Which statement accurately compares LAN-free and LAN-based backups?
Understand the Problem
The question asks us to compare LAN-free and LAN-based backups and select the statement that accurately describes the speed differences between the two approaches. We need to understand how each type of backup operates in relation to the network to determine which is faster or slower.
Answer
LAN-free backup uses a dedicated network, while LAN-based backup uses the existing LAN.
LAN-free backup uses a dedicated storage network, improving backup and recovery performance, while LAN-based backup uses the existing LAN, which can impact network performance.
Answer for screen readers
LAN-free backup uses a dedicated storage network, improving backup and recovery performance, while LAN-based backup uses the existing LAN, which can impact network performance.
More Information
LAN-free backups are more efficient because they don't compete with other network traffic. They leverage technologies like SANs (Storage Area Networks) for faster data transfer.
Tips
A common mistake is to assume LAN-free backups are always faster in every situation. The actual performance depends on the specific configurations and network conditions.
Sources
- About LAN-Based backup, LAN-Free backup and SAN Server-Free ... - vmblog.com
- LAN-free and Server-free backup to disk with IBM Spectrum Protect ... - community.ibm.com
- Optimizing Backup Solutions: LAN vs SAN Backup - vinchin.com
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