• Several postings previous to this one, some VPN misconceptions were discussed (ed. note: here). This post will elaborate, as promised, on the two filtering options briefly mentioned to secure the VPN tunnel: 1) Group policy based...

  • Numerous experiences with clients and students implementing Virtual Private Networks (VPNs) with IPSec have shown me that some common misconceptions exist as to their operation and troubleshooting.  We will examine three of these using the...