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- Learn to install and configure a PPTP VPN connection with open source Poptop
- This tutorial, by Financial Services IT blogger Justin Fielding, will show you how to implement a VPN connection using the open source Poptop PPTP server solution for Linux. In this article, I'll cover the configuration of a VPN implementation using the Point-to-Point Tunnelling Protocol PPTP. This allows...
- Tags: OpenBSD, PPTP, VPNs, UNIX, Justin Fielding, Operating systems, Network security, open source, PopTop, Financial Service IT Newsletter, VPN, IP, Connection, Kernel, Networking, Software
- Technical articles 2006-01-26
- Learn to install and configure a PPTP VPN connection with open source Poptop
- undefined reference to `ipe4_attach'I followed the steps required to remove GRE from the GENERIC kernel, but when I compile my version, I get the following erros:ip_ipsp.o(.data+0x48): undefined reference to `ipe4_attach'ip_ipsp.o(.data+0x4c): undefined reference to `ipe4_init'ip_ipsp.o(.data+0x50): undefined reference to `ipe4_zeroize'ip_ipsp.o(.data+0x54): undefined reference to `ipe4_input'Has anyone else recieved the same errors? If...
- Tags: flip-flop-flam, kernel, networking, open source, openbsd, poptop, pptp, undefined reference, vpn
- Discussion threads 2006-02-07
- Remote Access: PPTP VPN with OpenBSD, part 2
- In last week's tutorial installment on PPTP VPN, we recompiled the kernel. The next step is to create the additional tun devices and finish installing and configuring Poptop.Let's get started: tun0 tun3 exist by default, so create additional devices with the following:# cd /dev# sh ./MAKEDEV tun?Where ? is...
- Tags: IP, IP address, OpenBSD, PopTop, PPTP, remote access
- Blog posts 2006-01-25
- Remote Access: PPTP VPN with OpenBSD Tutorial, part 2
- In last week's tutorial installment on PPTP VPN, werecompiled the kernel. The next step is to create the additional tun devices andfinish installing and configuring Poptop.Let's get started: tun0 tun3 exist by default, so createadditional devices with the following:# cd /dev# sh ./MAKEDEV tun?Where ? is the device...
- Tags: IP, IP address, OpenBSD, PopTop, PPTP, remote access
- Blog posts 2006-01-24
- Remote Access: PPTP VPN with OpenBSD Tutorial, part 1
- Following up on my previous series on implementing VPNtunnels with OpenBSD, I thought I should cover the configuration of another VPNimplementation, PPTP. PPTP stands for 'Point to Point Tunnelling Protocol.' Thisallows users to 'dial-in' to access files or services on the internal corporatenetwork, from any Internet connection. The great thing...
- Tags: OpenBSD, PopTop, PPTP, remote access
- Blog posts 2006-01-16
- Get the basics of a secure VPN
- Virtual Private Networks VPNs seem to bea hot topic lately--a week doesn't go by without a new article or white paper beingreleased on the subject. For many business users, having instant access to datawhile on the move is now seen as a necessity rather than a luxury. Gone are thedays...
- Tags: IPSec, network, OpenBSD, PopTop, PPTP, public network, Secure VPN, VPN
- Blog posts 2005-10-24
Additional Resources
- PPTP Update
- After those technical hiccups you can now find the entirePPTP series in one place: Learn to install and configure a PPTP VPN connection with open source Poptop
- Tags: PPTP
- Blog posts 2006-01-26
- Setup a Linux VPN server by following these 10 steps
- Set up a Linux VPNThe downloadable version of this article can be found at:http://techrepublic.com.com/5138-10877-6037975.htmlWhat is missing from this 10 steps list? Do you have a Linux tip or tutorial that we could publish?Nice jobThe article is very clearly written and easy to follow. Now I know why you haven't updated...
- Tags: 10-Step, Linux, Linux VPN, vpn, redhat, soapbox, linux challenge, Mark W. Kaelin, hardware, server
- Discussion threads 2006-02-10
- Free VPN solution had a major impact on this company
- When you think of one app that can change how a company does business, an open source VPN server might not be the first thing that comes to mind. See how the subject of this week's From the Trenches accomplished a major coup with Linux-based PoPToP.At smaller companies, a single...
- Tags: Data centers, VPNs, Linux, Network security, TELECOMMUNICATIONS, NETWORKING, Mike Walton, Layton, VPN, Trenches
- Technical articles 2002-01-17
- Setup a Linux VPN server by following these 10 steps
- By James M. GarvinEditor's note: As part of a recent ITSoapbox blog post I asked Linux users andevangelists in the TechRepublic community to step up to the plate and take acrack at producing some informative articles and downloads on the Linuxoperating system. This document is just one of the submissions...
- Tags: Guest Contributor, kernel module, Linux, PPP, server
- Technical articles 2006-02-10
- Believe it or not: A Linux VPN without kernel recompilation
- Those of you who have been struggling to get a Linux VPN client to connect to your company's VPN no longer have to struggle. Cisco has released its vpnclient application for Linux, and Jack Wallen, Jr., shows you how simple it can be to use.You read correctly. Until today, I...
- Tags: VPNs, Network security, TELECOMMUNICATIONS, Jack Wallen, Jr., Configuring Cisco, VPN, Linux, Cisco Systems Inc.
- Technical articles 2001-10-26
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