Re: Port blocking last resort in fight against virus

There is legitimate traffic on 135. All users I've talked to have been

We started blocking 135-139 and 445 a week ago... we got one complaint, and added an exception for those two ip addresses (one remote/one local). We're just a small regional ISP, but we've seen little real use of these ports by our customers across the 'net. This is a good thing.