label switching

(networking)A routing technique that uses information fromexisting IP routing protocols to identify IP datagramswith labels and forwards them to a modified switch orrouter, which then uses the labels to switch the datagramsthrough the network.

Label switching combines the best attributes of data link layer (layer two) switching (as in ATM and Frame Relay)with the best attributes of network layer (layer three)routing (as in IP).

Prior to the formation of the MPLS Working Group in 1997, anumber of vendors had announced and/or implemented proprietarylabel switching.

单词	label switching
释义	label switching label switching (networking)A routing technique that uses information fromexisting IP routing protocols to identify IP datagramswith labels and forwards them to a modified switch orrouter, which then uses the labels to switch the datagramsthrough the network. Label switching combines the best attributes of data link layer (layer two) switching (as in ATM and Frame Relay)with the best attributes of network layer (layer three)routing (as in IP). Prior to the formation of the MPLS Working Group in 1997, anumber of vendors had announced and/or implemented proprietarylabel switching.
随便看	romanov, grigorii romanov, grigorii vasilevich romanov, ivan romanov, ivan romanovich romanovka romanov, mikhail romanov, mikhail fedorovich romanov, nikita romanov, nikita ivanovich romanov, nikolai ilich romanovo sheep romanov, panteleimon romanov, panteleimon sergeevich romanovs romanovskii, gennadii romanovskii, gennadii danilovich romanovskii, vladimir romanovskii, vladimir zakharovich romanovskii, vsevolod romanovskii, vsevolod ivanovich romano-ward romano-ward syndrome romanowsky romanowsky blood stain romanowsky, dimitri l