What is blocking port 80?

[Longman, Bill]

> I am so PO'd. It turns out that Telus (my ISP) is 'upgrading 
> security' and
> as part of that process has decided to block port 80.  Last 
> week when I
> called, they said they weren't blocking, now they are, ergo, nothing
> happening on port 80 from external sources. AAAARRRGGGGGG! 
> Thanks Bill and Dave for all the advise - I learned tons so 
> was not a total
> waste but now I owe beer. :) 

Man, if my ISP blocked port 80, I'd be looking for a new ISP REAL FAST.

Glad to see you're moving on. Please email all porters, stouts, ales and
pilsners to my usual address.