{"product_id":"9789333202114-5","title":"Computer Networks (Engineering Reference Book) (2027)","description":"\u003cp\u003eUNIT I - Introduction and Physical Layer Networks - Network Types - Protocol Layering - TCP\/IP Protocol suite - OSI Model - Physical Layer: Performance - Transmission media - Switching - Circuit-switched Networks - Packet Switching. UNIT II - Data-Link Layer and Media Access Introduction - Link-Layer Addressing - DLC Services - Data-Link Layer Protocols - HDLC - PPP - Media Access Control - Wired LANs: Ethernet - Wireless LANs - Introduction - IEEE 802.11, Bluetooth - Connecting Devices. UNIT III - Network Layer Network Layer Services - Packet switching - Performance - IPV4 Addresses - Forwarding of IP Packets - Network Layer Protocols : IP, ICMP v4 - Unicast Routing Algorithms - Protocols - Multicasting Basics - IPV6 Addressing - IPV6 Protocol. UNIT IV - Transport Layer Introduction - Transport Layer Protocols - Services - Port Numbers - User Datagram Protocol - Transmission Control Protocol - SCTP. UNIT V - Application Layer WWW and HTTP - FTP - Email -Telnet - SSH - DNS - SNMP.\u003c\/p\u003e","brand":"Technical Publications","offers":[{"title":"Default Title","offer_id":48615132201131,"sku":"13542229334","price":595.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/3355\/9723\/files\/9789333202114_5_0cdd3452-3ee0-479c-8ce9-e28d035c351d.jpg?v=1794568578","url":"https:\/\/technicalpublications.in\/products\/9789333202114-5","provider":"Technical Publications","version":"1.0","type":"link"}