partition HD1.1 - B. 1. set partition HD1.2 active
2. apply a hotfix to partition HD1.2 - C. 1. confirm that 11.0.0 is installed on inactive partition HD1.2
2. apply a hotfix to partition HD 1.2
3. activate partition HD1.2 - D. 1. activate partition HD1.2
2 confirm version 11.0.0 on partition HD1.2
3. install a hotfix on partition HD1.2
Answer: C
NEW QUESTION # 91
A BIG-IP Administrator needs to remove a pool specific health monitor. There is a pool named Best Pool with two members, one named Best pool member and one named Best pool member2. In the Local Traffic section of the administrative GUI, which stops should the BIG-IP Administrator take to remove a pool level monitor?
- A. Pool > Pool List > Best Pool > Members > Health Monitors
- B. Monitors > Monitor Name> Instances
- C. Nodes > Node List> Best _pool_memberl > Heath Monitors
- D. Pool > Pool List> Best Pool > Health Monitors
Answer: D
NEW QUESTION # 92
A BIG-IP Administrator needs to modify a virtual server that web offload web traffic compression tasks from the target server.
Which two profiles must the BIG-IP Administrator apply to a virtual server to enable compression? (Choose two)
- A. Compression profile
- B. Server SSL profile
- C. Persistence profile
- D. HITP profile
- E. Stream profile
Answer: A,D
NEW QUESTION # 93
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 allow new connections to Virtual Servers and ensure the appliance becomes active
- C. To preserve existing connections to Virtual Servers and reduce the CPU load
- D. To terminate connections to the management IP and decrease persistent connections
Answer: A
NEW QUESTION # 94
A virtual server is listening at 10.10.1.100:80 and has the following
iRule associated with it: when HTTP_REQUEST { if {[HTTP::uri] ends_with "txt" } { pool pool1 } elseif {[HTTP::uri] ends_with "php" } { pool pool2 } If a user connects to http://10.10.1.100/foo.html, which pool will receive the request.
- A. pool2
- B. pool1
- C. None. The request will be dropped.
- D. Unknown. The pool cannot be determined from the information provided.
Answer: D
NEW QUESTION # 95
How should a BIG-IP Administrator control the amount of traffic that a newly enabled pool member receives.
- A. set the Slow Ramp Time
- B. set the Priority Group Activation
- C. set a Connection Limit
- D. set a Health Monitor
Answer: A
Explanation:
Specifies the duration during which the system sends less traffic to a newly-enabled pool member. The amount of traffic is based on the ratio of how long the pool member has been available compared to the slow ramp time, in seconds. Once the pool member has been online for a time greater than the slow ramp time, the pool member receives a full proportion of the incoming traffic. Slow ramp time is particularly useful for the least connections load balancing mode.
Setting this to a nonzero value can cause unexpected Priority Group behavior, such as load balancing to a low-priority member even with enough high-priority servers.
NEW QUESTION # 96
Refer to the exhibit.
A BIG-IP Administrator configures the Virtual Server to pass HTTP traffic. Users report that they are unable to access the application What should the administrator do to resolve this issue?
- A. Disable .he State
- B. Change the Virtual Server name
- C. Reconfigure the Pool Members
- D. Reconfigure the Source Address
Answer: C
NEW QUESTION # 97
A 8IG-IP Administrator configures a node with a standard icmp Health Monitor. The Node shows as DOWN although the Backend Server is configured to answer ICMP requests. Which step should the administrator take next to find the root cause of this issue?
- A. Run a qkview
- B. Run a curl Run a qkview
- C. Runatcpdump
- D. Runanssldump
Answer: C
NEW QUESTION # 98
Which parameters are set to the same value when a pair of BIG-IP devices are synchronized?
- A. profile definitions
- B. system clocks
- C. host names
- D. MAC masquerade addresses
- E. VLAN failsafe settings
Answer: A
NEW QUESTION # 99
Which statement is true concerning cookie persistence?
- A. Cookie persistence uses a cookie that stores the virtual server, pool name, and member IP address in clear text.
- B. If a client's browser accepts cookies, cookie persistence will always cause a cookie to be written to the client's file system.
- C. Cookie persistence allows persistence independent of IP addresses.
- D. Cookie persistence allows persistence even if the data are encrypted from client to pool member.
Answer: C
NEW QUESTION # 100
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