| Device | Model | Interface | IPv4 Address | IPv6 Address | Connected To | Cable Type | Mode |
|---|---|---|---|---|---|---|---|
| Core-Router | Cisco 2911 | Fa0/0 | 203.0.113.2/30 | 2001:DB8::2/64 | ISP Cloud | Serial / Straight | DUAL STACK |
| Core-Router | Cisco 2911 | Fa0/1 | 192.168.2.2/30 | 2001:DB8:2::2/64 | Dist-Router-1 Fa0/0 | Cross-over | DUAL STACK |
| Core-Router | Cisco 2911 | Fa0/2 | 192.168.3.2/30 | 2001:DB8:3::2/64 | Dist-Router-2 Fa0/0 | Cross-over | DUAL STACK |
| Dist-Router-1 | Cisco 2911 | Fa0/0 | 192.168.2.1/30 | 2001:DB8:2::1/64 | Core-Router Fa0/1 | Cross-over | DUAL STACK |
| Dist-Router-1 | Cisco 2911 | Fa0/1 | 192.168.10.1/24 | 2001:DB8:10::1/64 | SW-Admin1 Fa0/1 | Straight-through | DUAL STACK |
| Dist-Router-1 | Cisco 2911 | Fa0/2 | 192.168.20.1/24 | 2001:DB8:20::1/64 | SW-Admin2 Fa0/1 | Straight-through | DUAL STACK |
| Dist-Router-2 | Cisco 2911 | Fa0/0 | 192.168.3.1/30 | 2001:DB8:3::1/64 | Core-Router Fa0/2 | Cross-over | DUAL STACK |
| Dist-Router-2 | Cisco 2911 | Fa0/1 | 192.168.30.1/24 | 2001:DB8:30::1/64 | SW-Acad1 Fa0/1 | Straight-through | DUAL STACK |
| Dist-Router-2 | Cisco 2911 | Fa0/2 | 192.168.40.1/24 | 2001:DB8:40::1/64 | SW-Acad2 Fa0/1 | Straight-through | DUAL STACK |
| SW-Admin1 | Cisco 2960 | Fa0/1 | — | — | Dist-Router-1 Fa0/1 | Straight-through | VLAN 10 |
| SW-Admin1 | Cisco 2960 | Fa0/2 | — | — | PC-1 | Straight-through | ACCESS |
| SW-Admin1 | Cisco 2960 | Fa0/3 | — | — | PC-2 | Straight-through | ACCESS |
| SW-Admin2 | Cisco 2960 | Fa0/1 | — | — | Dist-Router-1 Fa0/2 | Straight-through | VLAN 20 |
| SW-Admin2 | Cisco 2960 | Fa0/2 | — | — | PC-3 | Straight-through | ACCESS |
| SW-Admin2 | Cisco 2960 | Fa0/3 | — | — | PC-4 | Straight-through | ACCESS |
| SW-Acad1 | Cisco 2960 | Fa0/1 | — | — | Dist-Router-2 Fa0/1 | Straight-through | VLAN 30 |
| SW-Acad1 | Cisco 2960 | Fa0/2 | — | — | PC-5 | Straight-through | ACCESS |
| SW-Acad1 | Cisco 2960 | Fa0/3 | — | — | PC-6 | Straight-through | ACCESS |
| SW-Acad2 | Cisco 2960 | Fa0/1 | — | — | Dist-Router-2 Fa0/2 | Straight-through | VLAN 40 |
| SW-Acad2 | Cisco 2960 | Fa0/2 | — | — | PC-7 | Straight-through | ACCESS |
| SW-Acad2 | Cisco 2960 | Fa0/3 | — | — | PC-8 | Straight-through | ACCESS |
| PC-1 | Generic PC | Fa0 | 192.168.10.2/24 | 2001:DB8:10::2/64 | SW-Admin1 Fa0/2 | Straight-through | DUAL STACK |
| PC-2 | Generic PC | Fa0 | 192.168.10.3/24 | 2001:DB8:10::3/64 | SW-Admin1 Fa0/3 | Straight-through | DUAL STACK |
| PC-3 | Generic PC | Fa0 | 192.168.20.2/24 | 2001:DB8:20::2/64 | SW-Admin2 Fa0/2 | Straight-through | DUAL STACK |
| PC-4 | Generic PC | Fa0 | 192.168.20.3/24 | 2001:DB8:20::3/64 | SW-Admin2 Fa0/3 | Straight-through | DUAL STACK |
| PC-5 | Generic PC | Fa0 | 192.168.30.2/24 | 2001:DB8:30::2/64 | SW-Acad1 Fa0/2 | Straight-through | DUAL STACK |
| PC-6 | Generic PC | Fa0 | 192.168.30.3/24 | 2001:DB8:30::3/64 | SW-Acad1 Fa0/3 | Straight-through | DUAL STACK |
| PC-7 | Generic PC | Fa0 | 192.168.40.2/24 | 2001:DB8:40::2/64 | SW-Acad2 Fa0/2 | Straight-through | DUAL STACK |
| PC-8 | Generic PC | Fa0 | 192.168.40.3/24 | 2001:DB8:40::3/64 | SW-Acad2 Fa0/3 | Straight-through | DUAL STACK |
| Dist-Router-1 ↔ Dist-Router-2 | — | Tunnel0 | Tunnel Src: 192.168.2.1 | 2001:DB8:FF::1/64 ↔ ::2 | IPv6 Tunnel (6in4) | Logical Tunnel | 6in4 TUNNEL |