Access-list question - Allowing even and odd numbers in 3rd

From: Lee Donald (Lee.Donald@t-systems.co.uk)
Date: Sun Apr 17 2005 - 08:13:22 GMT-3


Can anyone put some more logic to this for me, I'm having a bad brain day.

I need to allow all odd numbers in the 3rd octet in via an access-list which
I know is

Access-list 5 permit 0.0.0.0 0.0.252.0

Then I tried to let just the evens in but got confused, and couldn't get my
dough brain round it.

Can anybody remind me of this and the way it works?

Thanks in advance.

Regards

Lee.



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