AirLive RS-2000 - Manual (Page 69)

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For Dynamic IP Address (Cable Modem User): This option is for users who are
automatically assigned an IP address by their ISP, such as cable modem users.
The following fields apply:
IP Address: The dynamic IP address obtained by the Bandwidth Manager from the
ISP will be displayed here. This is the IP address of the WAN port of the device.
MAC Address: This is the MAC Address of the device.
Hostname: This will be the name assign to the device. Some cable modem ISP
assign a specific hostname in order to connect to their network. Please enter the
hostname here. If not required by your ISP, you do not have to enter a hostname.
Ping: Select this to allow the WAN network to ping the IP Address of the Bandwidth
Manager. This will allow people from the Internet to be able to ping the Bandwidth
Manager. If set to enable, the device will respond to echo request packets from the
WAN network.
Max. Upstream/Downstream Bandwidth: The bandwidth provided by ISP.
WebUI: Select this to allow the device WEBUI to be accessed from the WAN network.
This will allow the WebUI to be configured from a user on the Internet. Keep in mind
that the device always requires a username and password to enter the WebUI.