Episode 161 — Troubleshooting Load Balancer Behavior — Protocols, Headers, Front/Back Ends

In this episode, we cover diagnosing issues with load balancers in cloud environments. Problems can arise when the load balancer is configured with the wrong protocol, causing mismatches between client and server communication methods. Incorrect handling of headers—such as missing X-Forwarded-For or session cookies—can break client tracking or routing logic. Misconfigurations in front-end listeners or back-end pools can cause requests to fail, be misrouted, or overload specific servers.

We also examine testing methods, including health checks, packet captures, and configuration audits to isolate issues. In the Cloud+ exam, you’ll need to identify how to troubleshoot these load balancer elements to restore reliable, optimized traffic distribution. Produced by BareMetalCyber.com, where you’ll find more cyber prepcasts, books, and information to strengthen your certification path.