Administrator Guide
DHCP options tags
Use the guidelines shown in the Table when creating and adding the DHCP options.
Table 19. DHCP options tags
Option Description Notes
1 Client identier Always sent.
2 Time Oset Optional.
3 Router
Optional but recommended. It is not
required unless the thin client must interact
with servers on a dierent subnet.
6 Domain Name Server (DNS) Optional but recommended.
12 Host Name/Terminal Name
Optional string. The host name or terminal
name to be set.
15 Domain Name Optional but recommended. See Option 6.
28 Broadcast Address Optional.
44 WINS servers IP Address Optional.
51 Lease Time Optional but recommended.
52 Option Overload Optional.
53 DHCP Message Type Recommended.
54 DHCP Server IP Address Recommended.
55 Parameter Request List Sent by appliance.
57 Maximum DHCP Message Size Optional — always sent by thin client.
58 T1 (renew) Time Optional but recommended.
59 T2 (rebind) Time Optional but recommended.
61 Client identier Always sent.
161 Server (ftp/http/https)
Optional string. If this is an IP address or
resolvable host name, the protocol is
assumed to be FTP; however, it may be the
leading portion of a URL that species
another protocol. If using the URL form, it
should not include a trailing slash, for
example, http://server.example.com or
ftp://192.168.0.1.
162
Root path to the server (ftp/ http/https) Optional string. The relative directory
starting from the root directory must be
given. For example, on an FTP server, the
full directory may be C:/Inetpub/ftproot/
wyse, where wyse is the directory that
contains the rmware. In this example, the
B
100 DHCP options tags