Welcome to NetBackup 7.1! This series of blogs will provide additional information into the features of NetBackup 7.1 starting today with VMware Intelligent Policy (VIP).
Historically backups have been defined and referenced by the hostname of the physical system being protected. This has worked well when the relationship between the physical host and the operating system was a direct, one to one relationship. Backup processing impact was limited to each physical client and the biggest concern was saturating the network with backup traffic. This was easily managed by limiting the number of simultaneous client backups via a simple setting within the NetBackup policy.
Virtual machine technologies have changed this physical hardware dynamic. Dozens of operating systems (virtual machines) can now reside on a single physical (ESX) host connected to a single storage LUN with network access through a single NIC. When using traditional policy configurations, backup processing...