...an 802.11b device can interface directly with an 802.11g access point. You may even be able to upgrade some newer 802.11b access points to be 802.11g compliant via relatively easy firmware upgrades • 802.11i • - 802.11i addresses many of the secur...

...via a Local Management Interface (LMI), which provides control procedures. The control procedures function in three ways: link integrity verification initiated by the user device, network status report giving details of all PVCs, and network notifi...

...the client or network interface card (NIC) receives the packet, it analyzes it and discards it if not wanted. • The solution: a Layer 3 switch with IGMPv2 or IGMPv3 and packet forwarding. • Multicasting with Layer 3 switches is much more efficient...

...a dialup parallel interface; V.25 bis defines a dialup serial interface. These standards enable any computer, sync or async, to perform autodialing functions with a V.25-compliant modem. • V.32 • -Synchronous/asynchronous data transmission, fu...

...host computers. They interface directly with the keyboard, monitor, and mouse connectors of the host computer or KVM switch. Circuitry within the KVMoIP device digitizes the incoming video signal and processes it into digital data that is communi...

...Multimedia Interface) ist die erste digitale Schnittstelle, die nicht komprimiertes hochauflösendes Video, Mehrkanal-Audio und intelligente Formatund Steuerdaten in einem einzigen Kabel vereint. • Der HDMI-Standard wurde im Dezember 200...