D-Link DFL-800-AV-12 User Manual - Page 122
Transparent mode scenario 2, Scenario 2
View all D-Link DFL-800-AV-12 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 122 highlights
4.6.6. Transparent Mode Scenarios Chapter 4. Routing • Destination Interface: any • Source Network: 10.0.0.0/24 • Destination Network: all-nets (0.0.0.0/0) 3. Click OK Scenario 2 Here the D-Link Firewall in Transparent Mode separates server resources from an internal network by connecting them to a separate interface without the need for different address ranges. Figure 4.9. Transparent mode scenario 2 All hosts connected to LAN and DMZ (the lan and dmz interfaces) share the 10.0.0.0/24 address space. As this is configured using Transparent Mode any IP address can be used for the servers, and there is no need for the hosts on the internal network to know if a resource is on the same network or placed on the DMZ. The hosts on the internal network are allowed to communicate with an HTTP server on DMZ while the HTTP server on the DMZ can be reached from the Internet. The firewall is transparent between the DMZ and LAN while traffic can subjected to the IP rule set. Example 4.14. Setting up Transparent Mode - Scenario 2 Configure a Switch Route over the LAN and DMZ interfaces for address range 10.0.0.0/24 (assume the WAN interface is already configured). Configure the interfaces: Similar as shown in the previous example, first, we need to specify the involving interfaces lan, and dmz using the example IP addresses for this scenario. Interface Groups: Similar as shown in the previous example. Configure both interfaces lanand dmzinto the same group. 122