2 Apr
2019
2 Apr
'19
10:41 a.m.
David, out of curiosity, are you finally using only one listen= line or two
in your AWS setup?
More specific: are you only listening on one port with the ‘advertise’ set
or are you finally listenting on two ports?
If your are using one port only you might find yourself using egress
(billed) traffic between your instances, so make sure in the captures your
are really seeing your internal IP in the RR headers when talking to
internal servers instead of the egress (public) IP.
Thanks,
Joel
On Mon, Apr 1, 2019 at 13:54 David Villasmil <david.villasmil.work(a)gmail.com>
wrote:
Well,
As suggested, i decided to go with a single ip address.
Thanks everyone!
Thanks to @Federico Cabiddu <federico.cabiddu(a)gmail.com> i understood why
the ACK has no $du. This is because all record-routes have been consumed
because this is the final hop.
So no record-route, no $du. I have to use the ruri.
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337
On Mon, Apr 1, 2019 at 8:38 PM David Villasmil <
david.villasmil.work(a)gmail.com> wrote:
actually that's a good point, the default
gateway.
But, ven if i have 2 different IPs, those 2 would still have direct
contact with the private IPs.
Regards,
David Villasmil
email: david.villasmil.work(a)gmail.com
phone: +34669448337
On Mon, Apr 1, 2019 at 8:27 PM Antony Stone <
Antony.Stone(a)kamailio.open.source.it> wrote:
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On Monday 01 April 2019 at 21:19:13, David
Villasmil wrote:
_______________________________________________ point taken.
But if i do have two separate interfaces, i would still have the same
issue, wouldn't i?
No, because (unless AWS works in some totally strange way that I can't
imagine
being the case) the two interfaces would have different IPs and
different
routes, and only one would be your default route to the Internet (ie:
public
IP addresses).
Then your "internal" machines would connect to the IP on an interface
which
only routes back to them and can't see the Internet, and public
connections
would come in to a different IP on another interface which can route
back to
them.
Someone with personal familiarity with AWS systems may be able to inject
a
more definite answer here.
Antony.
On Mon, Apr 1, 2019 at 8:17 PM Antony Stone
wrote:
>
> Do you prefer to ask "how can I make this strange networking setup
> operate?"
> or "how can I arrange my networking so that this service works?"
--
There's a good theatrical performance about puns on in the West End.
It's a
play on words.
Please reply to the
list;
please *don't*
CC me.
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