Top Global USA. ----MB7900 User Guide
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What is a MAC Address?
The Media Access Control (MAC) address is a unique number assigned by the
manufacturer to any Ethernet networking device, such as a network adapter, that allows
the network to identify it at the hardware level. For all practical purposes, this number is
usually permanent. Unlike IP addresses, which can change every time a computer logs
onto the network, the MAC address of a device stays the same making it a valuable
identifier for the network.
How do I resolve issues with signal loss?
There is no way to know the exact range of your wireless network without testing. Every
obstacle placed between MB7900 and a wireless PC will create signal loss. Lead glass,
metal, concrete floors, water and walls will inhibit the signal and reduce range. Start with
MB7900 and your wireless PC in the same room and move it away in small increments to
determine the maximum range in your environment. You may also try using different
channels, as this may eliminate interference affecting only one channel.
I have excellent signal strength, but I cannot see my network.
WEP or WPA-PSK is probably enabled on MB7900, but not on your wireless client. Verify
that the same keys are being used on all nodes of your wireless network.
How many channels/frequencies are available with MB7900?
There are eleven available channels, ranging from 1 to 11 (in North America).
