Tag: Network Layer Protocols
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Network Layer : OSI Model
The Network Layer (Layer 3 of the OSI model) is a pivotal component in computer networking, responsible for end-to-end delivery of data across interconnected networks. It abstracts the complexities of routing and addressing, ensuring data packets traverse multiple networks efficiently and reliably. Core Responsibilities 1. Logical AddressingThe layer assigns unique logical addresses (IP addresses) to…
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IPV6 (Internet protocol version 6)
The IPV6 is an addressing mode just like IPV4 but with many added features and way more addresses (Trillions of addresses). The IPV6 is designed keeping in mind the limited amount of IPV4 ADDRESSES AVAILABLE, IPV6 COMES WITH ADDITIONAL ADDRESSES AND MORE SECURITY UPGRADES. IPV6 is based on NDP and comes with IPSEC integration. IPV6 IS BASED ON 128 BIT…