I have a strange problem with an internetgateway that I admin:

It's an P166, 48 MB Ram, Quantum 2.1 Gb HDD, 2 NIC's 1 for internet it's a Realtek and 1 for the LAN it's a 3Com, the box is running win95 (2nd. version) (I feel some shame now) and Ositis 4.0 webproxy.

When a Win2K pc on the internal LAN get's infected with some idiot worm (Badtrans) the gateway intercepts this worm in his cache and doesn't allow the pc with the worm to recieve / send for a while. But then it goes wrong the proxy won't let that IP on the internet again. I have to restart the proxy everytime when such a worm occurs on a win2k box in the LAN.