What Clients has the block for sensitve ports

Discussion and questions about clients
Toast

What Clients has the block for sensitve ports

Post by Toast » 22 Nov 2008, 21:40

Well as the topic says what clients blocks redirects towards common known ports like 80 etc ?

adrian_007
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Re: What Clients has the block for sensitve ports

Post by adrian_007 » 22 Nov 2008, 21:52

** svn399
implemented new CDM system (THX adrian_007)
support for passive PSR in ADC hubs
removed internal string comparison functions
added temporary fix to avoid spamming ports 80 and 2501
it's sdc 2.2 and above.

Toast

Re: What Clients has the block for sensitve ports

Post by Toast » 22 Nov 2008, 22:01

And DC+++ ? what version there ?

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Re: What Clients has the block for sensitve ports

Post by en_dator » 22 Nov 2008, 23:05

dont see it in DC++ at all

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Re: What Clients has the block for sensitve ports

Post by Pietry » 23 Nov 2008, 08:59

IIRC DC++ blocks port 80. But my call would be block any standard port ( eg < 1024) since most of c-c connections are done in ports ranging 50,000 - 65k limit
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Re: What Clients has the block for sensitve ports

Post by Dj_Offset » 02 Jan 2009, 12:30

Pietry wrote:But my call would be block any standard port ( eg < 1024) since most of c-c connections are done in ports ranging 50,000 - 65k limit
Really, where do you take that from?

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Re: What Clients has the block for sensitve ports

Post by Pietry » 02 Jan 2009, 12:43

http://www.iana.org/assignments/port-numbers
The Dynamic and/or Private Ports are those from 49152 through 65535
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Re: What Clients has the block for sensitve ports

Post by Dj_Offset » 02 Jan 2009, 13:29

Pietry wrote:http://www.iana.org/assignments/port-numbers
The Dynamic and/or Private Ports are those from 49152 through 65535
Ah, that's what I thought.
In that case, let's forget about your argument, since it is not rooted in the real world, but rather in the IANA's technical best practice ideal world.

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Re: What Clients has the block for sensitve ports

Post by Pietry » 02 Jan 2009, 13:43

Allright you can use ports 21, 22, 25, 80, 110 or more nobody stops you but perhaps that's one of the causes of the problem we're having right now. And the "real world" actually uses ports for a specific service...
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Re: What Clients has the block for sensitve ports

Post by Dj_Offset » 02 Jan 2009, 13:52

Pietry wrote:And the "real world" actually uses ports for a specific service...
Check again.
For instance, download the latest hublist and count the number of hubs using unassigned versus assigned ports.

I tend to lean towards your thesis (block ports < 1024), but your argument is just broken.

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