NEW QUESTION 1
A Standard Virtual Server for a web application is configured with Automap for the Source Address Translation option. The original source address of the client must be known by the backend servers. What should the BIG-IP Administrator configure to meet this requirement?

• A. The Virtual Server type as Performance (HTTP)
• B. An HTTP profile to insert the X-Forward-For header
• C. An HTTP Transparent profile
• D. A SNAT Pool with the client IP

Answer: B

Explanation:
Because it is a web application, you can insert the source IP in the xff field in the http profile.

NEW QUESTION 2
A BIG-IP Administrator is checking the BIG-IP device for known vulnerabilities. What should the 8IG-IP Administrator upload to BIG-IP iHealth for further analysis?

• A. QKView
• B. EUD
• C. UCS
• D. tcpdump

Answer: A

NEW QUESTION 3
Refer to the exhibit.

How are new connections load balanced?

• A. To the first two members listed with the same priority group
• 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 pool member with a low priority group value defined

Answer: B

NEW QUESTION 4
Refer to the exhibit.

A BIG-IP Administrator configures a now VLAN on an HA pair of devices that does NOT yet have any traffic. This action causes the assigned traffic group to fail over to the standby device.
Which VLAN setting should be changed to prevent this issue?

• A. Auto Last Hop
• B. Fail-safe
• C. Customer Tag
• D. Source Check

Answer: B

NEW QUESTION 5
The incoming client IP address is 195.64.45.52 and the last five connections have been sent to members A, C, E, D and B. Given the virtual server, pool, and persistence definitions and statistics shown in the above graphic, which member will be used for the next connection?

• A. 10.10.20.1:80
• B. 10.10.20.2:80
• C. 10.10.20.3:80
• D. 10.10.20.4:80
• E. 10.10.20.5:80
• F. It cannot be determined with the information given.

Answer: C

NEW QUESTION 6
Which statement accurately describes the difference between two loadbalancing modes specified as "member" and "node"?

• A. There is no difference; the two terms are referenced for backward compatibility purposes.
• B. When the loadbalancing choice references "node", priority group activation is unavailable.
• C. Loadbalancing options referencing "nodes" are available only when the pool members are defined for the "any" port.
• D. When the loadbalancing choice references "node", the addresses' parameters are used to make the loadbalancing choice rather than the member's parameters.

Answer: B

NEW QUESTION 7
A BIG-IP Administrator is performing maintenance on the active BIG-IP device of an HA pair. The BIG-IP Administrator needs to minimize traffic disruptions.
What should the BIG-IP Administrator do to start the maintenance activity?

• A. Reboot the BIG-IP device.
• B. Move resources to a new Traffic Group.
• C. Force the BIG-IP device to standby.
• D. Disable switch ports of the BIG-IP device.

Answer: C

NEW QUESTION 8
New Syslog servers have been deployed in an organization. The BIG-IP Administrator must reconfigure the BIG-IP system to send log messages to these servers.
In which location in the Configuration Utility can the BIG-IP Administrator make the needed configuration changes to accomplish this?

• A. System > Logs > Configuration
• B. System > Configuration > Local Traffic
• C. System > Logs > Audit
• D. System > Configuration > Device

Answer: A

NEW QUESTION 9
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. 4
• B. 2
• C. 3
• D. 1

Answer: A

NEW QUESTION 10
You need to terminate client SSL traffic at the BIG-IP and also to persist client traffic to the same pool member based on a BIG IP supplied cookie. Which four are profiles that would normally be included in the virtual server's definition? (Choose four.)

• A. TCP
• B. HTTP
• C. HTTPS
• D. ClientSSL
• E. ServerSSL
• F. CookieBased Persistence

Answer: ABDF

NEW QUESTION 11
The BIG-IP Administrator creates a custom iRule that fails to work as expected. Which F5 online resource should the administrator use to help resolve this issue?

• A. DevCentral
• B. Bug Tracker
• C. University
• D. Health

Answer: A

NEW QUESTION 12
Which three properties can be assigned to nodes? (Choose three.)

• A. ratio values
• B. priority values
• C. health monitors
• D. connection limits
• E. loadbalancing mode

Answer: ACD

NEW QUESTION 13
A BIG-IP Administrator receives an RMA replacement for a failed F5 device. The BIG-IP Administrator tries to restore a UCS taken from the previous device, but the restore fails. The following error appears inthe/var/log/itm.
mcpd [****J: •*****»;0; License is not operational (expired or digital signature does not match contents.)
What should the BIG-IP Administrator do to avoid this error?

• A. Use the appropriate tmsh command with the no-license option
• B. Revoke the license prior to restoring
• C. Reactivate the license on the new device using the manual activation method
• D. Remove the license information from the UCS archive

Answer: A

NEW QUESTION 14
A BIG-IP Administrator notices that one of the servers that runs an application is NOT receiving any traffic. The BIG-IP Administrator examines the configuration status of the application and observes the displayed monitor configuration and affected Pool Member status.

What is the possible cause of this issue?

• A. The Node Health Monitor is NOT responding.
• B. The application is NOT responding with the expected Receive String.
• C. HTTP 1.1 is NOT appropriate for monitoring purposes.
• D. The BIG-IP device is NOT able to reach the Pool.

Answer: A

NEW QUESTION 15
A BIG-IP Administrator opens a case with F5 Support. The support engineer requests the BIG-IP appliance chassis serial number.
Which TMSH command will provide this information?

• A. . list /sys software
• B. show /sys version
• C. list/sys diags
• D. show /sys hardware

Answer: D

NEW QUESTION 16
A Virtual Server uses an iRule to send traffic to pool members depending on the URI. The BIG-IP Administrator needs to modify the pool member in the iRule.
Which event declaration does the BIG-IP Administrator need to change to accomplish this?

• A. CLIENT_ACCEPTED
• B. HTTP_RESPONSE
• C. HTTP_REQUEST
• D. SERVER_CONNECTED

Answer: C

Explanation:
According to the UR! distribution is the category of HTTP requests, need to trigger HTTP_REQUEST event.

NEW QUESTION 17
What is required for a virtual server to support clients whose traffic arrives on the internal VLAN and pool members whose traffic arrives on the external VLAN?

• A. That support is never available.
• B. The virtual server must be enabled for both VLANs.
• C. The virtual server must be enabled on the internal VLAN.
• D. The virtual server must be enabled on the external VLAN.

Answer: C

NEW QUESTION 18
Which two statements are true concerning the default communication between a redundant pair of BIG-IP systems? (Choose two.)

• A. Synchronization occurs via a TCP connection using ports 683 and 684.
• B. Connection mirroring data is shared via a TCP connection using port 1028.
• C. Persistence mirroring data is shared via a TCP connection using port 1028.
• D. Connection mirroring data is shared through the serial fail over cable unless network failover is enabled.

Answer: BC

NEW QUESTION 19
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