User's Manual

38
AP
OR100 Series
User Manual
Dynamic addresses are assigned, as needed, by Dynamic Host Configuration Protocol (DHCP) servers and
are subjected to change periodically.
IP Address
An IP address (internet protocol address) is a numerical representation that uniquely identifies a specific
interface on the network.
Subnet Mask
The subnet mask number helps to define the relationship between the host (computers, routers,
switches, etc.) and the rest of the network.
Gateway IP
A gateway IP refers to a device on a network which sends local network traffic to other networks.
DNS
A domain name server is an Internet service that translates domain names into IP addresses.
Primary DNS
A primary DNS server is the first point of contact for a browser, application or device that needs to
translate a human-readable hostname into an IP address.
Secondary DNS
The secondary (slave) DNS server is an authoritative server that obtains information about a zone from
the primary server via zone transfer.
In most cases, a primary and a secondary DNS server are configured on a PC that is connected to
an internet service provider (ISP). There are two DNS servers in case one of them happens to fail,
in that case the second is used to resolve hostnames you enter.
Note: If the DNS server could not find the correct IP address that's associated with the host
name you enter, the website can't be located and loaded
Fallback IP
The Administrative Web Interface is available via the fallback IP address when there is no DHCP
server. A Static IP address can be configured when in fallback mode
In Fallback IP Select the Status Enable/Disable, and enter the IP Address, Subnet Mask, Gateway
Enable: The administrative can access radio web interface via the fallback IP address in any case.
Network Mode: Bridge