Question: A company performs regular archival backups with mul ple copies at different loca ons , using LTO - 9 tape cartridges, each of which has

A company performs regular archival backups with mulple copies at different locaons, using LTO-9
tape cartridges, each of which has a capacity of 18 TB of data and can be read at 400 MB/s. A remote site
was the vicm of a ransomware aack and its servers must be reloaded with the most recent data,
which are stored on a set of twenty LTO-9 tapes (each filled to capacity). One archive site has offered to
dedicate one of its tape drives to transfer a copy of the data to the remote site over its 10 Gbps fiber
opc link. Another site has offered to pack up its set of tapes and have them delivered by FedEx
overnight delivery. Which opon will likely result in the data being restored sooner?
NOTE: As is oen the case when marketers get involved, drive capacies and data rates use decimal
prefixes, so, for instance, M =106, not 220. The same for G and T.

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