Cisco ENCOR Practice Exam 2025 – All-in-One Comprehensive Guide to Mastering Enterprise Network Core Technologies!

The term that best fits the description of the last router that data passes through before reaching its final destination is the "Last Hop Router." This router is responsible for forwarding the packet to its final destination, which is typically a specific device or endpoint on the network. Understanding the concept of the last hop is crucial in networking as it relates to how data is transmitted through various routers and overall network resiliency and efficiency.

In contrast, a "Next Hop Router" refers to the immediate router a packet is directed to as it travels toward its destination, not the last one. The "First Hop Router" pertains to the initial router that a packet encounters when leaving a source network, typically the user's local network or the gateway. Finally, the term "Final Destination Router" is not a standard networking term used in practice, as all routers are intermediaries that forward data rather than serving as a destination themselves. Thus, the "Last Hop Router" accurately encapsulates the role of the router that directly precedes the packet's arrival at its endpoint.