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Free F5 Networks 301b Exam Questions

An LTM Specialist is troubleshooting an HTTP monitor. The pool member is accessible directly through a

browser, but the HTTP monitor is marking the pool member as down.

HTTP/1.1 400 Bad Request

DatE. Tue, 23 Oct 2012 21:39:07 GTM

Server: Apache/2.2.22 (FreeBSD) PHP/5.4.4

mod_ssl/2.2.22 OpenSSL/0.9.8q DAV/2

Content-TypE. text/html; charset=iso-8859-1

Which issue is the pool member having?

The pool member has too many concurrent connections.

The pool member is rejecting the request because it is invalid.

The pool member lacks the object requested by the monitor.

The pool member is NOT accepting requests from the LTM device IP address.

-- Exhibit --

Refer to the exhibit.

The decoded TCPDump capture is a trace of a failing health monitor. The health monitor is sending the string

shown in the capture; however, the server response is NOT as expected. The receive string is set to 'SERVER

IS UP'.

What is the solution?

The GET request Host header field requires a host name.

Incorrect syntax in send string. 'Connection: Close' should be 'Connection: Open'.

An LTM Specialist is troubleshooting a problem on an eCommerce website. The user browses the online store

using port 80, adding items to the shopping cart. The user then clicks the "Checkout" button on the site, which

redirects the user to port 443 for the checkout process. Suddenly, the user's shopping cart is shown as empty.

The shopping cart data is stored in memory on the server, and the default source address persistence profile

is used on both virtual servers.

How should the LTM Specialist resolve this issue?

Create a custom persistence profile and enable "Map Proxies."

Create a custom persistence profile and enable "Match Across Services."

-- Exhibit --

Refer to the exhibit.

An LTM Specialist is performing an HTTP trace on the client side of the LTM device and notices there are

many undesired headers being sent by the server in the response. The LTM Specialist wants to remove all

response headers except "Set-Cookie" and "Location."

How should the LTM Specialist modify the HTTP profile to remove undesired headers from the HTTP

response?

Enter the desired header names in the 'Request Header Insert' field.

Enter the desired header names in the 'Response Headers Allowed' field.

-- Exhibit --

Refer to the exhibits.

After upgrading LTM from v10 to v11, users are unable to connect to an application. The virtual server is using

a client SSL profile for re-terminating SSL for payload inspection, but a server SSL profile is being used to reencrypt the request.

A client side ssldump did NOT show any differences between the traffic going directly to the server and the

traffic being processed by the LTM device. However, packet capture was done on the server, and differences

were noted.

Which modification will allow the LTM device to process the traffic correctly?

Enable Strict Resume.

Change Secure Renegotiation to "Request."

Enable ProxySSL option in the server SSL profile.

Change to different ciphers on the server SSL profile.

Free F5 Networks 301b Exam Questions

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