- Static Internet Protocol.
- This IP address that is permanently assigned to your computer by your ISP.
- IP address not change even if your computer reboots.
- Expensive than dynamic IP address .
- Provided by ISP or system admin.
- Less secure compare to DHCP.
- Dynamic Internet Protocol.
- This IP address dynamically assigned to your computer by DHCP server.
- IP address may be change if your computer reboots.(Depends on TTL).
- Cheaper than static IP address.
- Provided by DHCP server.
- More secure compare to static ip.