Point-to-Point Tunneling Protocol (PPTP)
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38 results found, displaying items 1 - 20
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Which ports do you need to open on a firewall to allow PPTP and L2TP over IPSec VPN tunnels?
FAQ for Windows
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John Savill
SSL VPN Products
Looking for a pain-free way to give remote workers access to your corporate network? Compare the features of these 18 SSL VPN products to find the best fit for your needs.
Windows IT Pro
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Jeff Fellinge
New Features in ISA Server 2004
Microsoft's improved firewall integrates RADIUS authentication, supports multiple network topologies, lets you import and export configuration settings, and offers better application-layer filtering.
Windows IT Pro
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Michael Otey
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[January 26, 2004]
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Using Windows Mobile 2003 to Access Exchange
Pocket PC 2002's successor provides valuable security enhancements.
Windows IT Pro
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Joseph Neubauer
Access Denied: Detecting PPTP Attacks on Remote Access Servers
Learn how to determine if an attacker is trying to access your RAS server by guessing usernames and passwords.
Windows IT Pro
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Randy Franklin Smith
Access Denied: Using L2TP to Protect VPNs
PPTP VPNs might be open to misuse by savvy end users. To secure your VPN, use Layer Two Tunneling Protocol instead.
Windows IT Pro
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Randy Franklin Smith
VPN-Enabled Wireless Routers
Make sure that data transmitted across your wireless networks remains confidential.
Windows IT Pro
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John Howie
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[January 13, 2003]
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Building a Secure VPN
Keep in mind some major considerations when purchasing a VPN solution and follow a few recommendations about how to securely run it, and you can achieve the Private in a Virtual Private Network.
Windows IT Pro
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Tony Howlett
Building a Secure VPN
Windows IT Pro
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Tony Howlett
Securing 802.11 Wireless Networks
Learn how to set up a simple wireless network, then add security through Routing and Remote Access and PPTP or IPSec.
Windows IT Pro
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Allen Jones
Monitoring Encrypted Traffic
Use Network Monitor to troubleshoot your VPN gateway.
Windows IT Pro
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Allen Jones
Solving a RAS 718 Error
A direct solution for a remote problem.
Windows IT Pro
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Sean Daily
PPTP vs. L2TP
Understanding how PPTP and L2TP work will help you pick the best VPN configuration for your situation.
Windows IT Pro
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Ryan Norman
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[July 2, 2001]
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NT Gatekeeper: Configure a Firewall to Allow PPTP Traffic
Jan explains how to configure a firewall to allow PPTP control and data-channel packets.
Windows IT Pro
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Jan De Clercq
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[July 2, 2001]
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Introduction to PPTP
Learn what PPTP is, how to get it, and what it's good for.
Windows IT Pro
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Jan De Clercq
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[May 28, 2001]
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Windows 2000 VPN Basics
Robert McIntosh explains some of the basics of Windows 2000's VPN support.
Windows IT Pro
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Robert McIntosh
Wireless Security Considerations, Part 1
Wireless secure systems can be achieved in a number of ways. Learn the details here.
Windows IT Pro
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Steve Milroy
I want to implement an RRAS-configured Windows 2000 server to let incoming client VPN connections over PPTP and Layer 2 Tunneling Protocol (L2TP). The server is behind a firewall. What firewall ports do I need to open for traffic to access the server?
FAQ for Windows
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Sean Daily
Permitting VPN Traffic Across a Firewall
Find out how you can configure PPTP VPN connections to reach beyond a firewall.
Windows IT Pro
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Sean Daily
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[March 27, 2001]
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Profile Issues; VPN Client WINS Settings; A RAS Bug Fix
Paula Sharick discusses Win2K and NT 4.0 profile issues, a RAS bug fix, removing PPTP from NT, an NT NetBIOS memory leak, and more.
Windows IT Pro
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Paula Sharick
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