User manual

Select the line type for the DMZ line. Select one of the three applications shown below

for the DMZ port.

DMZ port supports the following three line type:

a. Internal private network: Use DMZ port as a second private LAN network behind

the router’s firewall.

b. Internal public network: Place DMZ port behind the router in the private network,

but assign it with a public IP address to allow DMZ port accessible from the

public network.

c. DMZ configuration: Configure DMZ port with a private IP address and use the

OfficeServ 7200 NAT router to allow DMZ port accessible from the public

network.

The configurations of each DMZ line type are described below:

• Internal private network: Assign DMZ port with the private IP address in the

Address, and Netmask, fields. If additional private IP addresses with different

subnet are currently being deployed, click the [Add] button to add the items.

OfficeServ 7200 allows up to 4 subnets in the ‘Internal line Multi-IP configuration’.

In the example shown below, two DMZ IP of 192.168.0.1/24 and 192.168.1.1/24

are set.

Under the DMZ shared IP device list, configure the devices from the LAN

interface that can send packets to pass through the DMZ interface and access the

DMZ servers.

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