Users Manual Part 1

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DNS Proxy Settings
Enable
To enable the DNS proxy feature, check this box, and then set up the
feature at Network>LAN>DNS Proxy Settings. A DNS proxy server can
be enabled to serve DNS requests originating from
LAN/PPTP/SpeedFusion
TM
peers. Requests are forwarded to the DNS
servers/resolvers defined for each WAN connection.
DNS Caching
This field is to enable DNS caching on the built-in DNS proxy server.
When the option is enabled, queried DNS replies will be cached until the
records’ TTL has been reached. This feature can help improve DNS
lookup time. However, it cannot return the most up-to-date result for those
frequently updated DNS records. By default, DNS Caching is disabled.
Include Google Public
DNS Servers
When this option is enabled, the DNS proxy server will also forward DNS
requests to Google's Public DNS Servers, in addition to the DNS servers
defined in each WAN. This could increase the DNS service's availability.
This setting is disabled by default.
Local DNS Records
This table is for defining custom local DNS records. A static local DNS
record consists of a host name and IP address. When looking up the host
name from the LAN to LAN IP of the Pepwave router, the corresponding
IP address will be returned. Press to create a new record. Press
to remove a record.
DNS Resolvers
A
Check the box to enable the WINS server. A list of WINS clients will be
displayed at Network>LAN>DNS Proxy Settings>DNS Resolvers. This
field specifies which DNS resolvers will receive forwarded DNS requests.
If no WAN/VPN/LAN DNS resolver is selected, all of the WAN’s DNS