https://www.itportal.com/security/ip-access-control/
IP Access Control | Secure Portal by Network | IT Portal
Manage and secure your network with powerful IP address management tools. IT Portal's IP Access Control simplifies tracking, monitoring, and controlling IP...
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https://www.cemsys.com/products/card-readers/intelligent-readers/emerald
Emerald Multi-Functional IP Access Control Terminal | CEM
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https://support.gigamedia.net/nl/support/solutions/articles/44002076261-how-to-change-the-ip-address-of-the-gigamedia-online-access-control-
How to change the IP address of the GIGAMEDIA Online access control ? :
How to change the IP address of the GIGAMEDIA Online access control ?
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