Adaptive Mobility Management Scheme for Mobile IP using Ad Hoc
... purpose. In "MIPMANET - Mobile IP for Mobile Ad Hoc Networks" [5], a solution is presented for connecting an ad hoc network, in which on-demand routing protocol (AODV) is used, to the Internet. MIPMANET provides Internet access by using Mobile IP with foreign agent care-of addresses and reverse tunn ...
... purpose. In "MIPMANET - Mobile IP for Mobile Ad Hoc Networks" [5], a solution is presented for connecting an ad hoc network, in which on-demand routing protocol (AODV) is used, to the Internet. MIPMANET provides Internet access by using Mobile IP with foreign agent care-of addresses and reverse tunn ...
06 Packet Networks
... the communications facility. Examples are: X.25, X.75, RS366A Increases the reliability of the physical link by providing error detection and control. It is often divided into two sublayers: LLC† , and MAC† . examples are: X3.28, BSC, ...
... the communications facility. Examples are: X.25, X.75, RS366A Increases the reliability of the physical link by providing error detection and control. It is often divided into two sublayers: LLC† , and MAC† . examples are: X3.28, BSC, ...
Tropos GridCom™ A secure distribution area network
... AMI, tend to be more application-specific, but in looking at a common distribution area networking infrastructure to be used to securely transport data across a wide range of applications, it is important to consider a broader set of requirements that align well with the application-specific require ...
... AMI, tend to be more application-specific, but in looking at a common distribution area networking infrastructure to be used to securely transport data across a wide range of applications, it is important to consider a broader set of requirements that align well with the application-specific require ...
sigcomm`11 - Cornell Computer Science
... virtual networks (VPNs and VLANs). As in any complex computer system, enterprise networks are prone to a wide range of errors [10, 11, 12, 14, 25, 32, 38, 41], such as misconfiguration, software bugs, or unexpected interactions across protocols. These errors can lead to oscillations, black holes, fa ...
... virtual networks (VPNs and VLANs). As in any complex computer system, enterprise networks are prone to a wide range of errors [10, 11, 12, 14, 25, 32, 38, 41], such as misconfiguration, software bugs, or unexpected interactions across protocols. These errors can lead to oscillations, black holes, fa ...
ppt
... control. The former attempts to properly match the rate of the sender with that of the network and receiver. The later deals with the sustained overload of intermediate network elements such as internetwork routers. ...
... control. The former attempts to properly match the rate of the sender with that of the network and receiver. The later deals with the sustained overload of intermediate network elements such as internetwork routers. ...
ARP - Personal Web Pages
... On the same network segment as another router That is on the same network segment as Host C On the same network segment as another router That is on the same network segment as another router That is on the same segment as Host And so on … ...
... On the same network segment as another router That is on the same network segment as Host C On the same network segment as another router That is on the same network segment as another router That is on the same segment as Host And so on … ...
Introducing Network Design Concepts
... can support new applications without impacting the level of service delivered to existing users. Availability: A network designed for availability is one that delivers consistent, reliable performance, 24 hours a day, 7 days a week. In addition, the failure of a single link or piece of equipment sho ...
... can support new applications without impacting the level of service delivered to existing users. Availability: A network designed for availability is one that delivers consistent, reliable performance, 24 hours a day, 7 days a week. In addition, the failure of a single link or piece of equipment sho ...
An Overview on Ad Hoc Networks
... infrastructure. So the node can send a packet to another node in the cell via infrastructure and without single- or multi-hop. If the destination node is in another cell, the infrastructure can relay to another station, in which the destination node stand. In contrast the wireless ad hoc network mus ...
... infrastructure. So the node can send a packet to another node in the cell via infrastructure and without single- or multi-hop. If the destination node is in another cell, the infrastructure can relay to another station, in which the destination node stand. In contrast the wireless ad hoc network mus ...
uCast Presentation
... – With nodes having range of 50m – In 500m x 500m region – Source node placed an (250, 250) – 6 destination nodes in 60 degree region – At least six hops in each route – Each scenario tested for 100 rounds – Same topology used for minimum cover selection, scoreboard, and plain unicast ...
... – With nodes having range of 50m – In 500m x 500m region – Source node placed an (250, 250) – 6 destination nodes in 60 degree region – At least six hops in each route – Each scenario tested for 100 rounds – Same topology used for minimum cover selection, scoreboard, and plain unicast ...
3rd Edition: Chapter 4
... Router Architecture Overview Two key router functions: run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
... Router Architecture Overview Two key router functions: run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
Mobility
... Visited MSC: responsible for setting up calls to/from mobile nodes in cells associated with MSC. VLR: temporary database entry in visited system, containing subscription information for each visiting mobile user ...
... Visited MSC: responsible for setting up calls to/from mobile nodes in cells associated with MSC. VLR: temporary database entry in visited system, containing subscription information for each visiting mobile user ...
A Simple Metric for Ad Hoc Network Adaptation
... changes rather than actual congestion. These mismatched approaches to achieving disparate fitness requirements within each layer become highly exacerbated in an ad hoc environment. Adaptation is defined as autonomic change in network state designed to maintain optimal communication performance. ...
... changes rather than actual congestion. These mismatched approaches to achieving disparate fitness requirements within each layer become highly exacerbated in an ad hoc environment. Adaptation is defined as autonomic change in network state designed to maintain optimal communication performance. ...
Test Tool for Industrial Ethernet Network Performance
... When responding to a particular command or pre-determined condition, the ability for a device to process the command or condition quickly is most important. An unexpected delay or latency in the response message being sent from the device may seriously affect the system’s performance behavior. Real- ...
... When responding to a particular command or pre-determined condition, the ability for a device to process the command or condition quickly is most important. An unexpected delay or latency in the response message being sent from the device may seriously affect the system’s performance behavior. Real- ...
The Influence of Proportional Jitter and Delay on End to... Differentiated Service Network
... proportional delay. We believe that such a network could generate proportional jitter, approximately proportional delay, reduce the end to end delay while still keeping of the price of implementation small. ...
... proportional delay. We believe that such a network could generate proportional jitter, approximately proportional delay, reduce the end to end delay while still keeping of the price of implementation small. ...
Introduction - 多媒體網路實驗室The MNet Lab, NTHU-CS.
... Building Blocks • Nodes: PC, special-purpose hardware… – hosts – switches ...
... Building Blocks • Nodes: PC, special-purpose hardware… – hosts – switches ...
ch08
... All rights reserved. Reproduction or translation of this work beyond that permitted in section 117 of the 1976 United States Copyright Act without express permission of the copyright owner is unlawful. Request for further information should be addressed to the Permissions Department, John Wiley & So ...
... All rights reserved. Reproduction or translation of this work beyond that permitted in section 117 of the 1976 United States Copyright Act without express permission of the copyright owner is unlawful. Request for further information should be addressed to the Permissions Department, John Wiley & So ...
Latest Developments in Techniques for
... Operator MUST keep control over lower layer resources ...
... Operator MUST keep control over lower layer resources ...
CEN 4500C Computer Networks Fundamentals
... apps (especially interactive) tolerate loss (up to ~10%) but do not tolerate delay or jitter. TCP’s congestion control and reliability mechanisms lead to 100% delivery but lead to variable delays (i.e., increased jitter), and hence is technically unsuitable for voice/video delivery]. R6. Is it possi ...
... apps (especially interactive) tolerate loss (up to ~10%) but do not tolerate delay or jitter. TCP’s congestion control and reliability mechanisms lead to 100% delivery but lead to variable delays (i.e., increased jitter), and hence is technically unsuitable for voice/video delivery]. R6. Is it possi ...
Chapter 1
... a four-channel "WDM solution" (see Fig. 1.2) where a WDM multiplexer (mux) combines four independent data streams, each on a unique wavelength, and sends them on a fiber; and a demultiplexer (demux) at the fiber's receiving end separates out these data streams; and OC-192, a "higher-electronic-speed ...
... a four-channel "WDM solution" (see Fig. 1.2) where a WDM multiplexer (mux) combines four independent data streams, each on a unique wavelength, and sends them on a fiber; and a demultiplexer (demux) at the fiber's receiving end separates out these data streams; and OC-192, a "higher-electronic-speed ...
Default Routes - University of Windsor
... Distance vector forwarding Employed (but not exclusively) in the following networks: ...
... Distance vector forwarding Employed (but not exclusively) in the following networks: ...
Principles of Electronic Communication Systems
... Additional hardware includes: Network interface cards (NICs) ...
... Additional hardware includes: Network interface cards (NICs) ...
VPNs
... ISPs had 100’s of routers, each of which logically had a link to all others Was difficult to manage and run routing over all of these logical links ...
... ISPs had 100’s of routers, each of which logically had a link to all others Was difficult to manage and run routing over all of these logical links ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... WiMAX is based on Wireless Metropolitan Area Network (WMAN). WiMAX system uses OFDM in the physical layer. OFDM is based on the adaptive modulation technique in non-line-of–sight (NLOS) environments. Base stations of WiMAX can provide communication without the need of line-of-sight (LOS) connection. ...
... WiMAX is based on Wireless Metropolitan Area Network (WMAN). WiMAX system uses OFDM in the physical layer. OFDM is based on the adaptive modulation technique in non-line-of–sight (NLOS) environments. Base stations of WiMAX can provide communication without the need of line-of-sight (LOS) connection. ...