The mobility is usually related with wireless networks (Wifi) and with the IP VPN, but is also possible to implement it in a wired network and without the need to establish an IP VPN.

Nonetheless, because of its reduced cost and facility of deployment, ACTel also recommends the use of Wifi technology together with IP VPN based on SSL.

The Wifi technology allows mobile users inside and outside of the workplace and is usually combined with SSL tunnels to establish a VPN with the internal network of the company. The advantage of the SSL VPN over the IPSec VPN is that they allow faster communications and the use of light software clients (web browser).