| Source IP | Port | Destination IP | Port | Traffic type | Allow/Block | Traffic type |
|---|---|---|---|---|---|---|
| ContosoLab | ||||||
| 192.168.10.0/24 | any | any | 3478:3481 50000:50059 |
UDP | Allow | Teams |
| any | any | any | 80 443 |
TCP | Allow | HTTP/HTTPS |
| 192.168.10.0/24 | any | any | 123 | UDP | Allow | NTP |
| 192.168.10.0/24 | any | 192.168.10.1 | 53 | UDP | Allow | DNS |
| 192.168.10.0/24 | any | 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 |
any | Block | RFC1918 | |
| 192.168.10.0/24 | any | any | any | any | Block | Block all |
| FabrikamLab | ||||||
| 192.168.20.0/24 | any | any | 3478:3481 50000:50059 |
UDP | Allow | Teams |
| any | any | any | 80 443 |
TCP | Allow | HTTP/HTTPS |
| 192.168.20.0/24 | any | any | 123 | UDP | Allow | NTP |
| 192.168.20.0/24 | any | 192.168.20.1 | 53 | UDP | Allow | DNS |
| 192.168.20.0/24 | any | 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 |
any | Block | RFC1918 | |
| 192.168.20.0/24 | any | any | any | any | Block | Block all |