Reference Models - UT School of Information
... 1. The seven-layer OSI/ISO model – Open Systems Interconnection, currently maintained by the International Organization for ...
... 1. The seven-layer OSI/ISO model – Open Systems Interconnection, currently maintained by the International Organization for ...
physcial_sci_networks_part2
... light ray passes from one medium to another it is refracted (bent). The amount of refraction depends on the properties of the two media. The aim is to get the angle of incidence of the light at such a point to make the light refract back into the medium. In the case of a fibre optic cable this means ...
... light ray passes from one medium to another it is refracted (bent). The amount of refraction depends on the properties of the two media. The aim is to get the angle of incidence of the light at such a point to make the light refract back into the medium. In the case of a fibre optic cable this means ...
Chapter 7: Computer Networks, the Internet, and the World Wide Web
... Easy to use and easy to understand Provides services such as: ...
... Easy to use and easy to understand Provides services such as: ...
Networking Vocabulary 2 Directions: 1. Go to Word. 2. Insert a Blank
... Client –Any part of the network that receives data such as a workstation Communications media – How nodes in a network are connected together (by cable, by fiber optics, radio waves, etc.) Computer network – Computers connected together for the purpose of sharing information and resources Host – Any ...
... Client –Any part of the network that receives data such as a workstation Communications media – How nodes in a network are connected together (by cable, by fiber optics, radio waves, etc.) Computer network – Computers connected together for the purpose of sharing information and resources Host – Any ...
High-speed digital telecommunications networks that are national or
... – A device that connects segments of the same or similar networks • Network operating system (NOS) – Coordinates resources ...
... – A device that connects segments of the same or similar networks • Network operating system (NOS) – Coordinates resources ...
Chapter 8 Intro
... • Uses glass strands to carry pulses of light • No electrical issues - Longer Distances ...
... • Uses glass strands to carry pulses of light • No electrical issues - Longer Distances ...
Slides
... • Repeater. Operate at Layer 1 of the OSI • Hubs. Allow the interconnection of nodes and create a physically attached network. • Bridges. Passes data frames between net-works using the MAC (Media Access Control) address (Layer 2 address). • Switches. Allow simultaneous communication between two or m ...
... • Repeater. Operate at Layer 1 of the OSI • Hubs. Allow the interconnection of nodes and create a physically attached network. • Bridges. Passes data frames between net-works using the MAC (Media Access Control) address (Layer 2 address). • Switches. Allow simultaneous communication between two or m ...
ASSIGNMENT #3
... physical proximity or closeness. A switch would read the MAC address on a data packet and match it with the list of MAC addresses of the user machines contained in it. It then sends data packets only to that machine on a VLAN to which these packets relate. Packets belonging to other VLANs are not al ...
... physical proximity or closeness. A switch would read the MAC address on a data packet and match it with the list of MAC addresses of the user machines contained in it. It then sends data packets only to that machine on a VLAN to which these packets relate. Packets belonging to other VLANs are not al ...
Document
... – The collection of networks and routers that use the TCP/IP protocol suite and function as a single, large network. Open System – A non-proprietary technology or system: any vendor can use the specifications of an open system to build products and services. ...
... – The collection of networks and routers that use the TCP/IP protocol suite and function as a single, large network. Open System – A non-proprietary technology or system: any vendor can use the specifications of an open system to build products and services. ...
The Next Generation of IP
... QoS due to the facts that they only care about packets, don’t have any state information of individual flows ...
... QoS due to the facts that they only care about packets, don’t have any state information of individual flows ...
Chapter 4 Computer Networks – Part 2
... A router is used to connect multiple networks ( such as two LANs, two WANs, or a LAN and the Internet) Routers pass data on to the intended recipient only and can plan a path through the network to ensure the data reaches its destination in the most efficient ...
... A router is used to connect multiple networks ( such as two LANs, two WANs, or a LAN and the Internet) Routers pass data on to the intended recipient only and can plan a path through the network to ensure the data reaches its destination in the most efficient ...
Telecommunications and Networking
... • Bluetooth is a standard developed by a group of electronics manufacturers that allows any sort of electronic equipment -- from computers and cell phones to keyboards and headphones -- to make its own connections, without wires, cables or any direct action from a user. • Bluetooth can connect up to ...
... • Bluetooth is a standard developed by a group of electronics manufacturers that allows any sort of electronic equipment -- from computers and cell phones to keyboards and headphones -- to make its own connections, without wires, cables or any direct action from a user. • Bluetooth can connect up to ...
Chapter 1 - William Stallings, Data and Computer
... of number & power of computers is driving need for interconnection also seeing rapid integration of voice, data, image & video technologies two broad categories of communications ...
... of number & power of computers is driving need for interconnection also seeing rapid integration of voice, data, image & video technologies two broad categories of communications ...
PIS106 ADVANCED COMPUTER NETWORKS Course Objective:
... Data-link protocols: Ethernet, Token Ring and Wireless (802.11). Wireless Networks and Mobile IP: Infrastructure of Wireless Networks, Wireless LAN Technologies, IEEE 802.11 Wireless Standard, Cellular Networks, Mobile IP, Wireless Mesh Networks (WMNs), Multiple access schemes Routing and Internetwo ...
... Data-link protocols: Ethernet, Token Ring and Wireless (802.11). Wireless Networks and Mobile IP: Infrastructure of Wireless Networks, Wireless LAN Technologies, IEEE 802.11 Wireless Standard, Cellular Networks, Mobile IP, Wireless Mesh Networks (WMNs), Multiple access schemes Routing and Internetwo ...
Ch01
... A virtual LAN (VLAN), is a group of hosts communicate as if they were on the same broadcast domain, regardless of their physical location. A VLAN has the same attributes as a physical LAN, but it allows for end stations not located on the same network switch. Network reconfiguration is done through ...
... A virtual LAN (VLAN), is a group of hosts communicate as if they were on the same broadcast domain, regardless of their physical location. A VLAN has the same attributes as a physical LAN, but it allows for end stations not located on the same network switch. Network reconfiguration is done through ...
