sipxecs behind NAT

Dave Cramer davecramer-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org
Thu Mar 20 15:57:22 UTC 2014


On Thu, Mar 20, 2014 at 11:45 AM, Lennart Sorensen <
lsorense-1wCw9BSqJbv44Nm34jS7GywD8/FfD2ys at public.gmane.org> wrote:

> On Thu, Mar 20, 2014 at 11:44:33AM -0400, Dave Cramer wrote:
> > This is my masquerade rule:
> >
> > MASQUERADE  all  --  192.168.122.0/24    !192.168.122.0/24
> >
> > I'm curious why sipxecs would even put the internal IP in the packet ?
>
> Do you have the sip conntrack helper module loaded on your router?
>
> SIP is one of the protocols that needs help to go through nat, because
> the packets include internal IPs in them.
>
> Len,

I didn't but I just loaded them with similar results

Dave
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