pour le log d'ipsec c'est bien dans journaux/journaux systeme/ section : ipsec ?
si c'est juste, je n'est aucune difference entre les periodes "connectées" et "deconnectées"
toujours ce message plus ou moins en boucle, sur les 2 ipcop a l'IP prés :
00:04:21 pluto[32109] packet from ****************:4500: received Vendor ID payload [RFC 3947]
00:04:21 pluto[32109] packet from ****************:4500: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-03]
00:04:21 pluto[32109] packet from ****************:4500: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02]
00:04:21 pluto[32109] packet from ****************:4500: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-00]
00:04:21 pluto[32109] packet from ****************:4500: received Vendor ID payload [Dead Peer Detection]
00:04:21 pluto[32109] packet from ****************:4500: initial Main Mode message received on 192.168.0.11:4500 but no connection has been authorized with policy=PSK
00:04:40 pluto[32109] "VPNCICCsDVIF" #93: max number of retransmissions (20) reached STATE_MAIN_I1. No acceptable response to our first IKE message
00:04:40 pluto[32109] "VPNCICCsDVIF" #93: starting keying attempt 49 of an unlimited number
00:04:40 pluto[32109] "VPNCICCsDVIF" #95: initiating Main Mode to replace #93