What type of NAT does your broadband router do?

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Winstun.exe reports

Independent filter
46
21%
Dependent filter
15
7%
Port-dependent filter
93
42%
Dependent mapping
29
13%
Open (No NAT)
22
10%
Unknown, Firewall, Failure or Blocked
18
8%
 
Total votes: 223
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Iris
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Postby Iris » Fri May 12, 2006 2:39 am

message says:

Could not reach the stun server - check server name is correct
Preserves port number
Does not supports hairpin of media
Public IP address: 0.0.0.0

My connections is via HTTP proxy, port 8080.
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Lord Ovrkill
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Postby Lord Ovrkill » Fri May 12, 2006 9:15 pm

Unkown NAT type
Preserves port number
Supports hairpin of media
Public IP address: 80.229.23.118

yeah submitted
Without a whisper,
Without a trace
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Adanufgail
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Postby Adanufgail » Mon May 15, 2006 11:41 am

Dependent mapping
Does not preserve port number
Does not supports hairpin of media
thaimodz
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Postby thaimodz » Mon May 15, 2006 2:45 pm

Independent filter
Preserves port number
Supports hairpin of media
Public IP address: 127.0.0.1 (in case you want to hack me)

What next, sir? I can do everything for IV!
Twilight2k
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Postby Twilight2k » Wed May 17, 2006 4:51 am

Dependent filter
Preserves port number
Supports hairpin of media
Deepsmeg
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Postby Deepsmeg » Thu May 18, 2006 1:38 pm

Deepsmeg wrote:Bit late, but...

Code: Select all

Port-dependent filter
Preserves port number
Does not supports hairpin of media
Public IP address: 86.15.


Cisco 2514 running IOS Version 12.2(26)


Additional: Not sure if I should have posted that here...
"What type type of NAT does your broadband router do?"

Not sure if mine falls into that category.
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FTR123
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Postby FTR123 » Sun May 21, 2006 5:29 pm

Independent filter
Does not preserve port number
Does not supports hairpin of media
Public IP address: 201.153.xxx.xxx

and to think i can change my ip :p
Rkiver
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Postby Rkiver » Sun May 21, 2006 7:14 pm

Port-dependent filter
Preserves port number
Does not supports hairpin of media
Public IP address: 85.91.......


That'd be me there.
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Cheshyr
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Postby Cheshyr » Sun May 28, 2006 3:22 am

Hairpin means machines behind the NAT can communicate directly with each other without translation.

Strange little bug on mine.. it switches between Dependent mapping and Independent Filter... not sure why yet. port issues, perhaps?

Independent filter/Dependent mapping
Does not preserve port number
Does not supports hairpin of media
Public IP address: 66.92.x.x
If you drink, don't park. Accidents cause people.
Psycho
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Postby Psycho » Sun May 28, 2006 10:03 am

My vote is for Dependent mapping, but I voted for Open (No NAT) by accident.

Dependent mapping
Does not preserve port number
Supports hairpin of media
Public IP address: 82.217.xx.xxx
DeloX
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Postby DeloX » Sun Jun 11, 2006 10:00 pm

This topic would be much more helpfull if everyone would have provided the brand and model number of their NAT device. Im looking for a list of NAT device that supports media hairpinning and cant seem to find any on the internet.

The only one ive found is this :
http://www.croczilla.com/zap/rfcs/draft ... lts-01.txt


Mine is a LINKSYS WRT54GS v.2
Firmware Version : v4.70.6, May. 26, 2005

Nat with Independend Mapping and Port Dependent Filter - VoIP will work with STUN
Preserves port number
Does not supports hairpin of media
Public IP address: ***

Thank you
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ChasM
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Location: Arizona Desert

Postby ChasM » Thu Jun 22, 2006 10:52 pm

Defcon? Routers? Winstun?
Ya'll ever used "Shields Up"?

http://www.grc.com/default.htm

After Steve Gibson's company site was hacked by a D.O.S. he did us all a service.
The Sheilds Up link:
(https://www.grc.com/x/ne.dll?bh0bkyd2)
reports "43,912,167 system tests".

Whew! Networking can be complex.
(-: Chas.M. :-)
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trickfred
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Postby trickfred » Fri Jun 23, 2006 1:11 am

IV is looking for statistics on what kind of connections people have, port forwarding capabilities, NATs, etc. They're not after how secure people's systems are.

Always use the right tool for the job. ShieldsUp! isn't it.
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Azati Prime
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Postby Azati Prime » Thu Jun 29, 2006 8:21 am

I got a new router.
Port-dependent filter
Preserves port number
Supports hairpin of media
KnightFire
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Postby KnightFire » Sun Jul 09, 2006 7:50 pm

Dependent mapping
Preserves port number
Supports hairpin of media
Public IP address: xx.xx.xx.xx

My router is a Belkin F5D7230-4

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