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GATE CS Computer Networks
Syllabus structure & chapters
Complete syllabus outline for GATE CS Computer Networks. Click on any chapter below to explore subtopics, key concept highlights, expected questions, and start practicing mock tests specifically customized for GATE CS preparation.
Concepts and Layered Architectures
OSI and TCP/IP Models, Protocol Layering and Services
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Data Link Layer
Framing and Error Detection: CRC, Parity, Sliding Window Protocols, Multiple Access: ALOHA, CSMA, Ethernet
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Network Layer
IPv4 Addressing and Subnetting, IPv6 and Transition, Routing: Distance Vector, Link State, Fragmentation, ICMP
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Transport Layer
UDP, TCP: Congestion and Flow Control, Handshakes and Sequence Numbers, TCP Congestion Control: AIMD
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Application Layer Protocols
HTTP, DNS, SMTP, FTP, Email Architecture, Network Security Basics: Firewalls, Certificates
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