Network requirements
As shown in Figure 107, Device A, Device B, and Device C all connect to the TFTP server and the DHCP server through management Ethernet interfaces. VM 1 resides on the controller node. VM 2 resides on the compute node. The controller node runs OpenStack Kilo version and Ubuntu14.04 LTS operating system.
Configure a VCF fabric to meet the following requirements:
The VCF fabric is a VXLAN network deployed on spine node Device A and leaf nodes Device B and Device C to provide connectivity between VM 1 and VM 2. Device A acts as a centralized VXLAN IP gateway.
Devices A, B, and C complete automated underlay network provisioning by using template files after they start up.
Devices A, B, and C complete automated overlay network deployment after the controller is configured.
Figure 107: Network diagram
