Networking

NO_CLIENT_SITE entries in Netlogon logs are useful evidence that client networks are not mapped cleanly to Active Directory sites. PowerShell can turn the logs into a subnet-hygiene report.

When private sites and DNS exceptions multiply, WARP device-profile configuration becomes data. Source control can become the input and PowerShell the generator.

Static IP and subnet rules become fragile when SaaS platforms and CDNs move underneath you. Domain-aware egress policy aligns network controls with application intent.

Cloud and SaaS services move between addresses. Policy often expresses intent more accurately when it follows the application hostname.

DNS resolution and packet routing are related, but a WARP configuration often needs you to reason about them separately.