ProSecure Unified Threat Management UTM10 or UTM25 Reference Manual

Table 4-3. DMZ Setup Settings

Setting

Description (or Subfield and Description)

 

 

 

DMZ Port Setup

 

 

 

 

 

Do you want to

Select one of the following radio buttons:

enable DMZ Port?

• Yes. Enables you to configure the DMZ port settings. Enter the IP address

 

and Subnet Mask fields (see below).

 

• No. Allows to disable the DMZ port after you have configured it.

 

IP Address

Enter the IP address of the DMZ port. Make sure that the

 

 

DMZ port IP address and LAN port IP address are in

 

 

different subnets (for example, an address outside the LAN

 

 

address pool, such as 192.168.1.101).

 

 

 

 

Subnet Mask

Enter the IP subnet mask of the DMZ port. The subnet mask

 

 

specifies the network number portion of an IP address.

 

 

 

DHCP

 

 

 

 

 

Disable DHCP Server

If another device on your network is the DHCP server for the VLAN, or if you will

 

manually configure the network settings of all of your computers, select the

 

Disable DHCP Server radio button to disable the DHCP server. This is the

 

default setting.

 

 

 

Enable DHCP Server

Select the Enable DHCP Server radio button to enable the UTM to function as

 

a Dynamic Host Configuration Protocol (DHCP) server, providing TCP/IP

 

configuration for all computers connected to the VLAN. Enter the following

 

settings:

 

 

 

 

 

Domain Name

This is optional. Enter the domain name of the UTM.

 

 

 

 

Starting IP

Enter the starting IP address. This address specifies the first

 

Address

of the contiguous addresses in the IP address pool. Any

 

 

new DHCP client joining the LAN is assigned an IP address

 

 

between this address and the Ending IP Address. The IP

 

 

address 192.168.1.2 is the default start address.

 

 

 

 

Ending IP

Enter the ending IP address. This address specifies the last

 

Address

of the contiguous addresses in the IP address pool. Any

 

 

new DHCP client joining the LAN is assigned an IP address

 

 

between the Starting IP address and this IP address. The IP

 

 

address 192.168.1.100 is the default ending address.

 

 

Note: The starting and ending DHCP IP addresses should

 

 

be in the same “network” as the LAN TCP/IP address of the

 

 

UTM (the IP address in LAN TCP/IP section above).

4-20

LAN Configuration

v1.0, September 2009

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NETGEAR UTM10EW-100NAS, UTM25-100NAS, UTM25EW-100NAS manual DMZ Setup Settings
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