The telecom industry is shifting 5G Core workloads to Kubernetes. However, strict 3GPP rules demand SCTP multihoming for ultimate reliability on the AMF N2 interface. How do these rigid standards survive in a dynamic container ecosystem? Default tools like kube proxy are blind to the multiple IP payload needs of SCTP. This flaw breaks multihomed connections. Operator are often force into fragile workarounds, bypass internal load balancers to expose Pods directly. This completely defeats the purpose of adopting Kubernetes in the first place.How do we fix this without ruining network isolation ? This session unpacks the friction between 5G demands and standard container networking. We will show you how to use eBPF, LoxiLB, and Multus CNI to rewrite SCTP hanshake on the fly. You will learn about the dual pipeline datapath, eBPF map state syncing for seamless high availability, and walkaway with a proven blueprint for building a resilient telco networking architecture