A city public-works team wants repeatable WAN Edge builds across many yards instead of unique CLI pastes. Which SD-WAN configuration approach best supports that scale?
Select an answer to reveal the explanation.
Short Explanation
Feature templates are Lego bricks—VPN, interface, AAA pieces you snap into a device template for every yard router. CLI snowflake pastes do not scale when public works adds another dozen sites. Laptop text files named after techs are how configurations go missing on Friday afternoon.
Full Explanation
Cisco SD-WAN feature templates define reusable configuration sections that are bound into device templates per platform or role. That model yields consistent WAN Edge builds and controlled variable substitution across sites. Pure one-off CLI pastes and personal laptop archives do not provide centralized lifecycle management. TACACS authorization is access control, not a template system for Edge configuration at scale.