Ping message

[Fernando Casas]

I´m getting this message every time i ping a machine on the LAN. And just on the LAN.   Warning: time of day goes back, taking countermeasures.   Any ideas???? Thanks in advance.   **************************************             Fernando Casas     LAN-WAN-Internet-Seguridad          Soporte GNU/Linux   celular: 155-558544 email: [EMAIL PROTECTED] http://www.secdata.com.ar ***************************************