Dhcp Options - Dell Wyse ThinOS C10LE Administrator's Manual

Appendix A
66
Table 7 DHCP Options
Option Description
1 Subnet Mask
2 Time Offset
3 Router
6 Domain Name Server
(DNS)
15 Domain Name
28 Broadcast Address
44 WINS servers IP Address
51 Lease Time
52 Option Overload
53 DHCP Message Type
54 DHCP Server IP Address
55 Parameter Request List
57 Maximum DHCP
Message Size
58 T1 (renew) Time
59 T2 (rebind) Time
61 Client identifier
161 File server (ftp/http/https)
Notes
Required. However, it is not is not required unless the thin
client must interact with servers on a different subnet (MS
DHCP requires a subnet mask and will always send one).
Optional.
Optional, but recommended. It is not required unless the
thin client must interact with servers on a different subnet.
Optional, but recommended.
Optional, but recommended. See Option 6.
Optional.
Optional.
Optional, but recommended.
Optional.
Recommended.
Recommended.
Sent by thin client.
Optional (always sent by thin client).
Optional, but recommended.
Optional, but recommended.
Always sent.
Optional string. Can be either the name or the IP address
of the file 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 also be the file server.