IPSec VPN between Cisco Router and ASA without NAT

Sample configuration for IPSec VPN between Cisco Router and ASA 5520 ver8.4 without NAT.   Notes; R1 : Cisco 3745 ver. 12.4(15)T14 ASA : Cisco…

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How to configure IPSec VPN with GNS3

Here is simple steps of configuring Cisco IPSec Site-to-Site VPN.   Part1 – ISAKMP(Internet Security Association Key Management System) : To establish tunnel / secure…

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