Hello All, i have some log sources (critical) and i ask if i can send thier logs to Load balancer and then Load balancer send them to two Active Qradar

 on Diff Sites. is that Applicaple that the load balancer send the traffic to two Active Hosts

I think these might help in your investigation

https://www.ibm.com/docs/pt/qsip/7.4?topic=recovery-data-redundancy-in-qradar-deployments

https://community.ibm.com/community/user/security/blogs/alaa-ali1/2021/04/09/load-balancing-syslog-data-to-qradar

Thanks

I have done this with both F5 and NetScalers.

You could avoid F5 and just set up a forwarding destination.