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Backleveling
The process of reverting to a previous version of software after attempting to upgrade it is known
Workstation
A networked ____ is perhaps the simplest device to add.
safety
Above all, keep ____ in mind when you upgrade or install hardware on a network.
backbone
The most comprehensive and complex upgrade involving network hardware is a ____ upgrade.
justify
Because backbone upgrades are expensive and time consuming, the first step in approaching such a project