CCNP Security VPN FAQ: Cisco VPN 3000 LAN-to-LAN with Preshared Keys Q1. What is a LAN-to-LAN connection? Answer: A LAN-to-LAN connection is a secure connection between two LANs. Q2. What equipment is required for a LAN-to-LAN connection? Answer: A LAN-to-LAN connection requires any combination of concentrators, routers and firewalls. Q3. Where can a LAN-to-LAN … [Read more...]