Keep Server Online
If you find the Apache Lounge, the downloads and overall help useful, please express your satisfaction with a donation.
or
A donation makes a contribution towards the costs, the time and effort that's going in this site and building.
Thank You! Steffen
Your donations will help to keep this site alive and well, and continuing building binaries. Apache Lounge is not sponsored.
| |
|
 Topic: Proper Syntax For White Listing IPs Using "Require IP&q |
|
| Author |
|
apishdad
Joined: 01 Jul 2019
Posts: 44
Location: Canada, Toronto
|
 Posted: Fri 04 Jun '21 5:43 Post subject: Proper Syntax For White Listing IPs Using "Require IP&q |
 |
|
I am trying to limit connection to my proxy server through ip white listing and have difficulty putting the proper range of ip's.
I know the "Require ip" syntax from Apache documentation here :
http://httpd.apache.org/docs/current/mod/mod_authz_core.html#require
But the one example that they have is a bit vague to me.
So my requirements are to whitelist these IP's
173.245.48.0/20
103.21.244.0/22
is the following syntax valid:
Require ip 173.245.48 103.21.244
Can someone correct me if I am wrong.
Appreciate your help |
|
| Back to top |
|
tangent
Moderator
Joined: 16 Aug 2020
Posts: 348
Location: UK
|
| Posted: Fri 04 Jun '21 21:59 Post subject: |
|
|
Your networks are not on 8 bit boundaries, so I'd suggest you need to use CIDR notation:
| Code: | Require ip 173.245.48.0/20
Require ip 103.21.244.0/22 |
I'd use two separate entries to ease management. |
|
| Back to top |
|
apishdad
Joined: 01 Jul 2019
Posts: 44
Location: Canada, Toronto
|
| Posted: Sat 05 Jun '21 22:01 Post subject: |
|
|
| Thanks tangent for all your help |
|
| Back to top |
|
|
|
|
|
|
