IP Filter Examples

[Izy]

Hi!

Occaisionally I'll get the dictionary attacks and would like to just block a range it is coming from.

For instance how would you block 192.168.1.0 to 192.168.1.255?

Would it be...

192.168.1.*

or

192.168.1.0-192.168.1.255

or

192.168.1.0 - 192.168.1.255

or

192.168.1.0/24

or would either of these examples work?

Thanks!

[botg]

Example 1 and 2 would work. The two other two possibilities are:

ip/subnet:
192.168.0.1/255.255.255.0

hostname regex:
/dialin-.*-stupidisp\.(com|net)/

[Izy]

Thanks!

[davisj]

ok, how do i filter entire ranges ie:

200.0.0.0 thru 225.0.0.0

will the dash work for this?

thanks