CCNA Interview Questions and Answers
Question: Explain the concept of NAT overload (PAT - Port Address Translation).Answer: NAT overload allows multiple private IP addresses to be mapped to a single public IP address by using different port numbers. |
Is it helpful?
Yes
No
Most helpful rated by users:
- What is the purpose of ARP (Address Resolution Protocol)?
- What is the role of a router in a network?
- Explain the purpose of the DHCP (Dynamic Host Configuration Protocol).
- What is the purpose of the subnet mask in networking?
- What is the difference between static routing and dynamic routing?