🏆 Win a Lifetime Membership! Click here to enter.
An enterprise is requiring Layer 2 traffic isolation between business units that share the same physical networking equipment. Which technology provides the most appropriate solution?
VLANs
Port security
Software Defined Networking
Network Address Translation
Virtual Local Area Networks (VLANs) are the correct solution for this scenario because they specifically provide Layer 2 traffic isolation within the same physical network infrastructure. VLANs create separate broadcast domains within a single physical switch infrastructure, effectively allowing business units to share physical networking equipment while maintaining traffic separation.
The other options represent legitimate networking technologies but are not appropriate for this specific requirement. Network Address Translation (NAT) translates IP addresses but does not provide traffic isolation between systems on the same network segment. Software Defined Networking (SDN) is an approach to network management that enables dynamic, programmatically efficient network configuration but doesn't inherently provide Layer 2 isolation. Port security is a switch feature that restricts which MAC addresses can communicate through specific switch ports but doesn't provide the broader traffic isolation needed between business units.
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
All Information Technology Package plans include the following perks and exams .
Our pricing is simple. Full access to all certifications and exams in each package, for one price.
As many practice tests for as many topics as you want.
Use study mode non-stop, no limits.
Access to our AI assistant, Bash, trained to help you pass your exam.
Track your scores over time in study mode and report cards.
See how you improve over time, and where you need to focus.
Access our store with even bigger discounts than before.
Unlimited access to all performance questions and be prepared for the real thing.
All Information Technology Package plans include unlimited access to the following study materials.
Create an account or sign in to access our study materials.