OCPBUGS-46510: Updated the OCP architecture diagram to remvoe SDN

Author: dfitzmau

images/510-OpenShift-arch-012025.png

@@ -4,18 +4,12 @@
 [id="architecture-platform-introduction_{context}"]
 = Introduction to {product-title}
 
-{product-title} is a platform for developing and running containerized
-applications. It is designed to allow applications and the data centers
-that support them to expand from just a few machines and applications to
-thousands of machines that serve millions of clients.
+{product-title} is a platform for developing and running containerized applications. It is designed to allow applications and the data centers that support them to expand from just a few machines and applications to thousands of machines that serve millions of clients.
 
-With its foundation in Kubernetes, {product-title} incorporates the same
-technology that serves as the engine for massive telecommunications, streaming
-video, gaming, banking, and other applications. Its implementation in open
-Red Hat technologies lets you extend your containerized applications beyond a
-single cloud to on-premise and multi-cloud environments.
+With its foundation in Kubernetes, {product-title} incorporates the same technology that serves as the engine for massive telecommunications, streaming video, gaming, banking, and other applications. Its implementation in open
+Red{nbsp}Hat technologies lets you extend your containerized applications beyond a single cloud to on-premise and multi-cloud environments.
 
-image::ocp_arch.png[Red Hat {oke}]
+image::510-OpenShift-arch-012025.png[Red Hat {oke}]
 
 // The architecture presented here is meant to give you insights into how {product-title} works. It does this by stepping you through the process of installing an {product-title} cluster, managing the cluster, and developing and deploying applications on it. Along the way, this architecture describes: