User's Manual

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Chapter 6. The Web GUI
Figure 6-16 Delete Routes Page
NAT Configuration
As shown in Figure 6-17, Figure 6-18, Figure 6-19, and Figure 6-20, there are four pages
that allow subscribers to configure NAT (Network Address Translation) routing for the sub-
scriber's LAN. These pages are accessible only when the Subscriber Unit is in NAT mode,
and are fully configurable at the Subscriber and ISP levels. Use these pages to configure
NAT parameters as appropriate for the local network. To move between the NAT pages,
click on the hyperlinks at the top of the pages.
NAT configuration should be performed by a network administrator.
On the NAT General page, specify the LAN IP Address and LAN Subnet Mask (required
fields), and any other parameters as desired. Then click Submit to implement the config-
urations. Two prompts will appear: to perform DHCP configuration; and to use the Upload
Configuration function (page 6-30) to make the NAT configuration permanent.
If you specify a port in the Divert HTTP to SU via port field, you will need to close your
browser and log on again using the URL with port—e.g., http://10.10.16.2:5002.