VPN

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IPsec Virtual Private Network Fundamentals free download

Thursday, April 23rd, 2009

An introduction to designing and configuring Cisco IPsec VPNs
Understand the basics of the IPsec protocol and learn implementation best practices
Study up-to-date IPsec design, incorporating current Cisco innovations in the security and VPN marketplace
Learn how to avoid common pitfalls related to IPsec deployment
Reinforce theory with case studies, configuration examples showing how IPsec maps to real-world solutions
IPsec [...]

IPsec VPN High Availability with HSRP

Thursday, April 9th, 2009

High availability solutions often utilize virtual gateway protocol to avoid single point of failure. We are going to discuss high availability for the IPsec tunnel in the sample topology presented below. In this topology we need to protect traffic between VLAN67 and VLAN58 travelling across VLAN146 segment. In order to accomplish this, we will configure [...]

vpn_ios_ezvpn free download

Monday, March 23rd, 2009

Introduction
This document explains the procedure you use in order to configure a Cisco IOS® router as an EzVPN in Network Extension Mode (NEM) to connect to a Cisco VPN 3000 Concentrator. A new EzVPN Phase II feature is the support of a basic Network Address Translation (NAT) configuration. The EzVPN Phase II is derived from [...]

Cisco IOS SSL VPN Example

Thursday, March 19th, 2009

Cisco has made a big push into the SSL VPN market. Currently, their main focus appears to be on beefing up their SSL VPN support of the ASA FW. SSL VPN does exist within IOS as well, though. Version 12.4(20)T added a lot of new features. The IOS SSL VPN features are definitely lagging behind [...]

ASA/PIX 8.x and VPN Client IPSec Authentication free download

Monday, March 16th, 2009

ASA/PIX 8.x and VPN Client IPSec Authentication Using Digital Certificates with Microsoft CA Configuration Example Document ID: 100413 Introduction Prerequisites Requirements Components Used Related Products Conventions Configure Network Diagram Configurations ASA Configuration ASA Configuration Summary VPN Client Configuration Verify Troubleshoot Related Information Introduction This document describes how to manually install a third party vendor digital [...]

Troubleshooting.Virtual.Private.Networks free download

Saturday, March 7th, 2009

Organization
This book can be read in three different ways. First, it can be read end to end.
This is the approach to take if you are curious about VPN technologies in general
and want to improve your internetworking skills.
A second way of reading this book is to read a particular chapter or chapters
that deals with VPN technologies [...]

Cisco AnyConnect VPN 2.3 Installations

Tuesday, February 24th, 2009

There are two phases of installation to consider, installing the AnyConnect VPN client files on the Adaptive Security Appliance (ASA) for automated download and install to systems, and the actual install on the remote PCs themselves. This document provides an overview of both phases.
The files needed for installation are located at http://www.cisco.com/pcgi-bin/tablebuild.pl/anyconnect. Loading the AnyConnect [...]

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