The current network includes a single Windows Server 2003 domain with a single 70-270 firewall. All desktop computers and servers are on the same physical subnet. Business Requirements These are the business requirements: 1.Guests must be able to access the Internet using their own PCs from the delicatessen area. 2.No special configuration other than entering an SSID (if visitors are not using a wireless device that can identify the wireless network, or if it is decided not to broadcast the SSID) should be necessary. Before taking the exam, review these key points and terms. You need to know this information. PEAP-EAP-MSCHAPv2 authentication is a good choice for small networks and for networks in which a PKI is not in place because only a server certificate is required. Authentication on the client side will require only user passwords. In addition, secure key exchange and rekeying is possible. EAP-TLS is the authentication method of choice where high security is required MCSA Certification . It will, however, require PKI because both server and client certificates are necessary. Client authentication is accomplished with the use of computer certificates. EAP-MD5 is not considered a good authentication choice. Mutual authentication and rekeying is not possible. While authentication does follow a secure challenge and response protocol, the password material is subject to capture and dictionary attacks. 802.11 wireless networks that do not support 802.Ix are subject to attacks on the WEP encryption. If enough data can be captured, the keys can be deduced. ?Museum curator "We really believe that giving our visitors wireless access to our Web site and the Internet will foster a sense of community as well as allow scholars to do research while examining the exhibits. We can even provide more interesting and educational tours. A proposal is sitting on my desk that would rent Pocket PCs to guests. The Pocket PCs would provide pictures and audio lectures for guests as they tour the museum. They can also look up more information, view pictures of exhibits in other museums and private collections, and ask questions directly of museum staff, all through the Pocket PC. Frankly, I don't understand what the problem is with putting Free MCSE PDF questions in this access. I did so at my home for under $200.00."