195 Server (FTP/HTTP/HTTPS). Optional IP Address or string.
Can be either the IP Address or
the fully qualified domain name
(FQDN) of the Repository server.
If a name is given, the name
must be resolvable by the DNS
server(s) specified in Option 6. If
the option provided by the server
is blank or the server provides no
value for the field, the machine
on which the DHCP server
resides is assumed to be the