Your company runs Windows Server 2008. The company network is configured as an Active
Directory domain named contoso.com. The network has a Web server named WEB1. The domain
users access WEB1 by using http://web1. You generate a self-signed certificate for WEB1 and
configure WEB1 to use SSL. Users report that they get a warning message when they connect to
WEB1 by using https://web1. You need to ensure that users can connect to WEB1 without receiving
a warning message. What should you do?

A.
Add the https: //web1 name to the list of Trusted Sites zone on all the computers in the domain.

B.
Open the Certificates console on WEB1. Export the self-signed certificate to a web1.cer file. Install
the web1.cer file on all the computers in the domain.

C.
Join WEB1 to the contoso.com domain. Reissue the self-signed certificate. Request all the users to
use https://web1.contoso.com to connect to WEB1.

D.
Create a DNS Host (A) Record for WEB1 in the contoso.com zone. Reissue the self- signed
certificate. Request all the users to use https: //webl.contoso.com to connect to WEB1.

Explanation:

To ensure that the users can connect to TK2.com without getting warning messages, you should
export the self-signed certificate to a TK2.cer file. Then, you install the tk2.cer file on all computers
accessing the website. The users account will be authenticated through the certificate and they will
not get any warning messages. The .cer file is an internet security certificate extension which
confirms the authenticity of a website installed on a server.