A complete Step by Step Configuration of Cisco ASAv Site to Site VPN Part 1

Описание: Cisco recommends that these requirements be met before you attempt the configuration that is described in this document:
1. The end-to-end IP connectivity must be established.
2. These protocols must be allowed:
User Datagram Protocol (UDP) 500 and 4500 for the IPsec control plane
Encapsulating Security Payload (ESP) IP Protocol 50 for the IPsec data plane
access-list vpn_ports permit udp any any eq 500
access-list vpn_ports permit udp any any eq 4500
access-list vpn_ports permit esp any any
access-group vpn_ports in interface outside