Hi all.. My box running on Linux kernel 2.4.2 with iputils package ver 20001110-1. I have installed this for a long time maybe for a year and it running well, but suddenly this morning when I try to use the ping command without option, it only send "one" ECHO_REQUEST to the destination, as far as I know it should send the ECHO_REQUEST continously until user interrupt. Is this somekind of trojan that infect my ping command or anybody here have an idea how to fix this problem..? this is long listing of my ping : ardi$ ll /bin/ping -rwsr-xr-x 1 root root 34599 Jan 16 2001 /bin/ping __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com