method of setting precedence for a particular type of traffic for QoS. 802.1q An IEEE standard for providing virtual LAN (VLAN) identification and QoS levels. Three bits are used to allow eight priority levels, and 12 bits are used to identify up to 4,096 VLANs. Trunk A communications channel between two points, typically referring to large-bandwidth telephone channels between switching centers that handle many simultaneous voice and data signals. H.323 An Ben Franklin dial up connection, Ben Franklin, TX up connection dial Ben FranklinBen Franklin up connection, dial Texas, Ben Franklin dial up connection
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