Cisco CCNA 200-301 Practice Question

Configuring dynamic address translation with a pool of external addresses allows multiple internal private IP addresses to be translated to a range of public IP addresses. This meets the requirement of utilizing a specified range of public IPs for multiple hosts. Setting up static address translation would require a one-to-one mapping for each host, which is not efficient for a large internal network. Implementing port address translation (PAT) uses a single public IP address to translate multiple internal addresses by differentiating them using port numbers, which does not meet the requirement of utilizing a range of public IPs. Enabling address translation overload using the router's interface address also uses a single IP address and is not suitable in this scenario.