ISP port blocking practice

[james.cutler at consultant.com (James R. Cutler)]

Blocking the well known port 25 does not block sending of mail. Or the  
message content.

Blocking various well know M$ protocol ports does not block remote  
file access. Or control the type of files that can be accessed.

I think the relevant neutrality principle is that traffic is not  
blocked by content.

So, no, blocking any port is NOT against the idea of Net Neutrality.

On Oct 23, 2009, at 5:19 PM, Lee Riemer wrote:

> Isn't blocking any port against the idea of Net Neutrality?
>


James R. Cutler
james.cutler at consultant.com