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option static-routes
ip-address ip-address [, ip-address ip-address...
];
This option specifies a list of static routes that the client should install in its routing cache. If
multiple routes to the same destination are specified, they are listed in descending order of priority.
The routes consist of a list of IP address pairs. The first address is the destination address, and the
second address is the router for the destination. The default route (0.0.0.0) is an illegal destination
for a static route. To specify the default route, use the
routers
option.
option trailer-encapsulation
fla
g;
This option specifies whether or not the client should negotiate the use of trailers (RFC 893 [14])
when using the ARP protocol. A value of 0 indicates that the client should not attempt to use
trailers. A value of 1 means that the client should attempt to use trailers.
option arp-cache-timeout
uint3
2;
This option specifies the timeout in seconds for ARP cache entries
option ieee802-3-encapsulation
fla
g;
This option specifies whether or not the client should use Ethernet Version 2 (RFC 894) or IEEE
802.3 (RFC 1042) encapsulation if the interface is an Ethernet. A value of 0 indicates that the client
should use RFC 894 encapsulation. A value of 1 means that the client should use RFC 1042
encapsulation.
option default-tcp-ttl
uint
8;
This option specifies the default TTL that the client should use when sending TCP segments. The
minimum value is 1.
option tcp-keepalive-interval
uint3
2;
This option specifies the interval (in seconds) that the client TCP should wait before sending a
keep-alive message on a TCP connection. The time is specified as a 32-bit unsigned integer. A value
of zero indicates that the client should not generate keep-alive messages on connections unless
specifically requested by an application.
option tcp-keepalive-garbage
fla
g;
This option specifies the whether or not the client should send TCP keep-alive messages with a
octet of garbage for compatibility with older implementations. A value of 0 indicates that a garbage
octet should not be sent. A value of 1 indicates that a garbage octet should be sent.
option nis-domain
strin
g;
This option specifies the name of the client’s NIS (Sun Network Information Services) domain. The
domain is formatted as a character string consisting of characters from the NVT ASCII character
set.
option nis-servers
ip-address [, ip-address ...
];
This option specifies a list of IP addresses indicating NIS servers available to the client. Servers
should be listed in order of preference.
option ntp-servers
ip-address [, ip-address ...
];
This option specifies a list of IP addresses indicating NTP (RFC 1035) servers available to the client.
Servers should be listed in order of preference.
option netbios-name-servers
ip-address [, ip-address ...
];
The NetBIOS name server (NBNS) option specifies a list of RFC 1001/1002 NBNS name servers
listed in order of preference.
option netbios-dd-server
ip-address [, ip-address ...
];
The NetBIOS datagram distribution server (NBDD) option specifies a list of RFC 1001/1002 NBDD
servers listed in order of preference.
option netbios-node-type
uint
8;
The NetBIOS node type option allows NetBIOS over TCP/IP clients which are configurable to be
