From Martin² on 27/Oct/2004 02:39:
> I have just switched to 1Mb/s service with the 1Gb limit, and so I have been
> watching my daily usage.
> I note that the router status page reports 'TX Blocks and RX Blocks' which
> keep counting even when the computer is idle with no browser or email
> programs open.
> What's more I think it keeps counting even when the computer is turned off.
> Is this using up my bandwidth limit ?
> It would be a pain having to turn the router off (wifi in the loft).
> Regards,
> Martin
>
>
Yes, this is correct. Your router is receiving data all the time, sometimes
massively (well relatively as it is just packets rather than megabytes) as
trojaned computers run automated attacks against your network (IP addresses
chosen at random). It may also respond in various ways hence the outgoing data.
So if you are near your limit, or think you may get close to it in a month,
switch the router off when you don't need it.
--
Julian Knight,
http://www.knightnet.org.uk/
Sheffield, United Kingdom
Security, Directory, Messaging, Network & PC Consultant
Yahoo! IM=knighjm, Skype Internet Phone: callto://j.knight