ppt
... – Wireless breaks the abstraction of a link, and the assumption that packet loss implies congestion – Mobility breaks association of address and location – Higher-layer protocols don’t perform as well ...
... – Wireless breaks the abstraction of a link, and the assumption that packet loss implies congestion – Mobility breaks association of address and location – Higher-layer protocols don’t perform as well ...
Devices & Internet - The Computer Engineers` Blog
... Routes packets at layer 3 Forwards frames at layer 2 ...
... Routes packets at layer 3 Forwards frames at layer 2 ...
virtual private network(vpns)
... In the most common implementation, a VPN allows a user to turn the Internet in private network. As you know, the Internet is anything but private. However, using the tunneling approach an individual or organization can set up tunneling points across the Internet and send encrypted data back and fort ...
... In the most common implementation, a VPN allows a user to turn the Internet in private network. As you know, the Internet is anything but private. However, using the tunneling approach an individual or organization can set up tunneling points across the Internet and send encrypted data back and fort ...
cs516 midterm solution
... [ T ] (e) IEEE 802.2 defines the logical link control layer and provides three types of services: 1) unacknowledged connectionless service, 2) connection-mode service, and 3) acknowledged connectionless service. [ F ] (f) In CSMA/CD LANs, the amount of time that it takes to detect a collision is nev ...
... [ T ] (e) IEEE 802.2 defines the logical link control layer and provides three types of services: 1) unacknowledged connectionless service, 2) connection-mode service, and 3) acknowledged connectionless service. [ F ] (f) In CSMA/CD LANs, the amount of time that it takes to detect a collision is nev ...
View the full User Guide
... Mohawk College VPN (Virtual Private Network) service provides a web-based, secure, authenticated remote access to the campus network, which enables faculty, staff, partners, and consultants to work from anywhere, at anytime, using any device including unmanaged PCs, mobile phones and PDAs. You can a ...
... Mohawk College VPN (Virtual Private Network) service provides a web-based, secure, authenticated remote access to the campus network, which enables faculty, staff, partners, and consultants to work from anywhere, at anytime, using any device including unmanaged PCs, mobile phones and PDAs. You can a ...
PDF
... necessarily select the shortest path between two devices. It is possible that, for two packet data flows, the packets may traverse completely different paths even though their originating node and the final destination node are the same. This way, the lessexposed or less-used network segments can be ...
... necessarily select the shortest path between two devices. It is possible that, for two packet data flows, the packets may traverse completely different paths even though their originating node and the final destination node are the same. This way, the lessexposed or less-used network segments can be ...
M-BUS pulse counter type MBHL-..... M-BUS Series
... Pulse counters for every inputs are saved in non-volatile memory every month, regardless of power interruptions and battery presence. If MBHL is ordered with battery, the battery needs to be replaced every 5 years or after reaching certain number of charge/discharge cycles (these are stored by MBHL) ...
... Pulse counters for every inputs are saved in non-volatile memory every month, regardless of power interruptions and battery presence. If MBHL is ordered with battery, the battery needs to be replaced every 5 years or after reaching certain number of charge/discharge cycles (these are stored by MBHL) ...
Slide 1
... Stateful inspection is also referred to as stateful packet filtering. A stateful-inspection firewall, a combination of all types of firewalls, is suited for main perimeter security. Stateful-inspection firewalls can thwart port scanning by closing off ports until a connection to the specific port is ...
... Stateful inspection is also referred to as stateful packet filtering. A stateful-inspection firewall, a combination of all types of firewalls, is suited for main perimeter security. Stateful-inspection firewalls can thwart port scanning by closing off ports until a connection to the specific port is ...
2.2 MANET Features - School of Information Technology, IIT kharagpur
... AODV is the routing algorithm specially designed for ad hoc networks. It is the distant relative of the Bellman-Ford distance vector algorithm but adapted to work in a mobile environment. It takes into account the limited bandwidth and low battery life of the mobile nodes found in the ad hoc environ ...
... AODV is the routing algorithm specially designed for ad hoc networks. It is the distant relative of the Bellman-Ford distance vector algorithm but adapted to work in a mobile environment. It takes into account the limited bandwidth and low battery life of the mobile nodes found in the ad hoc environ ...
ppt
... • Guideline not a law • Argument • If you have to implement a function end-to-end anyway (e.g., because it requires the knowledge and help of the end-point host or application), don’t implement it inside the communication system • Unless there’s a compelling performance enhancement Further Reading: ...
... • Guideline not a law • Argument • If you have to implement a function end-to-end anyway (e.g., because it requires the knowledge and help of the end-point host or application), don’t implement it inside the communication system • Unless there’s a compelling performance enhancement Further Reading: ...
d6828939f80d9f863813..
... Assume overall ownership and management of the IT projects and on-going support services. Ensure vendor development, engagement and management. Control and monitor the outsourced services. Procure and manage IT assets. Ascertain security requirements as and when required Provide training to outsourc ...
... Assume overall ownership and management of the IT projects and on-going support services. Ensure vendor development, engagement and management. Control and monitor the outsourced services. Procure and manage IT assets. Ascertain security requirements as and when required Provide training to outsourc ...
7 Layer OSI Model - Gunadarma University
... when a node is moved to a new subnet • Devices: routers, firewalls ...
... when a node is moved to a new subnet • Devices: routers, firewalls ...
Week_Ten_Network_ppt
... through which that information was received. Split horizon updates are useful in preventing routing loops. Use a sub-interface. This is a logical interface that is associated with a physical interface. The central site could have five PPP sub-interfaces defined, each communicating with one of the re ...
... through which that information was received. Split horizon updates are useful in preventing routing loops. Use a sub-interface. This is a logical interface that is associated with a physical interface. The central site could have five PPP sub-interfaces defined, each communicating with one of the re ...
SmartNets in practice - Industrial Technologies 2012
... Need to set-up procedures for smoothening the work flows, especially among partners ...
... Need to set-up procedures for smoothening the work flows, especially among partners ...
Chapter 11 ATM
... William Stallings Data and Computer Communications 7th Edition Chapter 11 Asynchronous Transfer Mode ...
... William Stallings Data and Computer Communications 7th Edition Chapter 11 Asynchronous Transfer Mode ...
RMDCN network architecture
... In this direction, the Network takes precedence over the sender User Site (using COS) and automatically classifies the received data in the same COS. If the COS used is not configured on the access, then the received traffic is classified as “unknown type of traffic” and put in the “by default” COS ...
... In this direction, the Network takes precedence over the sender User Site (using COS) and automatically classifies the received data in the same COS. If the COS used is not configured on the access, then the received traffic is classified as “unknown type of traffic” and put in the “by default” COS ...
Serverland Clean-up
... – IGRP was developed by Cisco in the mid 80s – The goal was to provide a robust routing protocol with an autonomous system – Autonomous system is collection of networks under a common administration sharing a common routing strategy – Can also be thought of as a routing domain ...
... – IGRP was developed by Cisco in the mid 80s – The goal was to provide a robust routing protocol with an autonomous system – Autonomous system is collection of networks under a common administration sharing a common routing strategy – Can also be thought of as a routing domain ...
LoRaWAN - LoRa Alliance
... Bi-directional end-devices with scheduled receive slots (Class B): In addition to the Class A random receive windows, Class B devices open extra receive windows at scheduled times. In order for the end-device to open its receive window at the scheduled time, it receives a time-synchronized beacon fr ...
... Bi-directional end-devices with scheduled receive slots (Class B): In addition to the Class A random receive windows, Class B devices open extra receive windows at scheduled times. In order for the end-device to open its receive window at the scheduled time, it receives a time-synchronized beacon fr ...
Slajd 1
... As high precision timer CPU clock cycle counter was used, (precision of 0.77ns = 1/1.3GHz) ...
... As high precision timer CPU clock cycle counter was used, (precision of 0.77ns = 1/1.3GHz) ...
Network and Infrastructure
... • Standards is a thread that should pervade the EA process • A number of technical standards exist in networking • Each of these should be identified • This will assist the planning process • Acquisition of new equipment will be easier when the required standards are known Copyright © 2013-2014 Curt ...
... • Standards is a thread that should pervade the EA process • A number of technical standards exist in networking • Each of these should be identified • This will assist the planning process • Acquisition of new equipment will be easier when the required standards are known Copyright © 2013-2014 Curt ...
Intel® Ethernet Converged Network Adapters X710 10/40 GbE
... Network virtualization is the next big trend in creating an agile data center. The family of X710 adapters are ready to help you take that next step. • VXLAN, NVGRE, GENEVE, NSH Offloads2: These stateless offloads preserve application performance for overlay networks. With these offloads it is possi ...
... Network virtualization is the next big trend in creating an agile data center. The family of X710 adapters are ready to help you take that next step. • VXLAN, NVGRE, GENEVE, NSH Offloads2: These stateless offloads preserve application performance for overlay networks. With these offloads it is possi ...
Covert Channels
... • Addition of noise – Addition of processes on a system may reduce channel bandwidth, but adds unwanted overhead to the system. ...
... • Addition of noise – Addition of processes on a system may reduce channel bandwidth, but adds unwanted overhead to the system. ...