3Com BR-6574N manual If you select ‘Dynamic IP’, you have to select

Models: BR-6574N

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3-5-2-6 DMZ

Demilitarized Zone (DMZ) is a special area in your local network. This area resides in local network, and all computers in this area uses private IP address, too. But these private IP addresses are mapped to a certain Internet IP address, so other people on Internet can fully access those computers in DMZ.

The DMZ setting page looks like this:

Here are descriptions of every setup items:

Item Name

Description

Enable DMZ

Check this box to enable DMZ function,

 

uncheck this box to disable DMZ function.

Public IP address

You can select ‘Dynamic IP’ or ‘Static IP’ here.

 

If you select ‘Dynamic IP’, you have to select

 

an Internet connection session from dropdown

 

menu; if you select ‘Static IP’, please input the

 

IP address that you want to map to a specific

 

private IP address.

Client PC IP address

Please input the private IP address that the

 

Internet IP address will be mapped to.

Type

Select the type of connection, TCP or UDP. If

Page 135
Image 135
3Com BR-6574N manual If you select ‘Dynamic IP’, you have to select