What Does Network Layer Do? • End-to-end deliver packet from application sending to receiving hosts, “hop- transport network by-hop” thru network data link network physical network data link network – A network-wide concern! data link physical data link &ndash ...
Objectives Fungsi Network Layer Protokol Komunikasi Data Konsep Pengalamatan Logis (IP) Konsep Pemanfaatan IP Konsep routing Algoritma routing Prinsip Kerja Router Konsep Gateway Fasilkom|| 09/02/2022 Network Layer Transport layer digunakan oleh device-device Transport layer digunakan oleh device-device sebagai penghubung antar ...
Objectives Fungsi Network Layer Protokol Komunikasi Data Konsep Pengalamatan Logis (IP) Konsep Pemanfaatan IP Konsep routing Algoritma routing Prinsip Kerja Router Konsep Gateway adhitya@dsn.dinus.ac.id Fasilkom|| 09/02/2022 adhitya@dsn.dinus.ac.id Fasilkom|| 09/02/2022 Network Layer Transport layer digunakan ...
Module 8: Topics What will I learn to do in this module? Topic Title Topic Objective Network Layer Explain how the network layer uses IP protocols for reliable Characteristics communications. IPv4 Packet Explain the role of the major header fields ...
Figure (2.8) Network layer Note: - The network layer is responsible for the delivery of individual packets from the source host to the destination host. Other responsibilities of the network layer include the following:- Logical addressing. The physical addressing ...
The network layer in the Internet model (and OSI model) is responsible for carrying a packet from one computer to another, it is responsible for host-to- host delivery. The two network-layer protocols in the source and destinations computers cooperate to ...
Layer-2 Network Design A good network design is modular and hierarchical, with a clear separation of functions: Core: Resilient, few changes, few features, high bandwidth, CPU power Distribution: Aggregation, redundancy Access: Port density, affordability, security features, many adds, moves and ...
Internet Infrastructure Backbone ISP ISP Local and interdomain routing TCP/IP for routing and messaging BGP for routing announcements DNS (Domain Name System DNS) Find IP address from domain name 2 TCP Protocol Stack Application protocol Application Application TCP protocol Transport ...
A closer look at network structure: network edge: hosts: • run application programs mobile network e.g. Web, email, • based on network services available global ISP home network regional ISP access networks: • connect end-hosts to the ...
omniran-13-0032-05-0000 IEEE 802 Scope of OmniRAN Architectural models and functional views of OmniRAN in the scope of IEEE 802 2 omniran-13-0032-05-0000 IEEE 802 Scope of OmniRAN IEEE 802 ARCHITECTURE 3 omniran-13-0032-05-0000 IEEE 802 Reference Model for End-Stations (802rev-D1.6) Reference ...
The Network Topology Component DMZ Host Host Host Host Internet Firewall Hub Router Switch Host Printer Radius Server Network Component • Router: A router is a device utilised to route or forward data between two separate networks. • Firewall: security ...
Computer Communication Network Text Books: 1. Behrouz A. Forouzan, “Data Communications and Networking” 2. Andrew Tenenbaum, “Computer Networks” 3. Kurose & Ross, “Computer Networking- A top Down Approach featuring the Internet” 4. William Stallings, “computer ...
Networking basics: LAN TCP/IP is the protocol used in the Internet and dominates the internet and transport layers The subnet layer -- the Local Area Network (LAN), however, uses the OSI standards, predominantly based on Ethernet technologies. Each device in ...
Chapter 3: Transport Layer our goals: understand learn about principles Internet transport behind layer protocols: transport layer UDP: services: connectionless multiplexing, transport demultiplexing TCP: connection- reliable data oriented reliable transfer transport flow control TCP congestion congestion control Transport Layer3-2 control ...
Agenda 2 Introduction Peer to Peer Network P2P vs. Client/Server architecture Structured P2P overlay network Unstructured P2P overlay network Gnutella P2P Architecture Comparison Ad Hoc Network Types of Ad Hoc Network Ad Hoc Routing Algorithms Dynamic Source Routing (DSR) Research ...
Organizing Network Functionality Networks are built from many components Networking technologies Ethernet, Wifi, Bluetooth, Fiber Optic, Cable Modem, DSL Network styles Circuit switch, packet switch Wired, Wireless, Optical, Satellite Applications Email, Web (HTTP), FTP, BitTorrent, VoIP How do we make ...
OBJECTIVES • To discuss the OSI model and its layer architecture and to show the interface between the layers. • To briefly discuss the functions of each layer in the OSI model. • To introduce the TCP/IP protocol suite and ...
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