LAN BASICS
... • Routing Information Protocol • Used by routing devices to exchange information such as routing table contents etc. • Determines the shortest path (heuristically) from one node to another and shares the information with routing devices ...
... • Routing Information Protocol • Used by routing devices to exchange information such as routing table contents etc. • Determines the shortest path (heuristically) from one node to another and shares the information with routing devices ...
Packet switched
... Increasingly all devices are usage digital signals With these developments it was then straight forward to move these digital signals on to wires as 1’s and 0’s This allows sharing of an increasing number of devices • Beyond the “normal” office communications of files and ...
... Increasingly all devices are usage digital signals With these developments it was then straight forward to move these digital signals on to wires as 1’s and 0’s This allows sharing of an increasing number of devices • Beyond the “normal” office communications of files and ...
arch4 - Geoff Huston
... AC/DC power sources Stability of power Air Conditioning requirements Site security and access arrangements Access to spares Expansion space ...
... AC/DC power sources Stability of power Air Conditioning requirements Site security and access arrangements Access to spares Expansion space ...
Introducing Network Standards
... Bottommost Layer Hardware-oriented, establishes and maintains physical link between communication computers Defines how the cable is attached to the NIC Packet sent as an unstructured raw bit stream over ...
... Bottommost Layer Hardware-oriented, establishes and maintains physical link between communication computers Defines how the cable is attached to the NIC Packet sent as an unstructured raw bit stream over ...
Enabling Simultaneous Connections to Multiple Wireless Networks
... How is it so different from Ethernet? Wireless networks require association and authentication to communicate on a network. You can only be connected to one network at a time. Why can’t we use two wireless cards? Power, form factor, and what if we want to connect to10 networks OK.. Why not just conn ...
... How is it so different from Ethernet? Wireless networks require association and authentication to communicate on a network. You can only be connected to one network at a time. Why can’t we use two wireless cards? Power, form factor, and what if we want to connect to10 networks OK.. Why not just conn ...
UNIT 5. Instruction to Computer Networks
... Depending on one’s perspective, we can classify networks in different ways • Based on transmission media: Wired (UTP, coaxial cables, fiber-optic cables) and Wireless • Based on network size: LAN and WAN (and MAN) • Based on management method: Peer-to-peer and ...
... Depending on one’s perspective, we can classify networks in different ways • Based on transmission media: Wired (UTP, coaxial cables, fiber-optic cables) and Wireless • Based on network size: LAN and WAN (and MAN) • Based on management method: Peer-to-peer and ...
Week 1: Course Notes
... when information has been corrupted - wilfully or accidentally - before the intended recipient receives it. Source integrity is the assurance that the identity of the sender has been validated. Source integrity is compromised when a user or device fakes its identity and supplies incorrect informatio ...
... when information has been corrupted - wilfully or accidentally - before the intended recipient receives it. Source integrity is the assurance that the identity of the sender has been validated. Source integrity is compromised when a user or device fakes its identity and supplies incorrect informatio ...
Topologies
... • Do not regenerate bits • Do not extend cable length • Only allow two or more hosts to connect to same cable segment ...
... • Do not regenerate bits • Do not extend cable length • Only allow two or more hosts to connect to same cable segment ...
NETWORKING I
... Networking protocol suites describe processes such as: The format or structure of the message The method by which networking devices share information about pathways with other networks How and when error and system messages are passed between devices The setup and termination of data transfer sessi ...
... Networking protocol suites describe processes such as: The format or structure of the message The method by which networking devices share information about pathways with other networks How and when error and system messages are passed between devices The setup and termination of data transfer sessi ...
Networking on the International Space Station
... Multipoint enables the hub to send information to one or more systems based on a specific address. Uses IEEE 802.3 (Regular Ethernet) Uses IEEE 802.11(Wireless Ethernet) ...
... Multipoint enables the hub to send information to one or more systems based on a specific address. Uses IEEE 802.3 (Regular Ethernet) Uses IEEE 802.11(Wireless Ethernet) ...
Multimedia Communication
... defines a networking framework for implementing protocols in seven layers. What was once thought to become the universal communications standard now serves as the teaching model for all other protocols. ...
... defines a networking framework for implementing protocols in seven layers. What was once thought to become the universal communications standard now serves as the teaching model for all other protocols. ...
networking fundamentals
... computers on the network to access and share information and data. This could include special group projects, databases, etc. One device connected to a network, such as a printer or scanner, can be shared by many users. Instead of purchasing and installing a software program on each computer, it can ...
... computers on the network to access and share information and data. This could include special group projects, databases, etc. One device connected to a network, such as a printer or scanner, can be shared by many users. Instead of purchasing and installing a software program on each computer, it can ...
Lecture 26
... I connect my laptop to my desktop via an ethernet cable or wireless card I connect my iPod or cell phone to my laptop or desktop via a USB line or Bluetooth card ...
... I connect my laptop to my desktop via an ethernet cable or wireless card I connect my iPod or cell phone to my laptop or desktop via a USB line or Bluetooth card ...
Unit E - Home - KSU Faculty Member websites
... – Modem: converts PC digital signals – Hub: connects nodes on a LAN – Router: decides best way to route data on network – Gateway: entrance to another network – Repeater: amplifies and regenerates ...
... – Modem: converts PC digital signals – Hub: connects nodes on a LAN – Router: decides best way to route data on network – Gateway: entrance to another network – Repeater: amplifies and regenerates ...
Understanding Networks II
... signal and then creates an exact duplicate of the original signal before sending it on. ...
... signal and then creates an exact duplicate of the original signal before sending it on. ...
Cognitive Networking
... confidential information may be stolen if message pass through bad communication channel ◦ Increase number of mobile device ...
... confidential information may be stolen if message pass through bad communication channel ◦ Increase number of mobile device ...
Network Topology Bus Topology Bus topology uses a common
... pronunciation in Australia and Canada) is a computer whose software and hardware are usually tailored to the tasks of routing and forwarding information. For example on the internet information gets routed to different places using routers. Routers connect two or more logical subnets, which do not n ...
... pronunciation in Australia and Canada) is a computer whose software and hardware are usually tailored to the tasks of routing and forwarding information. For example on the internet information gets routed to different places using routers. Routers connect two or more logical subnets, which do not n ...
Introduction to Networking & telecommunications
... Packets are short (averaging a few hundred bytes) because networking devices handle short messages more efficiently ...
... Packets are short (averaging a few hundred bytes) because networking devices handle short messages more efficiently ...
EECat_ATCA_Viewpoint_Emerson(2)
... The base station controller (BSC) is one of the main control functions that 2G network operators require to be scalable. In a GSM network, the BSC is the device that interfaces directly to and manages the base stations (BTS), typically across multiple E1 lines. On the other side of the BSC, it inter ...
... The base station controller (BSC) is one of the main control functions that 2G network operators require to be scalable. In a GSM network, the BSC is the device that interfaces directly to and manages the base stations (BTS), typically across multiple E1 lines. On the other side of the BSC, it inter ...
homework - Kendriya Vidyalaya Dhanpuri
... data originating from a terminal or computer to analog signals used by voice communication network such as the telephone system. At one end, modems convert the digital pulse to audible tones and convert audio tones back to digital pulses at the other Ethernet Card or NIC or NIU:A NIC(Network Interfa ...
... data originating from a terminal or computer to analog signals used by voice communication network such as the telephone system. At one end, modems convert the digital pulse to audible tones and convert audio tones back to digital pulses at the other Ethernet Card or NIC or NIU:A NIC(Network Interfa ...