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1. | Tailspin Toys has 50 sales representatives who go to various toy fairs and conventions across the country. Each of these sales representatives is equipped with a Tablet PC running Windows XP that has a built-in analog modem. Currently, when at these locations, sales representatives dial long distance to a remote access server equipped with modems at the Tailspin Toys headquarters site. Using this connection, they are able to access the company network. Rather than maintain this arrangement, the company has decided to give the 50 sales representatives a Point-to-Point Protocol (PPP) dialup account with a national Internet service provider (ISP). After they have connected to a local point of presence, they will connect by means of a VPN to the Tailspin Toys headquarters network. You are preparing for a meeting to decide whether or not this solution should implement Layer Two Tunneling Protocol (L2TP) or Point-to-Point Tunneling Protocol (PPTP). Your manager has the following preferences for the solution:
A VPN using PPTP is proposed by another attendee at the meeting. Your manager asks you to comment on this proposal based upon her preferences. Which of your manager’s preferences does this proposal fail to meet? (Select all that apply.)
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2. | You are attempting to troubleshoot the VPN connections that are made between laptop computers running Windows XP Professional that are connected to 100BaseT LANs at airport terminals and your company’s Windows Server 2003–based VPN server, which is located at the main office. You want to know which type of tunnel and encryption combination the VPN server running Windows Server 2003 will attempt to negotiate with connecting clients running Windows XP. Which of the following will the VPN server running Windows Server 2003 attempt to negotiate first?
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3. | You are configuring a computer running Windows Server 2003 to host several modems so that employees at your company are able to dial into the organization’s network. One of your concerns is that the security of employees’ home telephone connections cannot be guaranteed. Your specific concern is that they might have been tapped and that information transmitted over the telephone lines might be intercepted. To deal with this concern, you want to disable all authentication protocols on the dial-up server running Windows Server 2003 that do not support data encryption. The dialog box that will enable you to do this is presented in the following figure:
Which of the following protocols should you disable? (Select all that apply.)
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4. | Rooslan is editing a dial-up networking entry for Fourth Coffee in the Connection Manager Administration Kit Wizard, as shown in the following figure:
Rooslan wants to ensure that only smart cards can be used for logon authentication and that all data transmitted over the connection is encrypted. Which of the following settings should Rooslan configure to meet these goals?
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5. | You have configured a member server that runs Windows Server 2003 in your domain as a Routing and Remote Access server. This member server has two analog modems attached to it and is to be used by technical support staff to access the network remotely if the company’s normal Internet link fails. You want MS-CHAP v2 to be the only authentication method available. Furthermore, you want to set the encryption level to Microsoft Point to Point Encryption (MPPE) 128 bit and to disallow multilink connections. All staff members who should have access to this service have accounts located in the Techie organizational unit (OU). Which of the following methods can you use to achieve your goals?
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Answers
1. | Correct Answers: C, D, and E
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2. | Correct Answers: E
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3. | Correct Answers: D and E
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4. | Correct Answers: D
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5. | Correct Answers: D
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