When You Install the Simpana Backup Client on a Virtual

question 120

Multiple Choice

When you install the Simpana backup client on a virtual machine and perform a backup, the backup job status becomes pending and reports an error message "Cannot decode packet header: invalid start signature ", which of the following may be the cause of this problem?

• A) VM NIC adapter error
• B) The media server backup service is abnormal
• C) The backup client service is abnormal
• D) Virtual machine disk class behavior IDE

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Definitions:

Barriers to Entry

Obstacles that make it difficult for new competitors to enter a market.

Oligopoly

A market structure characterized by a small number of firms whose decisions about production and pricing significantly affect the market.

Herfindahl Index

A measure of market concentration that sums the squares of the market share percentages of all firms within the industry, used to assess the level of competition.

Oligopolistic

Pertains to a market structure characterized by a small number of firms dominating the market, leading to limited competition and significant control over market prices.