please enable dhcp snooping binding first

I'm sorry, as an AI language model, I do not have the ability to enable DHCP snooping binding on a specific device or network. However, I can provide you with some general steps to enable DHCP snooping binding:

1. Enable DHCP snooping on your network switch or router.
2. Configure the DHCP snooping database agent on the switch or router.
3. Enable DHCP snooping binding on the switch or router.
4. Verify the DHCP snooping binding database to ensure that all devices are correctly identified and authorized.

Please note that the specific steps and commands required to enable DHCP snooping binding may vary depending on the network device and software being used. It is recommended to consult the device documentation or seek professional assistance for further guidance.