A stormwater bureau must renew Edge certificates before expiry. What operational risk does letting Edge certificates expire typically create?
Select an answer to reveal the explanation.
Short Explanation
Expired Edge certs aren’t a yellow sticky note—they’re a locked door to the controllers. When authentication fails, the Edge can fall off the control plane even if the underlay circuit still lights up. Renew before the birthday passes.
Full Explanation
SD-WAN Edges authenticate to the controller fabric using certificates. If an Edge certificate expires, control connections can fail and the device becomes isolated from policy and route distribution even though underlay IP reachability may remain. Certificate lifecycle management is therefore an operational control-plane concern, not merely cosmetic monitoring.