appendix a: wlan-related terminology - University of Houston
... For the past couple of years, increasing number of wireless local area networks (WLANs), based on the IEEE 802.11 protocols, have been deployed in various types of locations, including homes, schools, airports, business offices, government buildings, military facilities, coffee shops, book stores, a ...
... For the past couple of years, increasing number of wireless local area networks (WLANs), based on the IEEE 802.11 protocols, have been deployed in various types of locations, including homes, schools, airports, business offices, government buildings, military facilities, coffee shops, book stores, a ...
One-to-one m
... We have implemented the TwoD-IP FIB on a hardware router with GE interfaces, which can achieve line speed ...
... We have implemented the TwoD-IP FIB on a hardware router with GE interfaces, which can achieve line speed ...
echotrac sounders - Teledyne Odom Hydrographic
... Auxiliary Systems and Cables Knowing which external systems are used and how they are connected will assist a technician to determine the cause of a problem. For example: certain GPS configurations can introduce performance problems with the sounder. A required, but missing null-modem can result in ...
... Auxiliary Systems and Cables Knowing which external systems are used and how they are connected will assist a technician to determine the cause of a problem. For example: certain GPS configurations can introduce performance problems with the sounder. A required, but missing null-modem can result in ...
PlantWeb University - Wireless 105 - Wireless topologies
... Devices in a star topology communicate only with the gateway – not with each other. The gateway then transmits the data to a central collection point, such as a control room – either directly, or by connecting to another network. The gateway also receives data from the central point and relays it to ...
... Devices in a star topology communicate only with the gateway – not with each other. The gateway then transmits the data to a central collection point, such as a control room – either directly, or by connecting to another network. The gateway also receives data from the central point and relays it to ...
Chapter 1. Introduction to Data Communications
... • Cell Loss Priority: whether or not the cell is discarded if the circuit gets busy. • Header Error Control: uses CRC-8 for error control but only on the header portion of the field. ...
... • Cell Loss Priority: whether or not the cell is discarded if the circuit gets busy. • Header Error Control: uses CRC-8 for error control but only on the header portion of the field. ...
IDEALIST data plane solutions
... feature is also referred to as flexgrid technology. Such versatility requires an evolution of the whole node architecture, ranging from the optical to the digital layer, both in terms of hardware and software. These data plane evolutions are addressed in the ICT IDEALIST project for the optical tran ...
... feature is also referred to as flexgrid technology. Such versatility requires an evolution of the whole node architecture, ranging from the optical to the digital layer, both in terms of hardware and software. These data plane evolutions are addressed in the ICT IDEALIST project for the optical tran ...
Business Data Communications 4e
... encryption to be a weapon, and regulates its export in the same way it regulates the export of machine guns or bombs. The government is also trying to develop a policy called key escrow (key recovery), requiring key registration with the government. ...
... encryption to be a weapon, and regulates its export in the same way it regulates the export of machine guns or bombs. The government is also trying to develop a policy called key escrow (key recovery), requiring key registration with the government. ...
Ad hoc communication
... A device that connects multiple networks together and forwards packets (of data) between them. Uses multiple network interfaces. Routing is preformed at the network layer (layer 3), i.e. a router does not care about higher layers. A router has a routing table, specifying which IP address (or group o ...
... A device that connects multiple networks together and forwards packets (of data) between them. Uses multiple network interfaces. Routing is preformed at the network layer (layer 3), i.e. a router does not care about higher layers. A router has a routing table, specifying which IP address (or group o ...
IPSO-6LoWPAN - University of California, Berkeley
... • Utilize high bandwidth on powered links to maintain the illusion of a broadcast domain • 802.15.4 networks are limited in bandwidth and power so the emulation is quite visible. ...
... • Utilize high bandwidth on powered links to maintain the illusion of a broadcast domain • 802.15.4 networks are limited in bandwidth and power so the emulation is quite visible. ...
Powerpoint
... In-order Delivery Each packet contains a sequence number TCP layer will not deliver any packet to the ...
... In-order Delivery Each packet contains a sequence number TCP layer will not deliver any packet to the ...
Internet Routing Availability
... competence-challenged ISP in New York, is announcing our routes to the Internet. In English, that means that they are claiming that all our traffic should be passing through them, when of course it should not. Those portions of the net that are "closer" (in network topology terms) to Con Ed will sen ...
... competence-challenged ISP in New York, is announcing our routes to the Internet. In English, that means that they are claiming that all our traffic should be passing through them, when of course it should not. Those portions of the net that are "closer" (in network topology terms) to Con Ed will sen ...
Simulation-Assisted Routing Protocol Design (SARPD)
... In the case of the VRC-99, the link connectivity packet (which communicates link state information) is 144 bytes long, regardless of the number of radios in the network. It provides the link state of the entire network. In the case of this simulation, the protocol sent the entire connectivity matrix ...
... In the case of the VRC-99, the link connectivity packet (which communicates link state information) is 144 bytes long, regardless of the number of radios in the network. It provides the link state of the entire network. In the case of this simulation, the protocol sent the entire connectivity matrix ...
Introduction - School of Electrical Engineering and Computer Science
... Node 1 uses random number to encrypted the public key of node 2 Node 2 decrypted the message using its private key From the random number, both node can encrypt and decrypt the data ...
... Node 1 uses random number to encrypted the public key of node 2 Node 2 decrypted the message using its private key From the random number, both node can encrypt and decrypt the data ...
TCP and UDP
... delivers duplicate copies of a given message limits messages to some finite size delivers messages after an arbitrarily long delay ...
... delivers duplicate copies of a given message limits messages to some finite size delivers messages after an arbitrarily long delay ...
Document
... address of the destination How does an IP address get mapped into a MAC address? » Manual configuration is tedious and may not be easy to adapt to change » An Address Resolution Protocol (ARP) is used for automatic mapping ...
... address of the destination How does an IP address get mapped into a MAC address? » Manual configuration is tedious and may not be easy to adapt to change » An Address Resolution Protocol (ARP) is used for automatic mapping ...
QualNet tutorial 1
... allows the user to start applications from one computer, and then reconnect from a different computer and continue using the same application without having to restart it. ...
... allows the user to start applications from one computer, and then reconnect from a different computer and continue using the same application without having to restart it. ...
F RTA155E
... and others attached devices. Plug-and-Play usability, outstanding priceto-performance ratio, and flexible designs make the ETH simple and affordable solutions for a wide range of applications. The IEEE 802.3x standard-based flow control allows ETH to prevent traffic congestion by informing attached ...
... and others attached devices. Plug-and-Play usability, outstanding priceto-performance ratio, and flexible designs make the ETH simple and affordable solutions for a wide range of applications. The IEEE 802.3x standard-based flow control allows ETH to prevent traffic congestion by informing attached ...
CCNA1_Ch03
... within the WLAN, it will start "listening" for a compatible device with which to "associate". • This is referred to as "scanning" and may be active Copyright 2003 or passive. ...
... within the WLAN, it will start "listening" for a compatible device with which to "associate". • This is referred to as "scanning" and may be active Copyright 2003 or passive. ...
switch
... • we learned how to do this already (chapter 3)! • seldom used on low bit-error link (fiber, some twisted pair) • wireless links: high error rates • Q: why both link-level and end-end reliability? ...
... • we learned how to do this already (chapter 3)! • seldom used on low bit-error link (fiber, some twisted pair) • wireless links: high error rates • Q: why both link-level and end-end reliability? ...