Legido Wiki

vpn ipsec cisco

1. Instalar

sudo aptitude update; sudo aptitude install vpnc

2. Configurar

sudo vim /etc/vpnc/default.conf

Ejemplo:

IPSec ID myusername
IPSec gateway 8.8.8.8
IPSec secret mysecret
Xauth username myusername
Xauth password mysecret

3. Arrancar

sudo vpnc

vpnc: peer selected (single) DES as "encryption" method.
This algorithm is considered too weak today
If your vpn concentrator admin still insists on using DES
use the "--enable-1des" option.

Solucion: anyadir la siguiente linea a la configuracion:

Enable Single DES

I you get this error