284 CHAPTER 24: DHCP OVERVIEW
■ sname: Name of the DHCP server.
■ file: Path and name of the boot configuration file that the DHCP server
specifies for the DHCP client.
■ option: Optional variable-length fields, including packet type, valid lease time,
IP address of a DNS server, and IP address of the WINS server.
Protocol Specification Protocol specifications related to DHCP include:
■ RFC2131: Dynamic Host Configuration Protocol
■ RFC2132: DHCP Options and BOOTP Vendor Extensions
■ RFC1542: Clarifications and Extensions for the Bootstrap Protocol
■ RFC3046: DHCP Relay Agent Information option