December 2005
Intermediate to advanced
1032 pages
29h 12m
English
Content preview from The Complete Cisco VPN Configuration Guide
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Router Deployment Scenarios
Cisco VPN capabilities have their roots in Cisco IOS-based routers, where VPNs were first introduced in the Cisco router line. Cisco routers support many VPN solutions including IPsec, PPTP, L2TP, and WebVPN (in the newest IOS versions). Because of their flexibility, routers can be used in many different situations. This section will focus on how routers can be used with L2L and remote access VPNs in your network, including the router’s special advantages over other Cisco VPN products.
L2L and Remote Access Connections
Cisco routers support L2L and remote access connections. As mentioned in Chapter 8, “Concentrator Remote Access Connections with PPTP, L2TP, and WebVPN,” I prefer to use Cisco routers for L2L sessions, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.