Slide
... • IP divorces applications from transport – Value added services will be IP based – IP allows services to be delivered independently of the data link technology – Customers want to exploit price-performance curves of access technologies while having each of these technologies inter-operate ...
... • IP divorces applications from transport – Value added services will be IP based – IP allows services to be delivered independently of the data link technology – Customers want to exploit price-performance curves of access technologies while having each of these technologies inter-operate ...
Aalborg Universitet
... The backbone QoS monitoring and analysis requires processing of large amounts of data and knowledge of which kinds of applications the traffic is generated by. To overcome the drawbacks of existing methods for traffic classification, we proposed and evaluated a centralized solution based on the C5.0 ...
... The backbone QoS monitoring and analysis requires processing of large amounts of data and knowledge of which kinds of applications the traffic is generated by. To overcome the drawbacks of existing methods for traffic classification, we proposed and evaluated a centralized solution based on the C5.0 ...
Document
... • Available on most but not all systems that have an IP stack. • Relies on the fact that routers should always decrement the TTL of a packet as it passes. • Generally uses ICMP packets on Windows and UDP packets on UNIX systems. However any IP protocol could be used in theory. ...
... • Available on most but not all systems that have an IP stack. • Relies on the fact that routers should always decrement the TTL of a packet as it passes. • Generally uses ICMP packets on Windows and UDP packets on UNIX systems. However any IP protocol could be used in theory. ...
Platformă de e-learning și curriculă e
... Routing protocols are protocols that transport routes between routers. This is an automated alternative to having to manually configure all required static routes. Some routing protocols do not inform the router about the entire network topology, but instead they only know about destinations learned ...
... Routing protocols are protocols that transport routes between routers. This is an automated alternative to having to manually configure all required static routes. Some routing protocols do not inform the router about the entire network topology, but instead they only know about destinations learned ...
Introduction - Department of Computer Engineering
... What’s the Internet: “nuts and bolts” view protocols control sending, ...
... What’s the Internet: “nuts and bolts” view protocols control sending, ...
Chapter 5 - EECS User Home Pages
... framing, link access: encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source, dest • different from IP address! ...
... framing, link access: encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source, dest • different from IP address! ...
ITE PC v4.0 Chapter 1
... processes that ensure services running on one particular device can send and receive data from a range of different network devices. ...
... processes that ensure services running on one particular device can send and receive data from a range of different network devices. ...
The network is the computer. - Sun Microsystems Motto 1
... Data is split up into small packets. Each packet is sent on its own to a nearby computer. ...
... Data is split up into small packets. Each packet is sent on its own to a nearby computer. ...
The Tech Behind Cyber
... Here the heavy isotope of uranium (U-238) is represented in dark blue, while the lighter isotope of uranium (U-235) is represented in light blue. The input gas (here represented as a fairly even mix of U-235 and U238, though in reality natural uranium hexafluoride would have less than 1% of U-235 in ...
... Here the heavy isotope of uranium (U-238) is represented in dark blue, while the lighter isotope of uranium (U-235) is represented in light blue. The input gas (here represented as a fairly even mix of U-235 and U238, though in reality natural uranium hexafluoride would have less than 1% of U-235 in ...
No Slide Title
... channels, called circuits. The division is usually accomplished by TDM. Circuit switching involves three phases: (1) The source makes a connection or call request to the network, the network assigns a route and one idle circuit from each link along the route, and the call is then said to be admitted ...
... channels, called circuits. The division is usually accomplished by TDM. Circuit switching involves three phases: (1) The source makes a connection or call request to the network, the network assigns a route and one idle circuit from each link along the route, and the call is then said to be admitted ...
Internet - Saiful CS
... and addresses to computers linked to the Internet. – Top-level domains (TLDs) were established as categories to accommodate Internet users. ...
... and addresses to computers linked to the Internet. – Top-level domains (TLDs) were established as categories to accommodate Internet users. ...
ITP630_U4_Karloff_Boris_IT_ APA format
... and will hopefully help you to match network requirements to the protocol which has the closest matching characteristics. ...
... and will hopefully help you to match network requirements to the protocol which has the closest matching characteristics. ...
Chapter 7: Computer Networks, the Internet, and the World Wide Web
... Messages are delivered between any two nodes in the network, regardless of where they are located ...
... Messages are delivered between any two nodes in the network, regardless of where they are located ...
PPT - Computer Networking - A Top
... frame contains A-to-B IP datagram A’s adapter sends frame R’s adapter receives frame R removes IP datagram from Ethernet frame, sees its destined to B R uses ARP to get B’s MAC address R creates frame containing A-to-B IP datagram sends to B ...
... frame contains A-to-B IP datagram A’s adapter sends frame R’s adapter receives frame R removes IP datagram from Ethernet frame, sees its destined to B R uses ARP to get B’s MAC address R creates frame containing A-to-B IP datagram sends to B ...
ppt 0.5MB - Star Tap
... – Routes the Flow if it is a new flow and determines the QoS (Rate, Delay, etc) • QoS can be determined with ACL commands from DiffServ, Ports, Protocol, etc. • QoS can also be signaled in the first packet using TIA 1039 or the ITU equivalent ...
... – Routes the Flow if it is a new flow and determines the QoS (Rate, Delay, etc) • QoS can be determined with ACL commands from DiffServ, Ports, Protocol, etc. • QoS can also be signaled in the first packet using TIA 1039 or the ITU equivalent ...
document
... Ethernet Frame Structure (more) Addresses: 6 bytes if adapter receives frame with matching destination address, or with broadcast address (eg ARP packet), it passes data in frame to net-layer protocol otherwise, adapter discards frame ...
... Ethernet Frame Structure (more) Addresses: 6 bytes if adapter receives frame with matching destination address, or with broadcast address (eg ARP packet), it passes data in frame to net-layer protocol otherwise, adapter discards frame ...
Slides
... RIP routing tables managed by application-level process called route-d (daemon) advertisements sent in UDP packets, periodically repeated routed ...
... RIP routing tables managed by application-level process called route-d (daemon) advertisements sent in UDP packets, periodically repeated routed ...
ABSTRACT:
... For a MLP with n nodes interconnections needed is O(n2). Thus mapping a MLP onto a parallel processor is a real challenge. On the other hand, on a uniprocessor the whole operation proceeds sequentially one node at a time with no complex communications involved. However, for a high performance implem ...
... For a MLP with n nodes interconnections needed is O(n2). Thus mapping a MLP onto a parallel processor is a real challenge. On the other hand, on a uniprocessor the whole operation proceeds sequentially one node at a time with no complex communications involved. However, for a high performance implem ...
4th Edition: Chapter 1
... 1.5 protocol layers, service models 1.6 networks under attack: security 1.7 history ...
... 1.5 protocol layers, service models 1.6 networks under attack: security 1.7 history ...
Internet protocol suite
The Internet protocol suite is the computer networking model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP, because among many protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP) is the accepted and most widely used protocol in Internet. Often also called the Internet model, it was originally also known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense.TCP/IP provides end-to-end connectivity specifying how data should be packetized, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication technologies for a single network segment (link); the internet layer, connecting hosts across independent networks, thus establishing internetworking; the transport layer handling host-to-host communication; and the application layer, which provides process-to-process application data exchange.The TCP/IP model and related protocol models are maintained by the Internet Engineering Task Force (IETF).