Microsoft Windows 10 IoT Enterprise for Dell Wyse Thin Clients Administrator’s Guide

DHCP options

The DHCP options listed in the following table are accepted by the thin clients.

Table 1. DHCP options. The DHCP options listed in the table are accepted by the thin clients.
Option	Description	Notes
1	Subnet Mask	Required
3	Router	Optional but recommended. It is not required unless the thin client must interact with servers on a different subnet.
6	Domain Name Server (DNS)	Optional but recommended
12	Hostname	Optional
15	Domain Name	Optional but recommended
43	Vendor Class Specific Information	Optional
50	Requested IP	Required
51	Lease Time	Required
52	Option Overload	Optional
53	DHCP Message Type	Required
54	DHCP Server IP Address	Recommended
55	Parameter Request List	Sent by thin client
57	Maximum DHCP Message Size	Optional (always sent by thin client)
58	T1 (renew) Time	Required
59	T2 (rebind) Time	Required
61	Client identifier	Always sent
155	Remote Server IP Address or name	Optional
156	Logon User Name used for a connection	Optional
157	Domain name used for a connection	Optional
158	Logon Password used for a connection	Optional
159	Command Line for a connection	Optional
160	Working Directory for a connection	Optional
163	SNMP Trap server IP Address list	Optional
164	SNMP Set Community	Optional
165	Remote Desktop Connection startup published applications	Optional
168	Name of the server of the virtual port	Optional
186	WDM sever IP	IP addresses of WDM Server. If tag 194 is specified, then defining this tag is not necessary.
190	WDM secure port	Optional number, word, or two-bytes array. Specifies to use HTTPS to communicate with WDM instead of HTTP
192	WDM server port	Specifies HTTP (non-secure) communication with WDM.
194	WDM server FQDN	Optional. If this tag is specified, then defining tag 186 is not mandatory.