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Refer to the exhibits.
A virtual server has been configured for SSL offload on a single-arm network. On average, the virtual server will be handling 100,000 connections, with a peak of 130,000 connections. Between the virtual server and the web servers there is a single reverse proxy to provide site caching. The proxy is configured to perform source IP persistence before contacting the web servers. The site is logging users out immediately after logging them in.
What should the LTM Specialist do to resolve this issue?

• A.Change the virtual server server-side TCP profile to tcp-lan-optimized.
• B.Configure the virtual server HTTP profile to insert an X-Forwarded-For header.
• C.Add a source address persistence profile to the virtual server.
• D.Create an iRule to add client IP persistence to a SNAT pool member.

Comment: *

Name: *

Email: *

Verification: *

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-- Exhibit -
Refer to the exhibit.
An LTM Specialist configures a virtual server to perform client-side encryption while allowing the server-side traffic to be unencrypted. Application owners report that images are failing to load through the virtual server; however, images load when going directly to the server.
What is the problem with the images loading through the virtual server?

• A.The virtual server does not have an HTTP profile associated.
• B.Image references are for HTTP objects, not HTTPS.
• C.Image references are for HTTPS objects, not HTTP.
• D.The virtual server does not have "SSL Offloading" enabled.

Comment: *

Name: *

Email: *

Verification: *

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

Comment: *

Name: *

Email: *

Verification: *

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Refer to the exhibit.
A virtual server is set up on an LTM device as follows:
Virtual server address 78.24.213.79
Default Persistence ProfilE. source_addr, 600s.
Pool NamE. Pool1
Pool Members: 10.72.250.52:80 and 10.72.250.60:80 (both on Internal Vlan)
There are several current connections to the virtual server, and pool member 10.72.250.52:80 has been set to a "Disabled" state.
A tcpdump on the Internal Vlan shows traffic going to 10.72.250.52:80.
How soon after the persistence table query was run can existing connections be refreshed/renewed to ensure that no requests are sent to 10.72.250.52?

• A.590 seconds
• B.539 seconds
• C.196 seconds
• D.460 seconds
• E.591 seconds

Comment: *

Name: *

Email: *

Verification: *

-- Exhibit --

-- Exhibit --
Refer to the exhibit.
A company uses a complex piece of client software that connects to one or more virtual servers (VS) hosted on an LTM device. The client software is experiencing issues. An LTM Specialist must determine the cause of the problem.
The LTM Specialist is seeing a client source IP of 168.210.232.5 in the tcpdump. However, the client source IP is actually 10.123.17.12.
Why does the IP address of 10.123.17.12 fail to appear in the tcpdump?

• A.The Secure Network Address Translation (SNAT) pool on the virtual server is activated.
• B.Network Address Translation (NAT) has occurred in the path between the client and the LTM device.
• C.The LTM device performed NAT on the individual's IP address.
• D.The individual's data stream is being routed to the LTM device by a means other than the default route.

Comment: *

Name: *

Email: *

Verification: *