9/22/2023 0 Comments Telnet server ip![]() Without layers of networking, each program would not only need to understand its own protocol, but would have to define its own IP addressing scheme and port system, which means each router would need to understand how to route these schemes and different protocols would be much harder to learn and diagnose. Although on the Internet, they only concern themselves with 4 of the layers and its called the Internet Protocol Suite. If you've ever heard of the OSI 7 layer model this is what allows you to use telnet to connect to another port. However to understand why this is possible you need to understand a bit about networking layers. As others are saying, telnet can be used to connect to any TCP port. ![]() ![]() Congratulations, you've just delved into the concept of networking layers by realizing that ports and protocols are not directly connected with each other.
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