7 Apr
2005
7 Apr
'05
9:46 p.m.
- Make sure you are not behind a Symmetric NAT. If so, you're dead. STUN
does not work with Symmetric NAT.
If a UA is behind Symmetric NAT, and
UA use STUN, and
SER have [RTP/Media]Proxy to handle Symmetric NAT,
this UA should be fine, right?
Thanks,
Mohammad
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7 Apr
7 Apr
9:53 p.m.
New subject: [Serusers] STUN server
Make sure you
are not behind a Symmetric NAT. If so, you're
dead. STUN does not work with Symmetric NAT.
If a UA is behind Symmetric NAT, and
UA use STUN, and
SER have [RTP/Media]Proxy to handle Symmetric NAT,
this UA should be fine, right? 
8 Apr
8 Apr
10:34 a.m.
New subject: [Serusers] STUN server
m36828253-1(a)imap.1and1.com wrote:
- Make sure you are not behind a Symmetric NAT. If so,
you're dead. STUN
does not work with Symmetric NAT.
If a UA is behind Symmetric NAT, and
UA use STUN, and
SER have [RTP/Media]Proxy to handle Symmetric NAT,
this UA should be fine, right?
The UA will use STUN to detect the NAT type. In case of symmetric NAT it
must not write public IP addresses into the SIP messages. Thus, ser can
detect that the client needs NAT traversal and enforces nathelper/rtpproxy.
regards,
klaus
7178
days inactive
7179
days old
2 comments
3 participants
participants (3)
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Klaus Darilion -
Lucas Aimaretto -
m36828253-1＠imap.1and1.com