-- Exhibit -

-- Exhibit --
Refer to the exhibit.
A web application is configured to allow sessions to continue even after a user computer is shut down for the night. A new LTM device is configured to load balance the web application to several servers. The application owner reports that application users are logged out of the web application whenever their browser is restarted or computer is rebooted.
What is the problem?

• A.The cookie set by the server is NOT being passed to client by the LTM device.
• B.The cookie set by the LTM device does NOT have an "Expires" value.
• C.The virtual server does NOT have persistence configured.
• D.The virtual server does NOT have persistence mirroring configured.

Comment: *

Name: *

Email: *

Verification: *

A BIG-IP Administrator explicitly creates a traffic group on a BIG-IP device.
Which two types of configuration objects can be associated with this traffic group? (Choose two.)

• A.iRules
• B.Pool Members
• C.Virtual Addresses
• D.VLANS
• E.Application Instances

Comment: *

Name: *

Email: *

Verification: *

An LTM Administrator receives an email from the NOC stating that the switch connected to the backend server was shut down for maintenance. The BIG-IP device handles only UDP traffic. The BIG IP device did not fail over to a DR location when no pool members were available.
When theLTM Administrator checks the pool, it confirms that the monitor is still marking UP the pool member.
A tcpdump of the traffic shows the following output:

A list of the monitor configuration shows the following:

Which two modifications to the LTMconfiguration will mark this pool member down, when the switch is down? (Choose two.)

• A.enable reverse and wait for the next connection
• B.increase the timeout to three times the interval
• C.enable manuai-resume on the same monitor
• D.also assign a gatewayjcmp monitor to the pool
• E.add a reverse string to the game monitor

Comment: *

Name: *

Email: *

Verification: *

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

Comment: *

Name: *

Email: *

Verification: *

An LTM Specialist has been asked to configure a virtual server to distribute connections between a pool of two application servers with addresses 172.16.20.1 and 172.16.20.2. The application servers are listening on TCP ports 80 and 443. The application administrators have asked that clients be directed to the same node for both HTTP and HTTPS requests within the same session.
Virtual servers vs_http and vs_https have been created, listening on 1.2.3.100:80 and 1.2.3.100:443, respectively.
Which configuration option will result in the desired behavior?

• A.Create pool http_pool with members 172.16.20.1:80 and 172.16.20.2:80 Create pool https_pool with members 172.16.20.1:443 and 172.16.20.2:443 Assign http_pool as the default pool for vs_http Assign https_pool as the default pool for vs_https Create a source address persistence profile with "match across services" enabled Assign the persistence profile to vs_http and vs_https
• B.Create pool http_pool with members 172.16.20.1:80 and 172.16.20.2:80 Assign pool http_pool as the default pool for both vs_https and vs_https Disable port translation for vs_https Create an SSL persistence profile with "match across virtual servers" enabled Assign the persistence profile to vs_http.
• C.Create pool http_pool with members 172.16.20.1:80 and 172.16.20.2:80 Create pool https_pool with members 172.16.20.1:443 and 172.16.20.2:443 Assign http_pool as the default pool for vs_http Assign https_pool as the default pool for vs_https Create an SSL persistence profile with "match across virtual servers" enabled Assign the persistence profile to vs_http
• D.Create pool app_pool with members 172.16.20.1:any and 172.16.20.2:any Assign app_pool as the default pool for both vs_http and vs_https Disable port translation for vs_http and vs_https

Comment: *

Name: *

Email: *

Verification: *