On Sat, 7 May 2005, Herbert Graf wrote: > Date: Sat, 07 May 2005 10:14:04 -0400 > From: Herbert Graf > Reply-To: Microcontroller discussion list - Public. > To: Microcontroller discussion list - Public. > Subject: Re: [OT] Verizon IP > > On Sat, 2005-05-07 at 10:33 +0100, Howard Winter wrote: >> What to I have to let through the router for trace route >> to work? > > ICMP, although some people generically call it "ping", the ping is only > a portion of ICMP. TTYL But the specific part of icmp that allows traceroute to work is ping/echo and many routers have a setting that is called 'allow ping' or similar. Peter -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist