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trevorlawrence · (This post was last modified: 02-13-2010 07:37 PM by trevorlawrence.)

Hi,

I would like to know if for an example, i want to block a range of IP address let say 124.217.0.0/16 so the command should be as below:-

iptables -A INPUT -s 124.217.0.0/255.255.0.0 -j DROP

Now my question is, how about if I want to ONLY allow certain IP address from the above range? What command should I use? Let say I want to ALLOW IP 124.217.120.15, in this case, what command should I use since this IP already been blocked in the list???

Thanks,
Trevor.

jackportd · 03-03-2010, 04:06 PM

Just hold down my one friend is there who is network administration in IT company.
So i will discuss with him about this one view and after that i will post here. till please hold down.

Thanks.

ianspencer · 07-22-2010, 04:40 PM

It's been a long time you have posted this query and then since there is no exact reply to it. Even I don't have any suggestion or an answer to this query and it seems totally new to me. A buddy is a professional network engineer having a work experience of 10+ years. I can ask him if he can figure out this query.