CCNA preguntas y respuestas de entrevista
Question: What is NAT (Network Address Translation) and why is it used?Answer: NAT allows multiple devices on a local network to share a single public IP address, providing security and conserving IP addresses. |
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Lo mas util segun los usuarios:
- What is the purpose of ARP (Address Resolution Protocol)?
- Explain the purpose of the DHCP (Dynamic Host Configuration Protocol).
- What is the role of a router in a network?
- What is the purpose of the subnet mask in networking?
- What is the difference between static routing and dynamic routing?