What is the main disadvantage in using NAT to extend IP addresses? O IP addresses of devices in the local network is not visible to the outside world. Extra overhead is incurred by the NAT router to convert from internal IP addresses to external IP addresses and vice versa. Only one IP address can be used by the outside world to communicate with devices in the local network. O It violates the layering principle.
What is the main disadvantage in using NAT to extend IP addresses? O IP addresses of devices in the local network is not visible to the outside world. Extra overhead is incurred by the NAT router to convert from internal IP addresses to external IP addresses and vice versa. Only one IP address can be used by the outside world to communicate with devices in the local network. O It violates the layering principle.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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![Question 46
What is the main disadvantage in using NAT to extend IP addresses?
IP addresses of devices in the local network is not visible to the outside world.
Extra overhead is incurred by the NAT router to convert from internal IP addresses to external IP addresses and vice
versa.
Only one IP address can be used by the outside world to communicate with devices in the local network.
O It violates the layering principle.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff585c19b-ef83-4b9a-93dd-0cb9fc8d5f5b%2F555d1057-a38e-4204-a4fe-9f1aef004edf%2Fjdxp5tn_processed.png&w=3840&q=75)
Transcribed Image Text:Question 46
What is the main disadvantage in using NAT to extend IP addresses?
IP addresses of devices in the local network is not visible to the outside world.
Extra overhead is incurred by the NAT router to convert from internal IP addresses to external IP addresses and vice
versa.
Only one IP address can be used by the outside world to communicate with devices in the local network.
O It violates the layering principle.
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