I think 576 is the recommendation for best performance whether on ADSL or dial-up, several sites seem to confirm this eg:
http://www.jimschrempp.com/features/computer/mtuspeed.htm MTU = 1500 is normal for Ethernet LANs. Ben Golding _______________________________________________ Support mailing list Support@freenetproject.org http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://dodo.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:[EMAIL PROTECTED]