December 2005
Intermediate to advanced
1032 pages
29h 12m
English
Content preview from The Complete Cisco VPN Configuration Guide
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ISAKMP/IKE Phase 1 Device Authentication
Because the configuration of device authentication can be complex, at least when it comes to RSA encrypted nonces and especially digital certificates, I’ve separated the configuration process for authentication from the ISAKMP/IKE Phase 1 policy configuration and will cover it in its own section.
Note that Cisco routers support three methods of authenticating IPsec devices (peers): Pre-shared keys, RSA encrypted nonces, and RSA signatures (digital certificates). The following sections will discuss the configuration of these authentication methods.
ISAKMP/IKE Identity Type
Before I discuss the three ways of configuring device authentication, I first need to discuss the use of a router’s identity type. ...
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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.