MANET Routing Protocols and Wormhole Attack against AODV
... In fabrication attacks, false routing information is generated by an intruder. For example, false route error messages (RERR) and routing updates may disturb the network operations or consume node resources. Some well-known fabrication attacks are described here: 1) Blackhole attacks: A black hole i ...
... In fabrication attacks, false routing information is generated by an intruder. For example, false route error messages (RERR) and routing updates may disturb the network operations or consume node resources. Some well-known fabrication attacks are described here: 1) Blackhole attacks: A black hole i ...
(DTN) Program
... Steinbet: “Users will pull data as needed instead of having massive amounts of information pushed to them regularly – regardless of whether it is needed. .. a key tenet of net-centric warfare is that the consumers of information are smarter than their sources about what is needed operationally right ...
... Steinbet: “Users will pull data as needed instead of having massive amounts of information pushed to them regularly – regardless of whether it is needed. .. a key tenet of net-centric warfare is that the consumers of information are smarter than their sources about what is needed operationally right ...
Link Layer
... 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? 5: DataLink Layer ...
... 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? 5: DataLink Layer ...
Plant Floor Network Levels
... OPC (OLE for Process and Control) servers provide a standardized method of allowing multiple industrial applications to share data in a quick and robust manner. Includes a main server program which provides all of the OPC and DDE connectivity and user interface functions, and a plug-in communica ...
... OPC (OLE for Process and Control) servers provide a standardized method of allowing multiple industrial applications to share data in a quick and robust manner. Includes a main server program which provides all of the OPC and DDE connectivity and user interface functions, and a plug-in communica ...
Sphere of Influence Project owner: Mark Yarvis Intel
... depending on which node they connect to Connected nodes only scan to eliminate the possibility of creating loops Simple routing algorithm Intel Research ...
... depending on which node they connect to Connected nodes only scan to eliminate the possibility of creating loops Simple routing algorithm Intel Research ...
3rd Edition: Chapter 4 - Sun Yat
... often measured as multiple of input/output line rate N inputs: switching rate N times line rate desirable ...
... often measured as multiple of input/output line rate N inputs: switching rate N times line rate desirable ...
Why networks?
... • Layering model is a solution to the problem of complexity in network protocols • The model divides the network protocols into layers, each of which solves part of the network communication problem – Each layer has its own protocol! ...
... • Layering model is a solution to the problem of complexity in network protocols • The model divides the network protocols into layers, each of which solves part of the network communication problem – Each layer has its own protocol! ...
Chapter4_4th - Northwestern University
... can adapt, perform “dumb” end systems control, error recovery telephones simple inside network, complexity inside complexity at “edge” network many link types different characteristics uniform service difficult Given the VC networks, do we still need the transport layer support? ...
... can adapt, perform “dumb” end systems control, error recovery telephones simple inside network, complexity inside complexity at “edge” network many link types different characteristics uniform service difficult Given the VC networks, do we still need the transport layer support? ...
Path Splicing: Reliable Connectivity with Rapid Recovery ABSTRACT
... at the expense of availability; these protocols do not make use of the available connectivity in the underlying network. Internet routing protocols are single-path and destinationbased [14, 15, 19]. In these scenarios, even a single link failure can disrupt a large amount of traffic or even disconne ...
... at the expense of availability; these protocols do not make use of the available connectivity in the underlying network. Internet routing protocols are single-path and destinationbased [14, 15, 19]. In these scenarios, even a single link failure can disrupt a large amount of traffic or even disconne ...
How Ethernet Works
... Networking allows one computer to send information to and receive information from another. We may not always be aware of the numerous times we access information on computer networks. Certainly the Internet is the most conspicuous example of computer networking, linking millions of computers around ...
... Networking allows one computer to send information to and receive information from another. We may not always be aware of the numerous times we access information on computer networks. Certainly the Internet is the most conspicuous example of computer networking, linking millions of computers around ...
MOE - Etere
... duplicate and where to duplicate according to content metadata • One or a combination of metadata can be selected to control the multiple copy • Also the upload will be done locally and moved according metadata to save bandwidth ...
... duplicate and where to duplicate according to content metadata • One or a combination of metadata can be selected to control the multiple copy • Also the upload will be done locally and moved according metadata to save bandwidth ...
Industrial Ethernet Switching
... frame repetitions are avoided. Data can be sent and received simultaneously between two nodes. The data throughput for a full duplex connection therefore rises to 200 Mbit/s with Fast Ethernet and to 2 Gbit/s with Gigabit Ethernet. With full duplex, greater network expansion is also possible. This m ...
... frame repetitions are avoided. Data can be sent and received simultaneously between two nodes. The data throughput for a full duplex connection therefore rises to 200 Mbit/s with Fast Ethernet and to 2 Gbit/s with Gigabit Ethernet. With full duplex, greater network expansion is also possible. This m ...
Choosing the Right Industrial Ethernet Switch
... example, a small system was put together using an unmanaged switch. Initially, this may be an acceptable situation. However, as more Ethernet devices are added, the system becomes more complex and the need for a managed switch may become more apparent. Having a managed switch in place initially may ...
... example, a small system was put together using an unmanaged switch. Initially, this may be an acceptable situation. However, as more Ethernet devices are added, the system becomes more complex and the need for a managed switch may become more apparent. Having a managed switch in place initially may ...
Geospatial and Temporal Dynamics of Application Usage in Cellular
... tors should not optimize cells solely by traffic volume in terms of byte, packet, or flow counts because this may negatively impact the performance of other low volume–but popular– applications. Furthermore, we find that there is differentiation between the application mix of different cells even wi ...
... tors should not optimize cells solely by traffic volume in terms of byte, packet, or flow counts because this may negatively impact the performance of other low volume–but popular– applications. Furthermore, we find that there is differentiation between the application mix of different cells even wi ...
TCP/IP model
... • The connection is treated as a stream of bytes • The user application does not need to package data in individual datagrams – as with UDP ...
... • The connection is treated as a stream of bytes • The user application does not need to package data in individual datagrams – as with UDP ...
Catalyst 6000 Family Release 5.1CSX and 5.2CSX
... UDLD is a new-link layer protocol developed by Cisco to detect unidirectional connectivity on network links. The UDLD protocol allows devices connected through fiber-optic Ethernet, Fast Ethernet, and Gigabit Ethernet to monitor the physical configuration of the cables and detect when a unidirection ...
... UDLD is a new-link layer protocol developed by Cisco to detect unidirectional connectivity on network links. The UDLD protocol allows devices connected through fiber-optic Ethernet, Fast Ethernet, and Gigabit Ethernet to monitor the physical configuration of the cables and detect when a unidirection ...