| DHCP Options | 
66
Length varies depending on data in value. Minimum length is 1 octet.
ASCII character text.
Specifies the host name of the Trivial File Transfer Protocol (TFTP) server when the server_host_name (sname) field in a DHCP message packet is overloaded and used for carrying additional DHCP options.
| Code | Length | TFTP Server | 
|---|---|---|
| 66 | n | TFTP hostname |