[asterisk-users] Fwd: Unknown udp ports listening experts calling !

[Xavier Cardil]

---------- Forwarded message ----------
From: Xavier Cardil <cardil.xavier at gmail.com>
Date: Wed, Jul 1, 2009 at 10:51 AM
Subject: Unknown udp ports listening experts calling !
To: asterisk-users-request at lists.digium.com


Hello, last days we run under an very heavy issue with one audio stream
getting mixed with our RTP traffic. The audio source was unknown and
changing the asterisks to other net interfaces and hooking them to another
Vlan did the trick. The audio stream is not coming anymore so it is some
outside UDP source sending data to that interface. On the way, we changed
the asterisk UDP port range to 30000-40000 instead of the default
10000-20000. Can somebody tell me why asterisk still listening or
transfering data through these ports ? I'm trying to solve the problem, as I
find it very interesting.

udp        0      0 0.0.0.0:2727            0.0.0.0:*
4989/asterisk
udp        0      0 0.0.0.0:9001            0.0.0.0:*
26354/udp-sender
udp        0      0 0.0.0.0:5000            0.0.0.0:*
4989/asterisk



Thank you.
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