Ho seguito passo passo questo turial
http://www.natecarlson.com/linux/ipsec-l2tp.php
per ottenere una vpn di tipo roadwarrior.. (da host singolo a rete interna..)
Una volta fatto tutto ottengo questo problema di autenticazione quando cerco di collegamri
codice:
PROXYranda:~# tail /var/log/auth.log
Jul 15 16:48:26 randa pluto[13496]: packet from 212.28.***.**:500: ignoring Vendor ID payload [26244d38eddb61b3...]
Jul 15 16:48:26 randa pluto[13496]: "net-to-net" #17: responding to Main Mode
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: Peer ID is ID_DER_ASN1_DN: 'C=IT, ST=Pesaro, L=Fano, O=****, OU=S, CN=al, E=a.fattorini@****'
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: issuer cacert not found
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: X.509 certificate rejected
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: no suitable connection for peer 'C=IT, ST=Pesaro, L=Fano, O=***, OU=S, CN=al, E=a.fattorini@**'
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: sending encrypted notification INVALID_ID_INFORMATION to 212.28.**.**:500
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: next payload type of ISAKMP Hash Payload has an unknown value: 85
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: malformed payload in packet
Jul 15 16:48:27 randa pluto[13496]: "net-to-net" #17: sending encrypted notification PAYLOAD_MALFORMED to 212.28.**.**:500
Qualche idea?