The User Backup Client Has Sufficient Resources and the Production

question 400

Multiple Choice

The user backup client has sufficient resources and the production network resources are relatively tight. The amount of data scheduled to be backed up weekly is 1-2T. The backup window is 3 hours, using source-side de-duplication, deduplication ratio of 3, the bandwidth utilization value of 0.8.  Based on this, what kind of networking can meet the backup business needs and investment least?

• A) GE LAN-free
• B) 10GE LAN-free
• C) FC LAN-free
• D) server-free

---

Definitions:

Retained Earnings

The portion of net income that is kept by a company rather than distributed to its shareholders as dividends, to be reinvested in the business or pay off debt.

Treasury Stock

Shares that were once in circulation but were bought back by the issuing company, decreasing the amount of stock outstanding.

Par Common Stock

The nominal or face value assigned to a share of common stock by the company's corporate charter.

Fair Market

The price at which an asset would change hands between a willing buyer and a willing seller, both having reasonable knowledge of the relevant facts.