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Black Box LR11xx Series Router Configurations Guide
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Figure 22 illustrates dynamic and static NAT. The static translation between 192.168.1.6 and 100.1.1.6
automatically matches the port addresses, thus a request destined for 100.1.1.6 tcp port 25 is translated to
192.168.1.6 tcp port 25 and so on.
Figure 22 Dynamic and Static NAT
12.1.3 Configuration for Figure 1
Blackbox> configure terminal
Blackbox/configure> interface bundle Trenton
Blackbox/configure/interface/bundle Trenton> nat
Blackbox/configure/interface/bundle Trenton/nat> enable dynamic
Blackbox/configure/interface/bundle Trenton/nat> enable static
Blackbox/configure/interface/bundle Trenton/nat> address 192.168.1.6 100.1.1.6
Internet
Workstation
192.168.1.1/24
Workstation
192.168.1.2/24
Workstation
192.168.1.3/24
Workstation
192.168.1.5/24
FTP, SMTP, HTTP Serve
r
192.168.1.6/24
10/100 BaseT Ethernet
100.1.1.1/29
192.168.1.254/24