Home > Networking Solutions > Converged and Hyperconverged Solutions > VxRail Networking Solutions > Guides > VMware Cloud Foundation on VxRail Multirack Deployment Using BGP EVPN - Part 2 of 2 > VLAN IDs and IP subnets
VMware Cloud Foundation on VxRail requires that specific VLAN IDs and IP subnets for the traffic types in the SDDC are defined ahead of time. Table 2 shows the values that are used in this document. The NSX-V TEP VLAN is configured to use the VLAN ID in each rack while the IP subnet is changed based on the rack. For example, 172.25.101.0/24 represents Rack 1 with a gateway of 172.25.101.253.
Table 2. VLAN and IP subnet configuration
Cluster |
VLAN function |
VLAN ID |
VNI |
Subnet |
Gateway |
Workload cluster |
ESXi Management |
1641 |
1641 |
172.16.41.0/24 |
172.16.41.253 |
vSphere vMotion |
1642 |
1642 |
172.16.42.0/24 |
172.16.42.253 |
|
vSAN |
1643 |
1643 |
172.16.43.0/24 |
172.16.43.253 |
|
VxRail management |
3939 |
3939 |
- |
- |
|
NSX-T TEPs |
2500 |
- |
172.25.n.0/24 |
172.25.n.253 |
|
NSX-T Uplink01 |
1647 |
- |
172.16.47.0/24 |
- |
|
NSX-T Uplink02 |
1648 |
- |
172.16.48.0/24 |
- |
Note: Use these VLAN IDs and IP subnets as samples. Configure the VLAN IDs and IP subnets according to the environment.