An ISP Technician Frequently Needs to Administer a Router Remotely

question 514

Multiple Choice

An ISP technician frequently needs to administer a router remotely in the event of a configuration error or WAN outage. Which of the following technologies would facilitate the required connectivity?

• A) Remote access VPN
• B) Remote file access
• C) Out-of-band
• D) Secure Shell

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Definitions:

Hot Dogs

Cooked sausages, traditionally grilled or steamed and served in a sliced bun as a fast-food snack.

Tariff

A tax imposed by a government on goods and services imported from other countries, used to protect domestic industries from foreign competition.

Imported Good

A product or service that is brought into one country from another for sale or use.

Trade Deficit

A situation where a country's imports of goods and services exceed its exports, leading to a negative balance of trade.