Which term describes the practice of combining three T-1 lines into a single logical link to increase bandwidth?

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Multiple Choice

Which term describes the practice of combining three T-1 lines into a single logical link to increase bandwidth?

Multilink Bonding is the technique of treating several physical links as one logical path so you can send a higher total bandwidth. In practice, multiple T-1 lines are grouped and the data stream is split across them, with the receiver reassembling the pieces into a single continuous flow. This not only increases throughput but can also improve resilience, since traffic can continue over the remaining lines if one drops. This approach is a PPP-based solution (often called MLPPP) designed for WAN links like T-1 circuits. It differs from link aggregation, which bundles Ethernet links under IEEE 802.1AX and isn’t typically used for PPP T-1 connections. Channel bonding and Bonded Interfaces refer to other contexts or vendor-specific terms for combining channels or interfaces, not the PPP multilink method used here.

Multilink Bonding is the technique of treating several physical links as one logical path so you can send a higher total bandwidth. In practice, multiple T-1 lines are grouped and the data stream is split across them, with the receiver reassembling the pieces into a single continuous flow. This not only increases throughput but can also improve resilience, since traffic can continue over the remaining lines if one drops.

This approach is a PPP-based solution (often called MLPPP) designed for WAN links like T-1 circuits. It differs from link aggregation, which bundles Ethernet links under IEEE 802.1AX and isn’t typically used for PPP T-1 connections. Channel bonding and Bonded Interfaces refer to other contexts or vendor-specific terms for combining channels or interfaces, not the PPP multilink method used here.

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