Tim Carr's Windows Interop Guide (X.509)
Hans-Joerg Hoexer's Guide for Linux-PGPNet (PSK)
Kai Martius' instructions using RSA Key-Extractor Tool (RSA)
Christian Zeng's page (RSA) based on Kai's work. English or German.
Oscar Delgado's PDF (X.509, no configs)
Ryan's HOWTO for Openswan-PGPNet (X.509). Through a Linksys Router with IPsec Passthru enabled.
Jean-Francois Nadeau's Practical Configuration (Road Warrior with PSK)]
[[http://www.evolvedatacom.nl/openswan.html#toc | Wouter Prins' HOWTO (Road Warrior with X.509)
Rekeying problem with Openswan and older PGPNets
DHCP over IPSEC HOWTO for Openswan (requires X.509 and dhcprelay patches)
