NNSquad - Network Neutrality Squad
[ NNSquad ] Re: Neutrality in Perspective
On Nov 13, 2007 12:07 PM, Lauren Weinstein <lauren@vortex.com> wrote: > It might be argued that blocking port 25 for dynamic IP addresses > *by default* may not be unreasonable, so long as that block would > be removed upon request by a well-behaved, obviously non-spamming > user. There are some ISPs that will do this, but they are way in > the minority, as far as I know. So the good guy customers are > treated in advance like crooks in most cases in this respect. Management of users like this can be problematic, however. Adds to the size of ACLs, etc. Depending on the type of broadband, it may be easier to deal with, but overall, it can be difficult to add this sort of capability to the network as a whole. I think that's why a lot of ISPs merely block 25 outright. > So when we talk about what sorts of restrictions on users are > reasonable for ISPs to impose, and whether or not any given > restriction or similar activity by an ISP should be viewed as > unacceptable, I believe that it's important to keep in mind that the > ISPs are by and large not innocent bystanders being victimized, but > to a major extent have themselves created the present environment by > virtue of their various business-related decisions and motives over > time. But what constitutes acceptable blocking? For instance, BCP38 filtering is used at the edge of the ISP network. That seems an acceptable case since it's traffic that, in theory, should never be seen on the Internet at large. Further in, port 25 is blocked, as well as some well-known virii exploit ports such as Netbios. So where does one stand on Neutrality with something like this? On one hand, the ISP is blocking ports. On the other, they are trying to protect the consumer. And since a large number of the consumers are, likely, computer impaired, this helps considerably. In many circles, it's considered to be good netiquette to block like this. Where does NNSquad stand on this? > --Lauren-- > NNSquad Moderator -- Jason 'XenoPhage' Frisvold XenoPhage0@gmail.com http://blog.godshell.com