3.4.2.1. Basic
Fig. 32. Basic DNS proxy settings.
In this section of the page, you can specify the IP addresses of the DNS servers, when the WIASA is
in
Router with a Static-IP DSL/Cable Connection
mode. In other modes, the WIASA obtains the
DNS server information automatically from the ISP.
3.4.2.2. Static DNS Mappings
Fig. 33. Static DNS mappings.
By
Static DNS Mappings
, an internal server can be given a domain name, so that other hosts on the
intranet can access the server by its domain name instead of by its IP address. For example, an inter-
nal Web server for the intranet, say 192.168.0.2, may be associated with the domain name,
www.wiasa.com.
To give an internal server a domain name:
1.
Specify the domain name and the private IP address of the internal server.
2.
Select the corresponding
Enabled
check box for the internal server.
3.4.3. NAT Server
3.4.3.1. Basic
Fig. 34. Basic NAT server settings.
When the WIASA is in
Router with a Static-IP DSL/Cable Connection
mode, the NAT server
functionality can be enabled or disabled.
A DMZ (
DeMilitarized Zone
) host receives all unrecognized TCP/IP packets from the NAT server on
the WIASA; therefore TCP/IP networking applications running on the DMZ host would have better
compatibility with NAT.
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