NETGEAR UTM5EW-100NAS, STM150EW-100NAS manual Setting Description, DNS Proxy

ProSecure Unified Threat Management (UTM) Appliance

Table 4. Setup Wizard Step 1: LAN Settings screen settings (continued)

Setting	Description
Enable DHCP Server	Primary DNS	This setting is optional. If an IP address is specified, the UTM
(continued)	Server	provides this address as the primary DNS server IP address. If no
		address is specified, the UTM provides its own LAN IP address as
		the primary DNS server IP address.
	Secondary DNS	This setting is optional. If an IP address is specified, the UTM
	Server	provides this address as the secondary DNS server IP address.
	WINS Server	This setting is optional. Enter a WINS server IP address to specify
		the Windows NetBIOS server, if one is present in your network.
	Lease Time	Enter a lease time. This specifies the duration for which IP addresses
		are leased to clients.
DHCP Relay	Select the DHCP Relay radio button to use the UTM as a DHCP relay agent for a
	DHCP server somewhere else on your network. Enter the following setting:
	Relay Gateway	The IP address of the DHCP server for which the UTM serves as a
		relay.
Enable LDAP	Select the Enable LDAP information check box to enable the DHCP server to provide
information	Lightweight Directory Access Protocol (LDAP) server information. Enter the following
	settings.
	Note: The LDAP settings that you specify as part of the VLAN profile are used only for
	SSL VPN and UTM authentication, but not for web and email security.
	LDAP Server	The IP address or name of the LDAP server.
	Search Base	The search objects that specify the location in the directory tree from
		which the LDAP search begins. You can specify multiple search
		objects, separated by commas. The search objects include:
		• CN (for common name)
		• OU (for organizational unit)
		•	O (for organization)
		•	C (for country)
		•	DC (for domain)
		For example, to search the Netgear.net domain for all last names of
		Johnson, you would enter:
		cn=Johnson,dc=Netgear,dc=net
	Port	The port number for the LDAP server. The default setting is 0 (zero).
DNS Proxy
Enable DNS Proxy	This setting is optional. Select the Enable DNS Proxy radio button to enable the UTM
	to provide a LAN IP address for DNS address name resolution. This radio button is
	selected by default.
	Note: When the DNS Proxy option is disabled, all DHCP clients receive the DNS IP
	addresses of the ISP but without the DNS proxy IP address.

Use the Setup Wizard to Provision the UTM in Your Network

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