Integrated Routing and Bridging (IRB) Designs blog » series » Integrated Routing and Bridging (IRB) Designs Network fabrics1 implementing a combination of layer-2 (bridging) and layer-3 (routing) forwarding can use a variety of designs described in the following blog posts: IRB Design Models Overview Routing at the Outer Edge of the Fabric Coming soon Centralized Routing Routing on Ingress Routing on Ingress and Egress Intra-Subnet Routing Whatever that means… ;) ↩︎
