Re: [Ekiga-list] STUN server "stun.ekiga.net" replies Blocked, external IP 127.0.0.1



On 03/04/15 15:38, Eugen Dedu wrote:
On 03/04/15 16:14, John Talbut wrote:
I am getting the "Ekiga did not manage to configure your network
settings automatically" message.  I have followed the instructions and
checked my router settings, which seem correct (I think I have used
Ekiga before without this problem).

Using the command: ekiga -d 4 2>&1 | grep STUN
I get:

2015/04/03 15:02:04.701      0:02.756
Ekiga    Started STUN detector
2015/04/03 15:02:07.171      0:05.226    StunDetector:0xad47db40
STUN    No response to STUN server 77.72.174.167:3478
2015/04/03 15:02:07.172      0:05.226    StunDetector:0xad47db40
OPAL    STUN server "stun.ekiga.net" replies Blocked, external IP
127.0.0.1
2015/04/03 15:02:08.556      0:06.610     Housekeeper:0xad8dab40
Ekiga    Stopped STUN detector
2015/04/03 15:02:11.091      0:09.146      subscriber:0xaac14b40
STUN    STUN server 77.72.174.167:3478 unexpectedly went offline getting
external address.

If the STUN server is replying to 127.0.0.1 then I imagine that the
router would block it since this is just a loopback address.

Right.

The problem is "No response to STUN server".  This means it cannot
contact it.  Why?  Possible answers:
- you are not connected to Internet (I suppose this is not your case,
right?)
- there is a firewall which blocks those packets

STUN uses ports 3478 to 3479 (perhaps the following ones too), does a
machine block these ports?

Thanks Eugen
I had checked and have rechecked my router and ports 3478 - 3479 are allowed. Also I can successfully ping and run traceroute to 77.72.174.167.
John


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