last friday our 4500 began to 'disallow' certain IP addresses to do anything IP related. they cannot ping the router, use the internet, nothing, but they CAN map drives and function on the intranet. it is not limited to a certain range, just a random bunch. even some who have wireless are either lucky or unlucky in this regard.
someone said we may have been hacked, but i have no idea where to look.
incidentally, this was just about the time when our working internet connections were displaying a cryptic "f*** th3 w0rld" title bar.
any help would be greatly appreciated.
thanks
ron
someone said we may have been hacked, but i have no idea where to look.
incidentally, this was just about the time when our working internet connections were displaying a cryptic "f*** th3 w0rld" title bar.
any help would be greatly appreciated.
thanks
ron