April 5, 2011, 4:36 p.m.
posted by gelassen
Although this site is actually part of Cisco’s main site and is Cisco-specific in it’s explanations, it has some very good information for those of you considering implementing IPsec. The URL is a long one, so here it goes: www.cisco.com/en/US/tech/tk583/tk372/technologies_tech_note09186a0080094203.shtml. Because IPsec hasn’t been as widely implemented as the vendors (and security experts) may have hoped, it is available as a feature in many products. You may want to look at these pages before you jump into it feet first.