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iPhone THE MISSING MANUAL - Cdn.oreilly.com

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To set up your VPN connection, visit SettingsÆGeneralÆNetworkÆVPN. Tap<br />

the On/Off switch to make the VPN configuration screen pop up. Tap either<br />

L2TP or PPTP, depending on which kind of server your <strong>com</strong>pany uses. (Ask<br />

the network administrator.) The most critical bits of information to fill in are<br />

these:<br />

•<br />

•<br />

•<br />

Server. The Internet address of your VPN server (for example, vpn.<br />

ferrets-r-us.<strong>com</strong>).<br />

Account; Password. Here’s your user account name and password, as<br />

supplied by the IT guys.<br />

Some networks require that you type the currently displayed password on an RSA<br />

SecurID card, which your administrator will provide. This James Bondish, creditcard-like<br />

thing displays a password that changes every few seconds, making it<br />

rather difficult for hackers to learn “the” password.<br />

Secret. If your office offers L2TP connections, you’ll need yet another<br />

password called a Shared Secret to ensure that the server you’re connecting<br />

to is really the server that you intend to connect to.<br />

Email 159

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