
Black Box LR11xx Series Router Configurations Guide
Figure 24 Reverse NAT
Internet |
| |
100.1.1.1/29 |
| |
Ethernet 1 | FTP, SMTP, HTTP Server | |
199.7.3.2/24 | ||
199.7.3.2/24 | ||
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Ethernet 0 192.168.1.254/24
10/100 BaseT Ethernet
wwwserver is running on TCP port 81
FTP, SMTP, HTTP Server 192.168.1.6/24
Workstation Workstation Workstation Workstation
192.168.1.1/24 192.168.1.2/24 192.168.1.3/24 192.168.1.5/24
12.1.6 Configuration for Figure 3
Blackbox> configure terminal
Blackbox/configure> interface ethernet 0 Blackbox/configure/interface/ethernet0> nat Blackbox/configure/interface/ethernet0/nat> reverse Blackbox/configure/interface/ethernet0/nat> ip 100.1.1.1 Blackbox/configure/interface/ethernet0/nat> enable dynamic Blackbox/configure/interface/ethernet0/nat> enable static Blackbox/configure/interface/ethernet0/nat> port tcp 100.1.1.6 25 192.168.1.6 25 Blackbox/configure/interface/ethernet0/nat> port tcp 100.1.1.6 81 192.168.1.6 81 Blackbox/configure/interface/ethernet0/nat> port tcp 100.1.1.6 21 192.168.1.6 21
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