A Network Administrator Wants to Permit Explicit SSH, FTP and HHTP(s)

question 26

Multiple Choice

A network administrator wants to permit explicit SSH, FTP and HHTP(s) access to servers in the 10.100.20.5 to 10.100.20.31 range, all devices in 10.100.21.0/24 network, and a host with IP address 10.100.22.70. The services must work properly at all times. Which configuration scripts accomplish this task with the fewer number of lines, while avoiding access to other devices not included in these ranges? (Choose two.)

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Definitions:

Top-down Approach

Investment strategy that starts with global outlook and macroeconomic analysis before analyzing specific sectors and companies.

Operating Cash Flow

A measure of the amount of cash generated by a company's normal business operations.

Annual Sales

The total revenue a company generates from its operations over the course of a year.

Cash Expenses

Cash expenses are expenditures that a business or individual pays out in cash during a specified period, as opposed to non-cash expenses such as depreciation.