There are different ways to connect to the internet. Point-to-Point Protocol over Ethernet (PPPoE) is the device that will allow the NAT router to connect to the ISP using a last mile technology.
- Point-to-Point Protocol over Ethernet is known to be a protocol that is often used to transfer data using DSL.
NAT is known as network address translation. It is a technique that help delay the impact of the IP address drought.
It often uses a gateway that gives room for multiple devices to share a single IP address.
ISPs are known as large telecommunications companies like Verizon, Comcast, and AT&T. they help to connect to one another and they often exchanging traffic.
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