Connection Establishment in Computer Networks

Routers and Switches

Learn Networking: Routers and Switches Definition, Roles, and Types

If you’ve ever stared at the blinking lights on that black box in your living room and wondered what it actually does, you aren’t alone. Most of us just want the Wi-Fi to work. But when the internet slows down, or you need to expand your home office, not knowing the difference between a router and a switch can cost

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TCP Connection Establishment

TCP Connection Establishment in Computer Networks

TCP Connection Establishment: A TCP connection is established by using a three-way handshake. The connection establishment phase uses the sequence number, the acknowledgment number and the SYN flag. When a TCP connection is established, the two communicating hosts negotiate the initial sequence number to be used in both directions of the connection. For this, each

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