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 ----------------------------- Herbert's PIC Stuff: http://repatch.dyndns.org:8383/pic_stuff/ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist