In Cisco Catalyst SD-WAN, each transport interface (TLOC) on every edge router has an implicit access list applied by default. These implicit ACLs are there by design because the underlay is untrusted and hostile, and in many deployments that underlay is the public Internet.
Digital Book Access
For now, the digital version of this book is available only to active subscribers and readers who own a paperback copy.
The ability to buy the digital copy directly is coming soon.
- Subscribers can access the full digital version as part of their membership.
- Paperback owners can access the digital version using the instructions provided in the book.