User's Manual

https://www.peplink.com 31 Copyright @ 2019 Pepwave
WINS Server Settings
Enable
Check the box to enable the WINS server. A list of WINS clients will be displayed
at Status>WINS Clients.
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.