IBN's Revenge

SDWAN Enterprise Application Firewall

Improve security at the enterprise remote location edge with the SDWAN Application Aware Enterprise Firewall.  This episode explains the feature and steps through the configuration.

SDWAN Multicast

This episode addresses the usage of the multicast replicator in the SDWAN topology and discusses how SDWAN uses OMP to signal multicast joins between remote locations.

SDA Multicast

SDA uses unicast encapsulation to send end user data traffic between the various network nodes.  In this episode, we examine how the SDA fabric uses VXLAN encapsulation in both ingress replication and in SDA native multicast to forward multicast data traffic across the fabric.

SDA L2 BN Functionality

This episode discusses how the Layer 2 Border Node functions in a Cisco SDA fabric and how to use it to facilitate a migration from a Layer 2 access network to SDA.

SDA DHCP

This episode discusses how DHCP signaling occurs in the Cisco SDA fabric.  Also, it examines the SDA chicken and egg issue.