COMPUTER NETWORKS AND COMMUNICATIONS
LAN WAN AND THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Are more specialised than servers
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Can be a single point of failure
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Use servers to get services
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Provide services to clients
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Are more difficult to backup
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Detailed explanation-1: -Client-server backup is an effective model in which multiple sources of data are backed up to a central server: client computers accept commands from the server, through a set of common interfaces and data exchange protocols.
Detailed explanation-2: -A backup client is the source computer or node within a backup process that contains the data to be backed up on a destination storage server/location. A backup client is generally the end user’s computer or server in a network enabled backup environment.
Detailed explanation-3: -The most common backup types are a full backup, incremental backup and differential backup. Other backup types include synthetic full backups and mirroring.
Detailed explanation-4: -Damaged Backups. Damaged backups may not be the most frequent cause of losing backup data, but it’s for sure one of the most frightening. Missing or Failed Backups. Backup Is Too Slow. Backup Is Inaccessible.