2009/11/18 hadi motamedi <motamedi24@gmail.com>: > Thank you very much for your reply . Please be informed that it seems to me > that the "-f" means flood ping and so the same option on the Debian server . > (I mean "#ping -f -s 20 www.google.com) > Thank you in advance On Win Box: -f = Set Don't Fragment flag in packet. GoodLuck Mariusz