OpenBSD ipsec and nat

2011-02-22 Thread R0me0 ***
Hello there, I have the follow configuration IPSEC site-to-site but I have the follow problem aaa.bbb.ccc.dda-aaa.bbb.ccc.ddbbbb.ccc.ddd.eeaIPSECbbb.ccc.ddd.eeb-ccc.ddd.eee.ffa |gw aaa.bbb.ccc.ddc When network ccc.ddd.eee.ffa tranverse ipsec tunnel, I d

VPN using ipsec and NAT : NO_TRAFFIC: SINGLE

2009-09-21 Thread openbsd
Hello, VPN is mounted but there's no traffic. For recall : Factory ip : 22.22.22.22 factory lan : 10.0.0.0/8 --> biNAT--> 192.168.191.0 Our ip : 11.11.11.11 Our lan : 10.0.0.0/24 --> biNAT --> 192.168.192.0 our ftp : 10.0.0.115 --> biNAT --> 192.168.192.115 our OpenBSD Firewal : 10.0.0.113 (ftppr

Re: IPSEC and NAT

2008-09-19 Thread Johan Borch
Johan Borch gmail.com> writes: > > Hi all, > > I have a problem with nat on an ipsec-tunnel. > > My setup is a follows: > > obsd 4.3 which have two IPSEC tunnels, one of the tunnels have an > gif-interface on top of it to simplify routing the other one don't. > > External: > em0, addr. 1.1.1

IPSEC and NAT

2008-09-16 Thread Johan Borch
Hi all, I have a problem with nat on an ipsec-tunnel. My setup is a follows: obsd 4.3 which have two IPSEC tunnels, one of the tunnels have an gif-interface on top of it to simplify routing the other one don't. External: em0, addr. 1.1.1.1 2.2.2.0/24 vlan106-\__fxp0-- internal 3.3.3.0/24 vlan1

ipsec and nat

2005-07-23 Thread Juraj Bednar
Hello, I have a problem with IPSec+NAT. Basically, I have succesfully established a connection between two machines (192.168.1.4 and 192.168.1.1) in transport mode. That means, I can ping each other and using tcpdump I see, that they go encapsulated in ESP. Now, I have another interface and I n