Document
... • TCP provides a service: connection oriented, reliable, end-to-end, with flow control. It assures the data delivery in the same sending order, without losses. • TCP implements a connection reliable mechanism called Three way handshake ...
... • TCP provides a service: connection oriented, reliable, end-to-end, with flow control. It assures the data delivery in the same sending order, without losses. • TCP implements a connection reliable mechanism called Three way handshake ...
Packet Tracer Scenario
... 1. Most of the functionality of this Packet Tracer file been blocked. E.g creating or removing object, using CLI, etc… 2. Since CLI is blocked, you must use the PC terminal. 3. The Topology diagram is provided in the last page of this script. 4. Read the whole script before starting your work in Pac ...
... 1. Most of the functionality of this Packet Tracer file been blocked. E.g creating or removing object, using CLI, etc… 2. Since CLI is blocked, you must use the PC terminal. 3. The Topology diagram is provided in the last page of this script. 4. Read the whole script before starting your work in Pac ...
Chapter 4 slides - Uppsala University
... for “channel” transporting packets from sender to receiver? guaranteed bandwidth? preservation of inter-packet ...
... for “channel” transporting packets from sender to receiver? guaranteed bandwidth? preservation of inter-packet ...
Discovering Computers 2008
... Physical Transmission Media What is fiber-optic cable? consists of dozens or hundreds of thin strands of glasss or plastic that use light to transmit signals. -optical fiber. Advantages: ...
... Physical Transmission Media What is fiber-optic cable? consists of dozens or hundreds of thin strands of glasss or plastic that use light to transmit signals. -optical fiber. Advantages: ...
Resolution Limit in Community Detection
... connected with each other than with nodes outside the ...
... connected with each other than with nodes outside the ...
Introduction: Psychological Networks
... always a number that is nonzero because an edge weight of zero would indicate there is no edge. The sign of the edge weight (positive or negative) indicates the type of interaction, and the absolute value of the edge weight indicates the strength of the e↵ect. For example, a positive edge weight of ...
... always a number that is nonzero because an edge weight of zero would indicate there is no edge. The sign of the edge weight (positive or negative) indicates the type of interaction, and the absolute value of the edge weight indicates the strength of the e↵ect. For example, a positive edge weight of ...
Networks
... • Goal: Communication between computers • Eventual Goal: treat collection of computers as if one big computer, distributed resource sharing • Theme: Different computers must agree on many things – Overriding importance of standards and protocols – Error tolerance critical as well ...
... • Goal: Communication between computers • Eventual Goal: treat collection of computers as if one big computer, distributed resource sharing • Theme: Different computers must agree on many things – Overriding importance of standards and protocols – Error tolerance critical as well ...
Transparent vs. Opaque vs. Translucent Wavelength
... 1. Introduction: A wavelength-routed optical network consists of multi-wavelength crossconnect switches (XCSs) which are interconnected by optical fibers. Some (or all) crossconnects, referred to as nodes in this paper, are also attached to access stations where data from several end-users could be ...
... 1. Introduction: A wavelength-routed optical network consists of multi-wavelength crossconnect switches (XCSs) which are interconnected by optical fibers. Some (or all) crossconnects, referred to as nodes in this paper, are also attached to access stations where data from several end-users could be ...
The Application Layer
... Multiple connections for high throughputs Multiplexing a connection among many session layers for reducing the cost ...
... Multiple connections for high throughputs Multiplexing a connection among many session layers for reducing the cost ...
Chapter two - UniMAP Portal
... — Since 1970, packet switching has evolved substantially for digital data communications. It was designed to provide a more efficient facility than circuit switching for bursty data traffic. • Two types of packet switching: – Datagram (such as today’s Internet) – Virtual circuit (such as Frame Relay ...
... — Since 1970, packet switching has evolved substantially for digital data communications. It was designed to provide a more efficient facility than circuit switching for bursty data traffic. • Two types of packet switching: – Datagram (such as today’s Internet) – Virtual circuit (such as Frame Relay ...
Scalability
... Option 1: send out the same data five times Bad; this means we use 5X the bandwidth. What happens if we have 1000 other hosts? What if each of those is sending updates? The data sent by a single host scales linearly with the number of hosts; the total data on the network scales with the square of th ...
... Option 1: send out the same data five times Bad; this means we use 5X the bandwidth. What happens if we have 1000 other hosts? What if each of those is sending updates? The data sent by a single host scales linearly with the number of hosts; the total data on the network scales with the square of th ...
ch13
... Under light load, the 5token bus introduces unnecessary delays because of the overhead. To access the bus, an NIU has to wait for the token to be passed around, even if no other NIU is attempting to access the bus. Thus, CSMA/CD is preferable under light loads. 13.17 (BL3) This is a research exerci ...
... Under light load, the 5token bus introduces unnecessary delays because of the overhead. To access the bus, an NIU has to wait for the token to be passed around, even if no other NIU is attempting to access the bus. Thus, CSMA/CD is preferable under light loads. 13.17 (BL3) This is a research exerci ...
Chapter 1
... perform a communication function. • Cannot function without a set of standards that network vendors can follow. • Institute of Electrical and Electronics Engineers (IEEE): • Develops standards in telecommunications, information technology and power generation. • Examples: 802.3 (Ethernet), 802.11 (W ...
... perform a communication function. • Cannot function without a set of standards that network vendors can follow. • Institute of Electrical and Electronics Engineers (IEEE): • Develops standards in telecommunications, information technology and power generation. • Examples: 802.3 (Ethernet), 802.11 (W ...
Chapter 6 slides, Computer Networking, 3rd edition
... transmit to other nodes within radio reach nodes organize themselves into a network: route only among themselves ...
... transmit to other nodes within radio reach nodes organize themselves into a network: route only among themselves ...
industrial ethernet white paper
... environments, especially new types of media (coaxial cable and wireless transmission, for example). As Ethernet becomes the common interface for interconnection, it becomes natural to use this resource for all communications requirements. Adding voice communications capabilities, by either extending ...
... environments, especially new types of media (coaxial cable and wireless transmission, for example). As Ethernet becomes the common interface for interconnection, it becomes natural to use this resource for all communications requirements. Adding voice communications capabilities, by either extending ...
Chapter 1: A First Look at Windows 2000 Professional
... Wireless LANs use centralized device similar to hub to control communication Use ...
... Wireless LANs use centralized device similar to hub to control communication Use ...
3rd Edition: Chapter 4
... carried in OSPF messages directly over IP, protocol 89 (rather than TCP or UDP) ...
... carried in OSPF messages directly over IP, protocol 89 (rather than TCP or UDP) ...
Networking Security - Northwestern Networks Group
... Hubs … physical-layer (“dumb”) repeaters: bits coming in one link go out all other links at same rate all nodes connected to hub can collide with one another no frame buffering no CSMA/CD at hub: host NICs detect collisions ...
... Hubs … physical-layer (“dumb”) repeaters: bits coming in one link go out all other links at same rate all nodes connected to hub can collide with one another no frame buffering no CSMA/CD at hub: host NICs detect collisions ...