December 2005
Intermediate to advanced
1032 pages
29h 12m
English
Content preview from The Complete Cisco VPN Configuration Guide
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Chapter 11. Verifying and Troubleshooting Concentrator Connections
This chapter will discuss how to use various VPN 3000 concentrator tools to troubleshoot VPN connection problems. In the first half of the chapter I’ll discuss some of the basic tools you’ll use on the concentrator and in the second half I’ll take a look at using these tools to solve common connectivity problems.
I won’t be able to discuss every type of problem you’ll see for terminating VPN sessions on the concentrator, but I’ll discuss a few of the more common ones in this chapter. In Part III, “Clients,” I’ll discuss more problems and how to troubleshoot these problems from both the client and the concentrator ends of the connection. In this chapter, though, I’ll focus on ...
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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.