Previous articles (Part one, Part two) in this series on implementing VPN gateways using Cisco routers discussed the IPsec protocol and basic IPsec VPN connection models. Now we'll learn how to ...
Is there an easy way to tell from the CLI on a PIX if there is an active IPSEC tunnel or not? 'show crypto ipsec sa' is rather cryptic... I'm looking for something a tech could run and would be easy ...