Simplest way to block a single IP?

jan.muenther at jan.muenther at
Sun Apr 4 20:18:42 PDT 2004

One IP can be null routed as a simple quick workaround:

route add that.ip.add.ress

The syntax of the route command will differ from OS to OS, but basically you
set your loopback as the gateway for that host. 

Not a permanent solution of course.

Cheers, J

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