I have created an Internal Load Balancer for passing ADFS traffic (port 80 and 443) from ADFS Proxies to the ADFS servers. After period of time, the ILB stops sending TCP 443 traffic to the ADFS servers. In Netmon, I can see the traffic being sent
by the Proxy server, but I do not see the packets arrive in Netmon on the ADFS Servers. The proxy servers retransmit the packets which also do not make it through the LB. I can bypass the ILB and it works find. I can also reboot the proxy
servers and that resolve the issue for some time. How can I troubleshoot the ILB? I have deleted the original ILB and created a new ILB, which seemed to work for a while, but the issue returned within two days. Any ideas?
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