A company has been assigned the 203.0.113.0/27 block of IP addresses by the ISP. The company has over 6000 internal devices. What type of NAT would be most appropriate for the employee workstations of the company?

IT Questions BankCategory: CCNAA company has been assigned the 203.0.113.0/27 block of IP addresses by the ISP. The company has over 6000 internal devices. What type of NAT would be most appropriate for the employee workstations of the company?

A company has been assigned the 203.0.113.0/27 block of IP addresses by the ISP. The company has over 6000 internal devices. What type of NAT would be most appropriate for the employee workstations of the company?

  • static NAT
  • port forwarding
  • dynamic NAT
  • PAT off the external router interface
  • dynamic NAT overload using the pool of addresses

Explanation: Static NAT is used by companies that have end devices such as servers that need an external public IP address. Dynamic NAT is used by companies that own a block of public IP addresses. Port forwarding is not a type of NAT. Instead, port forwarding is a technique that is used to reach a private IP address from an external network. PAT is commonly used by home networks and small businesses. PAT or overloading can also be done by using a pool of addresses.

Exam with this question: CCNA 3 v7 Module 6 Quiz - NAT for IPv4

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