Re: [Openvpn-users] Issue getting to LAN behind VPN Server

2016-01-12 Thread Mathias Jeschke
Hi Jeff, Jeff Boyce wrote: > Thanks for the pointers. I am doing some research now reading through > the iptables man page and reading other examples. I recommend this howto: http://www.netfilter.org/documentation/HOWTO//packet-filtering-HOWTO.html It was written for Linux 2.4, but all the

Re: [Openvpn-users] Issue getting to LAN behind VPN Server

2016-01-12 Thread J.Witvliet
One small remark below: -Original Message- From: Bonno Bloksma [mailto:b.blok...@tio.nl] Sent: dinsdag 12 januari 2016 8:33 To: openvpn-users@lists.sourceforge.net Subject: Re: [Openvpn-users] Issue getting to LAN behind VPN Server # Set policies $IPTABLES -P INPUT DROP $IPTABLES -P

Re: [Openvpn-users] Issue getting to LAN behind VPN Server

2016-01-12 Thread Gert Doering
Hi, On Tue, Jan 12, 2016 at 01:41:09PM +0100, David Sommerseth wrote: > > In the FORWARD chain, the easiest approach - and reasonably secure, > > unless you distrust your VPN clients - is to permit everything > > coming in via tun0 > > > > iptables -I INPUT -i tun0 -j FORWARD > > > > (or

Re: [Openvpn-users] Issue getting to LAN behind VPN Server

2016-01-12 Thread Bonno Bloksma
Hi, Ok, this getting away from OpenVPN so just this one reply. > One small remark below: > > > >> # Set policies >> $IPTABLES -P INPUT DROP >> $IPTABLES -P FORWARD DROP >> $IPTABLES -P OUTPUT ACCEPT >> > > > Why would you allow unrestricted outgoing traffic? > I would suggest to set also

Re: [Openvpn-users] Issue getting to LAN behind VPN Server

2016-01-12 Thread David Sommerseth
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 12/01/16 08:50, Gert Doering wrote: > Hi, > > On Mon, Jan 11, 2016 at 01:06:18PM -0800, Jeff Boyce wrote: >> Now, I don't want to leave my firewall with a default Accept All >> setting on the forwarding chain, so I need to identify a rule >>