August 14, 2017
What does the networking for OpenStack look like? Maybe something like this.
| # | Network | VLAN | IP CIDR |
|---|---|---|---|
| N1 | Provisioning (PXE) | V:310 | 172.23.32.0/20 |
| N2 | Internal API | V:311 | 172.23.21.0/24 |
| N3 | Storage Network (Front) | V:312 | 172.23.22.0/24 |
| N4 | Storage Mgmt (Back) | V:313 | 172.23.23.0/24 |
| N5 | External Floating IPs | V:179 | 192.0.179.0/24 |
| N6 | Public API | V:177 | 192.0.177.0/24 |
| N7 | Overcloud Provisioning (Tenant PXE) | V:314 | 172.23.48.0/20 |
| N8 | Provider Network (Tenant VM with physical router) | V:175 | 192.0.175.0/24 |
| N9 | Tenant Network (tunnels) | V:317 | 172.23.96.0/20 |
| N10 | IPMI (iDRAC) | V:315 | 172.23.64.0/20 |
| N11 | Tenant IPMI (iDRAC) | V:316 | 172.23.80.0/20 |
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