RV345 DHCP Relay

[athanz]

Hi, need help to setup dhcp relay on RV345. I'm connecting my router to 1910 HP, What is the option 82 circuit ID in ASCII ? Lets say the request came from vlan 40 port 24.

[balaji.bandi]

here is the DHCP Option guide for that product :

https://www.cisco.com/c/en/us/support/docs/smb/routers/cisco-rv-series-small-business-routers/smb5708-configure-the-lan-and-dhcp-settings-on-the-rv34x-series-rout.html#ConfigOption82

here is the online converter for IP:

https://www.browserling.com/tools/ip-to-hex