Question:
What does NAT overloading use to track multiple internal hosts that use one inside global address?
- port numbers
- IP addresses
- autonomous system numbers
- MAC addresses
Explanation: NAT overloading, also known as Port Address Translation (PAT), uses port numbers to differentiate between multiple internal hosts.
Exam with this question: CCNA 3 v7 Modules 6 – 8 Exam Answers
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