Last week someone posted to this list about compiling a list of various hosts on various networks which accept ICMP/UDP packets for traceroutes. The purpose of this list was for network engineers (or similar) to have a resource of "traceroute-able" hosts for diagnostics, troubleshooting, testing, etc... I replied to the individual who originally posted the idea, but have not heard anything from him. I would like to pick up this idea, as it could be a very useful resource. All would get out of it what you put into it. Meaning, the list of hosts should be opt-in only -- if you're responsible for a host, add it to the list. If you don't want your host(s) on the list, don't add 'em. If anyone has any thoughts on this, please email me off-list and I'll re-post to the list in a week or so with the compiled status. -- ~Jay .. .. .. Jay Jacobson Chief Executive Officer .. .. Opnix, Inc. http://opnix.com .. .. ..