I am trying to setup a TFTP Boot Option 66 and 67 in my Sonicwall DHCP server scope. I have upgraded to the latest version of the enhanced firmware on the Sonicwall, which is version 4.2, because there was an issue with previous versions. I set the ip address in the scope and the file to be used in Option 67 but, the Cisco 504g phones will never attempt to download the file. I have the Sonicwall set to "Send Generic options always" also, I just have the ip address listed without tftp://
or any other prefixes. I've tried it both ways.
Thanks in advance.