Date: Wed, 4 Oct 2006 12:01:47 +1300 From: Andrew Thompson <thompsa@freebsd.org> To: Dunc <dunc@lemonia.org> Cc: freebsd-net@freebsd.org Subject: Re: Layer2 VPN Message-ID: <20061003230147.GI21444@heff.fud.org.nz> In-Reply-To: <45223E43.6060906@lemonia.org> References: <45223E43.6060906@lemonia.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Tue, Oct 03, 2006 at 11:41:07AM +0100, Dunc wrote: > Hi folks, > > I've been trying to create a layer2 VPN using FreeBSD boxes as the gateways. > > The 2 methods I thought of are:- > > a) Create a tunnel between the 2 gateways using gif interfaces, and > bridge the gifs onto a real NIC. > > Both methods seem to work fine, unless I try and put 802.1Q traffic down > the VPN, in which case neither method works. This should work fine with vlan headers, do you have any indication of where the problem is? you may need to get packet dumps at the sending and receiving ends. Grab a tcpdump at the sending bridge0, sending interface, receiving interface, receiving bridge0. You can send them to me if you need help deciphering them. cheers, Andrew
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20061003230147.GI21444>