From: Scott Keith (NHS National Services Scotland) <keith@xxxxxxx> > Hi, I've been trying to find out if it's possible to get squid to deny access >to websites via an IP in the URL. I've had a fairly good Google around o= n how >to do this but I just keep finding out about blocking access to a sin= gle IP >whereas I just want to block access all websites via IP addresses. > I know a solution to this can be implemented via ufbdguard and probably >squidguard but I am only looking for a squid only solution just now. You could do it with an external acl. But I am wondering if you could also use something like: acl notanip dstdom_regex [^0-9\.] Not sure if dstdom works on IPs... JD