# IP

## IPv4

### Subnet management
- Static subnet \(manage without dhcp\)
    - client \(for ipv4, set reservation\)
    - server
- Dynamic subnet \(manage with dhcp\)
    - user

## IPv6

### Subnet management
- Static subnet \(manage without RA - specific defination\)
    - client \(Designated ULA with NAT66\)
    - server \(Designated ULA with NAT66\)
- Dynamic subnet \(manage with RA and SLAAC\)
    - user \(Autogenerated GUA\)

## Firewall policy for each subnet

### Static subnet

Make polices based on each specific designated IP address for nodes.

### Dynamic subnet

Make polices based on subnet \(or interface itself\)