'Support for this band (provided by the router's radios through its three internal antennas) makes this device less prone to interference, in part because fewer types of devices currently use the 5.0-GHz frequency range.'
'No UPnP or DDNS support; setup software required.'
'The AirPort Utility makes troubleshooting much easier, by adding a display of configuration problems and tools to fix those errors in the Manual Setup’s Summary tab.'
'whole network share a high-speed cable or DSL Internet connection'
'MAC address spoofing and support for Dynamic DNS services such as DynDNS and TZO.com make it easy to customize your internet connection, while an SPI firewall and the ability to prevent internet activity such as Java, ActiveX and Cookies allow you a good deal of control over what your users can do.'