PLANET SG-4800 - Manual (Page 43)

Gigabit SSL VPN Security Router User’s Manual
DMZ Setting
For some network environments, an independent Configurable DMZ port may be required to set up externally
connected servers such as WEB and Mail servers. Therefore, the device supports a set of independent
Configurable DMZ ports for users to set up connections for servers with real IP addresses. The DMZ ports act
as bridges between the Internet and LANs.
Item Description
IP address Indicates the current default static IP address.
Config. Indicates an advanced configuration modification: Click Edit to enter the
advanced configuration page.
The DMZ configuration can be classified by Subnet and Range:
Subnet
The DMZ and WAN located in different Subnets .For example: If the ISP issued 16 real IP addresses:
220.243.230.1-16 with Mask 255.255.255.240, users have to separate the 16 IP addresses into two groups:
220.243.230.1-8 with Mask 255.255.255.248, and 220.243.230.9-16 with Mask 255.255.255.248 and then set
the device and the gateway in the same group with the other group in the DMZ.
Item Description
Specify DMZ IP Address
Enter the DMZ Port IP Address
Subnet Mask Enter the DMZ Port Subnet Mask
- 37 -