SDACCESS TIDS AND BITS AS Q&A

QUESTIONS YOU AlWAYS WANTED TO ASK ABOUT SDACCESS, I THINK, ...MAYBE...MAYBE NOT....
0:36 What is a campus fabric?
2:13 Whats is the difference between an SD ACCESS network and a Campus Fabric?
2:49 What are the features you lose when only having a campus fabric?
3:55 Is it possible to have fabric without LISP and VXLAN?
4:51 Are intermediate nodes overlay devices?
5:58 Do intermediate nodes have underlay and overlay tables?
6:17 How do Edge Nodes and Border Nodes stor underlay and overlay tables?
8:29 Do we still use CEF and FIB within the Fabric?
9:08 Why do RLOCs must exist in the Underlay RIB?
13:22 For Wireless deployments using the fabric, is 1550Bytes enough for the MTU?
15:55 What happened to Broadcast, Unknown Unicast and Multicast in the Fabric?
18:41 What is the benefit of using SGAcl if I still need to use IP based ACL in devices outside the Fabric?
20:49 Who takes the role of Core Router in the Fabric?
22:08 What about Multicast in SDACCESS?
24:08 What is a Critical VLAN?
25:48 Can you explain the Cisco official SD ACCESS Architecture Diagram?