<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Apr 8, 2009, at 4:40 AM, shawnlau wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div lang="ZH-CN" link="blue" vlink="purple"><div class="Section1"><div style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 0.0001pt; margin-left: 0cm; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif; "><br></div><div style="margin-top: 0cm; margin-right: 0cm; margin-bottom: 0.0001pt; margin-left: 0cm; text-align: justify; font-size: 10.5pt; font-family: Calibri, sans-serif; "><span lang="EN-US">As the title, in some place of our company, the windows 2003 was used to be the gateway, So , how to make the net—to—net vpn between win2003 and linux?<o:p></o:p></span></div></div></div></span></blockquote></div><br><div>We have a site-to-site VPN between Microsoft ISA 2006 on W<span class="Apple-style-span" style="font-family: Calibri; font-size: 14px; ">indows 2003 and latest version</span></div><div><span class="Apple-style-span" style="font-family: Calibri; font-size: 14px; ">of openswan over IPsec (with preshared key). Configuration is quite straightforward on</span></div><div><span class="Apple-style-span" style="font-family: Calibri; font-size: 14px; ">both sides.</span></div><div><font class="Apple-style-span" face="Calibri" size="4"><span class="Apple-style-span" style="font-size: 14px;"><br></span></font></div><div><font class="Apple-style-span" face="Calibri" size="4"><span class="Apple-style-span" style="font-size: 14px;">Regards,</span></font></div><div><font class="Apple-style-span" face="Calibri" size="4"><span class="Apple-style-span" style="font-size: 14px;">Alex</span></font></div></body></html>