slides - network systems lab @ sfu
... local packet format or extract as single, uniform entity, despite them” underlying local network heterogeneity route (at internetwork level) to r network of networks next gateway ...
... local packet format or extract as single, uniform entity, despite them” underlying local network heterogeneity route (at internetwork level) to r network of networks next gateway ...
Intro to Controller Area Network (CAN) (Part 2)
... portion which is the time required for each node to synchronize with the leading edge of a recessive to dominant edge transition. The Signal Propagation is the time for the bit signal to propagate throughout the network. Longer networks result in longer Signal Propagation delays which require longer ...
... portion which is the time required for each node to synchronize with the leading edge of a recessive to dominant edge transition. The Signal Propagation is the time for the bit signal to propagate throughout the network. Longer networks result in longer Signal Propagation delays which require longer ...
Next Generation Networks
... Pre-requisite: Basic knowledge of networking wired and wireless. Outcome: Purpose and implement a network which is capable of handling very high data rate especially multimedia data providing qos and backward compatible with old networks. UNIT I ...
... Pre-requisite: Basic knowledge of networking wired and wireless. Outcome: Purpose and implement a network which is capable of handling very high data rate especially multimedia data providing qos and backward compatible with old networks. UNIT I ...
Dual Radio Outdoor Wireless Mesh Router
... Employing Tranzeo’s WirelessFabric™ network software, each EN500 serves as a router and repeater, extending your network to wireless clients. The WirelessFabric™ network software: ...
... Employing Tranzeo’s WirelessFabric™ network software, each EN500 serves as a router and repeater, extending your network to wireless clients. The WirelessFabric™ network software: ...
1. USN Introduction
... sequences (e.g., CMOS, Bipolar, or BICMOS processes), The micromechanical components are fabricated using compatible "micromachining" processes that selectively etch away parts of the silicon wafer or add new structural layers to form the mechanical and electromechanical devices. ...
... sequences (e.g., CMOS, Bipolar, or BICMOS processes), The micromechanical components are fabricated using compatible "micromachining" processes that selectively etch away parts of the silicon wafer or add new structural layers to form the mechanical and electromechanical devices. ...
a presentation for Company Name date
... • Value-added Products increase ROI: – Management portal (MNS) – Fail-over redundancy/ Back-up networks – Office Anywhere (remote access) – Remote engineering – Direct connections to your key application providers ...
... • Value-added Products increase ROI: – Management portal (MNS) – Fail-over redundancy/ Back-up networks – Office Anywhere (remote access) – Remote engineering – Direct connections to your key application providers ...
Network Topology - Department of Computing
... hub/switch is restricted based on cable used. ◦ With UTP cable, distance limited to 100m. Popular topology for LAN (local area networks) Adv: Failure of any computer does not affect other communications in the network Disadv: Failure of hub/switch can bring the network down, also called SPF( Single ...
... hub/switch is restricted based on cable used. ◦ With UTP cable, distance limited to 100m. Popular topology for LAN (local area networks) Adv: Failure of any computer does not affect other communications in the network Disadv: Failure of hub/switch can bring the network down, also called SPF( Single ...
ppt - Course Website Directory
... several lower-rate sessions, all from the same source and all going to the same destination, into one session at the network layer. • Function 3 (Reliable communication): Provides reliability to the application by acks + retransmissions in an end to end manner • Function 4 (End-to-end congestion/flo ...
... several lower-rate sessions, all from the same source and all going to the same destination, into one session at the network layer. • Function 3 (Reliable communication): Provides reliability to the application by acks + retransmissions in an end to end manner • Function 4 (End-to-end congestion/flo ...
OIF Overview
... • Testing and software companies Our Mission To foster the development and deployment of interoperable products and services for data switching and routing using optical networking technologies ...
... • Testing and software companies Our Mission To foster the development and deployment of interoperable products and services for data switching and routing using optical networking technologies ...
Introduction to networking, protocol layers, TCP/IP protocol suite
... first packet length = 620 = 20 new IP header + 600 old data, offset 0 second packet length = 620 = 20 new IP header + 600 old data, offset 600 third packet length = 220 = 20 new IP header + 200 old data, offset 1200 the new fragments have the same unique frag id as the original why? ...
... first packet length = 620 = 20 new IP header + 600 old data, offset 0 second packet length = 620 = 20 new IP header + 600 old data, offset 600 third packet length = 220 = 20 new IP header + 200 old data, offset 1200 the new fragments have the same unique frag id as the original why? ...
Chapter3 Transport Layer4
... • Does not want rate throttled by congestion control • No flow control • Instead use UDP: • Pump audio/video at constant rate • Tolerates packet loss ...
... • Does not want rate throttled by congestion control • No flow control • Instead use UDP: • Pump audio/video at constant rate • Tolerates packet loss ...
Dominating-Set-Based Routing in Ad Hoc
... Gabriel graph: link uv exists iff the open disk with diameter uv contains no other nodes. RNG (relative neighborhood graph): link exists if d(u,v) ≤ d(u, w) and d(u,v) ≤ d(v, w). Yao graph: For each node u, any k (k ≥ 6) equalseparated rays originated at u define k cones. In each cone, choose the cl ...
... Gabriel graph: link uv exists iff the open disk with diameter uv contains no other nodes. RNG (relative neighborhood graph): link exists if d(u,v) ≤ d(u, w) and d(u,v) ≤ d(v, w). Yao graph: For each node u, any k (k ≥ 6) equalseparated rays originated at u define k cones. In each cone, choose the cl ...
The 21st Century Intelligent Network
... • Commonly used in telephony networks • Successful usage in IP networks with MPLS/TE • Can we extend this cleanly to the lambda level? • Inputs: • Node-to-node traffic matrix at the trunk level, time variant • Topology, capacity and costs ...
... • Commonly used in telephony networks • Successful usage in IP networks with MPLS/TE • Can we extend this cleanly to the lambda level? • Inputs: • Node-to-node traffic matrix at the trunk level, time variant • Topology, capacity and costs ...
Computer networks, data communication and Internet
... »Local area networks »National computers networks »International computer networks »The Internet »Future impact of digital communication networks ...
... »Local area networks »National computers networks »International computer networks »The Internet »Future impact of digital communication networks ...
Data Link Layer
... one station transmits at a time on the shared communication channel • The protocol that determines who can transmit on a broadcast channel is called the Medium Access Control (MAC) protocol • The MAC protocol is implemented in the MAC sublayer which is the to Network Layer lower sublayer of the data ...
... one station transmits at a time on the shared communication channel • The protocol that determines who can transmit on a broadcast channel is called the Medium Access Control (MAC) protocol • The MAC protocol is implemented in the MAC sublayer which is the to Network Layer lower sublayer of the data ...
Relationship between bandwidth and the transmission capacity of a
... Internetworking, Connectivity & Open System • Internetworking => The linking of separate networks, each of which retains its own identity, into an interconnected network. • Connectivity => The ability of computers and computer-based devices to communicate with one another and share information in a ...
... Internetworking, Connectivity & Open System • Internetworking => The linking of separate networks, each of which retains its own identity, into an interconnected network. • Connectivity => The ability of computers and computer-based devices to communicate with one another and share information in a ...
ppt
... •Replace Sp with Sg for outgoing packets the question and Dg wants to talk to Sp? •Replace Sg with Sp for incoming packets Spring 2004 ...
... •Replace Sp with Sg for outgoing packets the question and Dg wants to talk to Sp? •Replace Sg with Sp for incoming packets Spring 2004 ...
2 - Networking
... another user. The user activates the electronic mail package on the PC and enters the message via the keyboard (input device). The character string of M1 is briefly buffered in main memory. Unix Communications - TCP/IP ...
... another user. The user activates the electronic mail package on the PC and enters the message via the keyboard (input device). The character string of M1 is briefly buffered in main memory. Unix Communications - TCP/IP ...
PowerPoint
... Layer 2 – Data link (switching – media acces, MAC addresses etc) Layer 1 – Physical (signalling – representation of binary digits) ...
... Layer 2 – Data link (switching – media acces, MAC addresses etc) Layer 1 – Physical (signalling – representation of binary digits) ...
Subnetting Cases (presentation)
... On the diagram, assign a subnet address to each network and give each router interface an appropriate IP address for that network. ...
... On the diagram, assign a subnet address to each network and give each router interface an appropriate IP address for that network. ...
CS434/534: introduction
... public void onServiceFound(NsdServiceInfo service) { // A service was found! Do something with it. Log.d(TAG, "Service discovery success" + service); if (!service.getServiceType().equals(SERVICE_TYPE)) { // Service type is the string containing the protocol and // transport layer for this service. L ...
... public void onServiceFound(NsdServiceInfo service) { // A service was found! Do something with it. Log.d(TAG, "Service discovery success" + service); if (!service.getServiceType().equals(SERVICE_TYPE)) { // Service type is the string containing the protocol and // transport layer for this service. L ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.