On Tuesday 18 November 2003 16:03, Damon Chaplin wrote: > I think ping just sends ICMP messages, so the RFC may help: > > http://www.ietf.org/rfc/rfc0792.txt?number=792 > > Damon That proved very useful, thanks a lot for the information. -- Nick Irwin Term-time E-mail: nirwin at blueyonder.co.uk Home E-mail: nirwin at pulbah.plus.com