Network Logical Isolation Methods
Summary of Logical Isolation Approaches
| Category | Isolation Method | Applicable Devices |
|---|---|---|
| L2 | VLAN | L2 Switch or L3 Switch |
| L3 | VRF | Core Routers / Backbone |
| FW | VDOM | Firewalls (e.g., FortiGate, Palo Alto) |
Group Logical Mapping Table
| Group | VLAN ID | VRF Name | VDOM Name | IP Range |
|---|---|---|---|---|
| Group Shared | 2100 | vrf_shared | vdom_shared | 192.168.255.0/29 |
| Group 1 | 2110 | vrf_group1 | vdom_group1 | 192.168.255.8/29 |
| Group 2 | 2120 | vrf_group2 | vdom_group2 | 192.168.255.16/29 |
| Group 3 | 2130 | vrf_group3 | vdom_group3 | 192.168.255.24/29 |
