Appendix D: IP Address Allocation
Management Networks
| Network |
Subnet |
Purpose |
| 10.252.0.0/16 |
Management supernet |
All management |
| 10.252.10.0/24 |
DNAC Primary (NJ) |
DNAC cluster |
| 10.252.11.0/24 |
DNAC Cluster (NJ) |
Inter-node |
| 10.252.12.0/24 |
Device Management (NJ) |
Switch OOB |
| 10.252.20.0/24 |
DNAC DR (London) |
DR cluster |
| 10.252.30.0/24 |
ISE PAN |
Administration |
| 10.252.31.0/24 |
ISE PSN |
Policy nodes |
| 10.252.40.0/24 |
WLC Management |
Controllers |
| 10.252.50.0/24 |
Stealthwatch |
Security analytics |
| 10.252.60.0/24 |
ThousandEyes |
Path analytics |
Underlay Networks
| Network |
Subnet |
Purpose |
| 10.250.0.0/16 |
Loopback supernet |
All RLOCs |
| 10.250.1.0/24 |
Mumbai loopbacks |
MUM fabric nodes |
| 10.250.2.0/24 |
Chennai loopbacks |
CHN fabric nodes |
| 10.250.16.0/24 |
London loopbacks |
LON fabric nodes |
| 10.250.17.0/24 |
Frankfurt loopbacks |
FRA fabric nodes |
| 10.250.32.0/24 |
New Jersey loopbacks |
NJ fabric nodes |
| 10.250.33.0/24 |
Dallas loopbacks |
DAL fabric nodes |
| 10.251.0.0/16 |
P2P links supernet |
All P2P links |
Overlay Networks (VNs)
| VN Name |
VNI |
IP Range |
SGTs |
| VN_CORPORATE |
8001 |
10.100.0.0/16 |
10, 11, 15, 20, 30 |
| VN_GUEST |
8002 |
10.200.0.0/16 |
40 |
| VN_IOT |
8003 |
10.150.0.0/16 |
50, 60, 70 |
| VN_SERVERS |
8004 |
10.180.0.0/16 |
80, 90 |
| VN_VOICE |
8005 |
10.190.0.0/16 |
25 |
Per-Site IP Pools
| Site |
Corporate Pool |
Guest Pool |
IoT Pool |
Voice Pool |
| Mumbai |
10.100.1.0/24 |
10.200.1.0/24 |
10.150.1.0/24 |
10.190.1.0/24 |
| Chennai |
10.100.2.0/24 |
10.200.2.0/24 |
10.150.2.0/24 |
10.190.2.0/24 |
| London |
10.100.16.0/24 |
10.200.16.0/24 |
10.150.16.0/24 |
10.190.16.0/24 |
| Frankfurt |
10.100.17.0/24 |
10.200.17.0/24 |
10.150.17.0/24 |
10.190.17.0/24 |
| New Jersey |
10.100.32.0/24 |
10.200.32.0/24 |
10.150.32.0/24 |
10.190.32.0/24 |
| Dallas |
10.100.33.0/24 |
10.200.33.0/24 |
10.150.33.0/24 |
10.190.33.0/24 |