[Discuss] Tutorials in IPTABLES

[Jean Taggart]

Hello Lionel.

My weird use case is to chain a virtualbox host only adaptor to another. I’m essentially going from one VM to another. The second vm is a debian box that will run openvpn and tunnel out. The goal is that if the Debian VM isn’t running, there’s no internet access. 

I’ve followed a tutorial and I got some of it to work.

I’m willing to pay for the tutorial. As such knowledge is highly specialized, $100 an hour with a 2 hour minimum sounds amenable.

Cheers,

Jean Taggart

> On Jun 20, 2016, at 4:49 PM, Lionel Widdifield <lwiddif-vlug at nexus.spydernet.ca> wrote:
> 
> On Mon, Jun 20, 2016 at 02:49:39PM -0700, Jean Taggart wrote:
>> I'm looking for someone who knows IPTABLES beyond just the basics. I have a weird use case
> 
> could you define "weird use"  from experience 3 out of 4 times people
> forget that tcpip is bi-directional when they build firewalls.
> 
> Getting a tcpdump of the interface usually results in "face meeting palm" repeatedly.
> 
> 
> 
> -- 
>   Lionel Widdifield 
> 
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