IP list Formats

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1

Hello,

I have 10 IPs, and I want to add them in Firewall on a server in whitelist,

How I can add?

Thanks

2

1.2.1.1/32
1.2.1.2/32
1.2.1.3/32
1.2.1.4/32
1.2.1.5/32
1.2.1.6/32
1.2.1.7/32
1.2.1.8/32
1.2.1.9/32
1.2.1.10/32

Or any other ip adress / cird format

3

Thank you.

What If I only add IPs per line? It will work?
1.2.3.4
4.3.2.1
5.5.5.5

these IPs I have to write in a .txt file?

Or How I can know that after / slash I have to use /32 - because some time I have seen on websites use
various numbers like: /16 /24/ /32

Screenshot_527
Screenshot_527773×840 17.6 KB

4

You can use any valid cidr format

5

Could you give an advise:
how to add in firewall rules for 100.23.45.1 - 100.23.45.999
within one record of rule

6

IP ranges start at 0 and end at 255 (100.23.45.0 - 100.23.45.255) and usable IPs from 1 to 254 (100.23.45.1 - 100.23.45.254).

Said that, you should use 100.23.45.0/24