-- Exhibit -

-- Exhibit -Refer to the exhibit.
An LTM Specialist is troubleshooting a new HTTP monitor on a pool. The pool member is functioning correctly when accessed directly through a browser. However, the monitor is marking the member as down. The LTM Specialist captures the monitor traffic via tcpdump.
What is the issue?

• A.The 'time-until-up' setting on the monitor is incorrect.
• B.The server is marking the connection as closed.
• C.The pool member is rejecting the monitor request.
• D.The monitor request is NOT returning the page body.

Comment: *

Name: *

Email: *

Verification: *

-- Exhibit-

-- 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?

• A.Enter the desired header names in the 'Response Headers Allowed' field.
• B.Enter the undesired header names in the 'Response Header Erase' field.
• C.Enter the desired header names in the 'Request Header Insert' field.
• D.Enter the undesired header names in the 'Request Header Erase' field.

Comment: *

Name: *

Email: *

Verification: *

An LTM device is running BIG-IP v10.2.0 software. The LTM Specialist is tasked with upgrading the LTM device to BIG-IP v11.2.0 HF1. The LTM Specialist starts the upgrade process by selecting the uploaded Hotfix and installing to an unused volume. After 10 minutes, the LTM Specialist checks the status of the upgrade process and notices that the process is stalled at 0%.
What should the LTM Specialist verify?

• A.the LTM device has an available Internet connection via the management interface
• B.the base software version exists on the LTM device
• C.the LTM device has been restarted into maintenance mode
• D.the selected volume has sufficient space available

Comment: *

Name: *

Email: *

Verification: *

-- Exhibit -

-- Exhibit --
Refer to the exhibit.
An LTM Specialist has a virtual server set up on the LTM device as per the exhibit. The LTM Specialist receives reports of intermittent issues. Some clients are connecting fine while others are failing to connect.
The LTM Specialist does a tcpdump on the relevant interfaces, with the following results extracted:
What is causing the intermittent issues?

• A.The pool members have been set up as an active/standby pair, with WS1 as the standby.
• B.The firewall is dropping the packets from WS1.
• C.The load balancing (LB) method is inappropriate.
• D.The default gateway is inaccessible from WS1.

Comment: *

Name: *

Email: *

Verification: *

An LTM Specialist has configured a virtual server for www.example.com, load balancing connections to a pool of application servers that provide a shopping cart application. Cookie persistence is enabled on the virtual server. Users are able to connect to the application, but the user's shopping cart fails to update. A traffic capture shows the following:
Request:
GET /cart/updatecart.php HTTP/1.1
Host: www.example.com
Connection: keep-alive
Cache-Control: max-age=0
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-EncodinG. gzip,deflate,sdch Accept-LanguagE. en-US,en;q=0.8 Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.3 CookiE. BIGipServerwebstore_pool=353636524.20480.0000 Response:
HTTP/1.1 200 OK
DatE. Wed, 24 Oct 2012 18:00:13 GMT
Server: Apache/2.2.22 (Ubuntu)
X-Powered-By: PHP/5.3.10-1ubuntu3.1
Set-CookiE. cartID=647A5EA6657828C69DB8188981CB5; path=/; domain=wb01.example.com Keep-AlivE. timeout=5, max=100 Connection: Keep-Alive Content-TypE. text/html No changes can be made to the application.
What should the LTM Specialist do to resolve the problem?

• A.Create a universal persistence profile on the cartID cookie.
• B.Enable source address persistence as a fallback persistence method.
• C.Use an iRule to rewrite the cartID cookie domain.
• D.Create a cookie persistence profile with "match across services" enabled.

Comment: *

Name: *

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Verification: *