[geeks] RE: cable modem or verizon DSL (in Rhode Island)?

Jonathan C. Patschke jp at celestrion.net
Sat Dec 20 03:25:29 CST 2003


On Thu, 11 Dec 2003, Kevin wrote:

> "typical web" and so forth means allowing all incoming connections
> above the ephemeral range.  And some P2P apps can use 80 as
> outgoing.

Hmm.

> It's easier if you are using a state-full firewall.

Yeah, but if they can use port 80, they can just tunnel over HTTP like
Yahoo's messenger does.

> Also, some P2P apps use the same port ranges as common IM apps do.

Well, then there's plan B: snort.

-- 
Jonathan Patschke  ) "Earth works.  That's proof positive that Mother
Elgin, TX         (   Nature isn't a suit."            --Dave McGuire



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