Ping From Wan; Lan Setting - PBX PX100 User Manual

PX100
have a user-friendly, easy to remember name such as
user-friendly name into its equivalent IP address. The original DNS specifications require that each domain
name is served by at least 2 DNS servers for redundancy. When you run your DNS, web, and mail servers all
on the same MAChine - if this MAChine goes down, it doesn't really matter that the backup DNS server still
works.
The recommended practice is to configure the primary and secondary DNS servers on separate MAChines, on
separate Internet connections, and in separate geographic locations.
Primary DNS Server: Sets the IP address of the primary DNS server.
Secondary DNS Server: Sets the IP address of the secondary DNS server.

Ping From WAN

Ping is a basic Internet program that lets you verify that a particular IP address exists and can accept requests.
Ping is used diagnostically to ensure that a host computer you are trying to reach is actually operating.
The default setting is allowed user can ping the host computer from remote site. If you disallow, the host
computer doesn't response any user who issues Ping IP address command from any remote sites.

LAN Setting

These are the IP settings of the LAN (Local Area Network) interface for the device. These settings may be
referred to as "private settings". You may change the LAN IP address if needed. The LAN IP address is private
to your internal network and cannot be seen on the Internet. The default IP address is 222.222.222.1 with a
subnet mask of 255.255.255.0.
LAN is a network of computers or other devices that are in relatively close range of each other. For example,
devices in a home or office building would be considered part of a local area network.
User Guide 1.0
www.PX100.com. The DNS server converts the
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