Refer to the passage below and then answer the question afterwards in the same language as the passage: Passage: If the traffic on a virtual circuit is exceeding its traffic contract, as determined by the GCRA, the network can either drop the cells or mark the Cell Loss Priority (CLP) bit (to identify a cell as potentially redundant). Basic policing works on a cell by cell basis, but this is sub-optimal for encapsulated packet traffic (as discarding a single cell will invalidate the whole packet). As a result, schemes such as partial packet discard (PPD) and early packet discard (EPD) have been created that will discard a whole series of cells until the next packet starts. Izvi zvinoderedza huwandu hwemasero asina basa mumambure, zvichichengetedza bandwidth yemapakeji akazara. EPD uye PPD inoshanda neAAL5 kubatana sezvo vachishandisa mucherechedzo wekupedzisira wekubatana: iyo packet-to-multi-user?
nhevedzano yose yemasero