- Define the requirements
- Plan the ipv4 range
- Document the plan
- Statically assign network infrastructure
- User devices are DHCP.
.1 is the default gateway- Third Octet: The vlan ID.
10.0.150.0/24 is vlan 150.
- Forth Octet: Address Assignment type. 1 to 99 are static IPs, 100-200 are DHCP.
- How many IPs are needed?
- Do any devices need to be reachable from the outside?
- Address internal hosts with RFC1918 addresses.
| Purpose | Size |
|---|
| User Devices | /24 |
| Phones | /24 |
| Access Control | /24 |
| Video Conferencing | /24 |
| Point to Point Subnet | /31 |
| Loopback Subnet | /32 |
| Wireless APs | - |
IPv4 Interactive Map - bgp.tools