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Hello Yannick, We made a custom firmware of CSE-M53N which supports the feature you required. You can download the firmware here. http://webhard.eztcp.com/khanh/CSE-M53N_R21A_04_DHCP_OPT12.BIN To set the device ‘hostname’ which is included in DHCP packet, you need to set the following parameters via ezManager software (ezManager -> Option -> Notify Ipv4 change): - protocol: UDP - port: 67: - Host name: yourhostname You can refer to the attached image. I hope the above is useful to you. Please feel free to contact me if you need any further information. Thank you, Best regards > Yannick BACHELET wrote: > ------------------------------------ > To be accepted, our product must follow our customer’s corporate requirements. > One of those is to send a device ‘hostname’ in DHCP requests, so that the DHCP server can inform the corporate DNS of a new device on the network and be recognized on the network. > > Example : > Our product with serial 1234 and MAC address a.b.c.d.e.f is configured with a host name i.e.: device1234 > When the DHCP server register the device MAC a.b.c.d.e.f, it updates the DNS server with the received hostname > If the DNS server manages names for the site ‘site’ or the company ‘acme’, our new device will be reachable in the network with the name ‘device1234.site.acme.com’ > > Is it possible to configure the CSE-M53N to make this feature?
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