Resilient branch
Disconnect an Internet circuit or a device. Explore failover and recovery.
LAB / 05 SCENARIOS
What if… we tried it?
An outage. An access request. A decision.
Explore what happens inside the infrastructure.
InternetAuthenticationContractorPrivate / VPNControl / HA / auditAnimated: active · dotted: idle · ×: down / denied
What happens
How this model is designed
Try this next
Enable JavaScript to interact with the simulations. Here are the five scenarios.
SD-WAN
Three branches, one hub and multiple transports. Change links and application priorities.
Dual hub & ADVPN
From hub transit to branch shortcuts: explore redundancy and loss of connectivity.
Contractor access
Authentication, authorization, session and password rotation: follow privileged access end to end.
SASE
In the office or on the move, follow web, SaaS and private application traffic.
Technical principles & references
Educational models with fictional situations. Steps are deliberately slowed down; they do not measure actual convergence time. Behaviors depend on versions, routing and configured policies.