An Attacker Has Inserted a Hub into a Trunk Link

question 520

Multiple Choice

An attacker has inserted a hub into a trunk link on the local network in an attempt to access the management subnet to attack the networking devices. Which of the following attacks can be used on a trunk link to provide access to the management subnet?

• A) Brute force
• B) VLAN hopping
• C) Evil twin
• D) DNS poisoning

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Definitions:

Expected Cost

The forecasted amount of expenses anticipated to be incurred for a specific activity or project, often used in budgeting and planning.

Operating Costs

Expenses incurred from the day-to-day functioning of a business, excluding costs associated with production.

Cross-Dock Facility

A logistics procedure where products received at a warehouse or distribution center are directly transferred from inbound to outbound shipping with minimal to no storage time.

Discount Rate

The interest rate used in discounted cash flow analysis to determine the present value of future cash flows.