2013-04-08 16:36, Olivier skrev:
Hello,
Many times, I need to test in a lab Asterisk servers before sending them
to customer locations.
I'm currently having trouble to test SIP trunks without touching SIP
configuration.
So, how should I change my testing lab so that I could now test SIP
trunks without modifying Asterisk server under test ?
A typical set up is:
Asterisk server1 under test <---SIP----> Router <----- SIP ----> Lab's
Asterisk server2
All machines (server1, router and server2) have Internet access.
Router and server2 have a private address.
Ideally, router should get customer's public adress (eg 1.2.3.4),
server2 should also get my ITSP public address (eg 4.3.2.1) and both
machines should route trafic to each other without leaving my LAN and
using Internet access.
What would you suggest ?
I often configure a router to do NAT in these cases. You can do NAT even
with a public net on the inside. Configure the temporary router with the
IP of the customers router for the inside, and make it a dhcp client (or
whatever you use) in your LAN for the outside interface.
You can make a route in your router to your ITSP-gw like this :
route add -host 4.3.2.1 dev eth0
This means all traffic to 4.3.2.1 will go to dev eth0 on your router.
(The device in your network with the ip 4.3.2.1 also needs to have a
route back to your router for replies.)
Good luck!
--
Johan Wilfer
--
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