That said, if you are starting fresh, consider using OSCam with a oscam.server file containing up to 10 readers. It offers better logging, load balancing, and IPv6 support.
Card sharing is considered a violation of service terms for most broadcasters and is illegal in many jurisdictions. Always check your local laws. 10 server cccam.txt
(short for Card Control Cam, or more commonly referred to in the context of sharing Conditional Access Modules and smart card information over a network) is a protocol used for sharing subscription information, typically for satellite TV, among a network of servers and clients. This allows multiple users to access encrypted channels if they have the appropriate subscriptions. That said, if you are starting fresh, consider