Week 6
... • Service-point addressing: gets the entire message to the correct process on that computer, not only from one computer to the next but also from specific process on the other. • Segmentation and reassembly: divides the message into segments, each segment containing a sequence number, these numbers ...
... • Service-point addressing: gets the entire message to the correct process on that computer, not only from one computer to the next but also from specific process on the other. • Segmentation and reassembly: divides the message into segments, each segment containing a sequence number, these numbers ...
The Holku industries
... (right hand side of diagram there is an envelope/packet ‘click' on it point it on a PC then another, in the bottom right box if successful it will confirm). The ...
... (right hand side of diagram there is an envelope/packet ‘click' on it point it on a PC then another, in the bottom right box if successful it will confirm). The ...
Document
... Figure 1-24: Cryptographic Protections • Message-by-Message Protections – Encryption to provide confidentiality so that an eavesdropper cannot reach intercepted messages – Electronic signatures provide message-by-message authentication to prevent the insertion of messages by an impostor after initi ...
... Figure 1-24: Cryptographic Protections • Message-by-Message Protections – Encryption to provide confidentiality so that an eavesdropper cannot reach intercepted messages – Electronic signatures provide message-by-message authentication to prevent the insertion of messages by an impostor after initi ...
Chap1-Introduction - Home
... Encapsulation concept: the data portion of a packet at level N-1 carries the whole packet (data and header and may be trailer) from level N. At the receiving machine, the message is unwrapped layer by layer with each process receiving and removing the data meant for it. An interface between each pai ...
... Encapsulation concept: the data portion of a packet at level N-1 carries the whole packet (data and header and may be trailer) from level N. At the receiving machine, the message is unwrapped layer by layer with each process receiving and removing the data meant for it. An interface between each pai ...
network
... from router’s input to appropriate router output routing: determine route taken by packets from source to dest. ...
... from router’s input to appropriate router output routing: determine route taken by packets from source to dest. ...
Chapter 15 Local Area Networks
... Flow Based • Operates insame way as traditional router • Order of magnitude increase in performance compared to software-based router • Flow-based switch tries to enhance performance by identifying flows of IP packets —Same source and destination —Done by observing ongoing traffic or using a special ...
... Flow Based • Operates insame way as traditional router • Order of magnitude increase in performance compared to software-based router • Flow-based switch tries to enhance performance by identifying flows of IP packets —Same source and destination —Done by observing ongoing traffic or using a special ...
Chapter 15 Local Area Networks
... Flow Based • Operates insame way as traditional router • Order of magnitude increase in performance compared to software-based router • Flow-based switch tries to enhance performance by identifying flows of IP packets —Same source and destination —Done by observing ongoing traffic or using a special ...
... Flow Based • Operates insame way as traditional router • Order of magnitude increase in performance compared to software-based router • Flow-based switch tries to enhance performance by identifying flows of IP packets —Same source and destination —Done by observing ongoing traffic or using a special ...
Chapter 14
... •Hence the problems of Address Depletion and Class B address exhaustion could be sorted out by a protocol which permitted the use of CIDR. Exterior ROUTERS •For exterior routing, Distance-Vector is not used because of the following problems: –There are occasions when the route with the smallest hop- ...
... •Hence the problems of Address Depletion and Class B address exhaustion could be sorted out by a protocol which permitted the use of CIDR. Exterior ROUTERS •For exterior routing, Distance-Vector is not used because of the following problems: –There are occasions when the route with the smallest hop- ...
composite VPN data model
... Focus on the operator's view for delivering VPN, in stead of the customer's view. Allow that the operator to quickly find detailed information related to VPN service of a particular customer according to operation needs. Must be able to express various composition of connectivity services spanning m ...
... Focus on the operator's view for delivering VPN, in stead of the customer's view. Allow that the operator to quickly find detailed information related to VPN service of a particular customer according to operation needs. Must be able to express various composition of connectivity services spanning m ...
Figure 17
... BECN assumes the source can reduce congestion by slowing down the transmission of data. ...
... BECN assumes the source can reduce congestion by slowing down the transmission of data. ...
Chapter 1: A First Look at Windows 2000 Professional
... Identify border routers that will redistribute routes Decide which protocols will inject routes into other routing protocol Enter routing configuration mode for protocol that will learn routes Configure route distribution between two routing protocols May need to redistribute one instance of routing ...
... Identify border routers that will redistribute routes Decide which protocols will inject routes into other routing protocol Enter routing configuration mode for protocol that will learn routes Configure route distribution between two routing protocols May need to redistribute one instance of routing ...
Introduction - School of Electrical Engineering and Computer Science
... automatically; primarily distinguished by the cause of the failure – Self-configuration - methods for (re-)generating adequate configurations depending on the current situation in terms of environmental circumstances, e.g. connectivity, quality of service parameters – Self-management - capability to ...
... automatically; primarily distinguished by the cause of the failure – Self-configuration - methods for (re-)generating adequate configurations depending on the current situation in terms of environmental circumstances, e.g. connectivity, quality of service parameters – Self-management - capability to ...
Routing
... to appropriate router output • routing: determine route taken by packets from source to dest. – routing algorithms ...
... to appropriate router output • routing: determine route taken by packets from source to dest. – routing algorithms ...
Games and the Impossibility of Realizable Ideal Functionality
... Attacker sends many packets Route from attacker to victim remains relatively ...
... Attacker sends many packets Route from attacker to victim remains relatively ...
ppt - EECS Instructional Support Group Home Page
... • The IP layer: Architecture, Header, Addressing • Above the IP layer: Transport, DNS, HTTP ...
... • The IP layer: Architecture, Header, Addressing • Above the IP layer: Transport, DNS, HTTP ...
Network Coding Meets TCP
... • Congestion control issues a big problem for usage. TCP-friendliness/TCP-compatibility. • Special schemes designed for: – Multicast congestion control. – Long-distance, high-bandwidth connections. ...
... • Congestion control issues a big problem for usage. TCP-friendliness/TCP-compatibility. • Special schemes designed for: – Multicast congestion control. – Long-distance, high-bandwidth connections. ...
Hands-on Networking Fundamentals
... Telecommunication lines used for wire communications Includes optional sublayer for reliability ...
... Telecommunication lines used for wire communications Includes optional sublayer for reliability ...
Slide 1
... • Useful inputs to load balancing – End-to-end path performance data – Outbound traffic statistics per destination prefix ...
... • Useful inputs to load balancing – End-to-end path performance data – Outbound traffic statistics per destination prefix ...
03_tcom5272_tcpip
... protocols (RIP, IGRP, OSPF, etc.) as well as running multiple routed protocols (IP, IPX, AppleTalk) For a router to be able use different routing and routing protocols, you must enable the protocols using the appropriate commands. ...
... protocols (RIP, IGRP, OSPF, etc.) as well as running multiple routed protocols (IP, IPX, AppleTalk) For a router to be able use different routing and routing protocols, you must enable the protocols using the appropriate commands. ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... in mobile ad hoc networks (MANETs), a more challenging goal is to provide power efficient routes because mobile nodes operation time is the most critical limiting factor. Routing in Ad Hoc networks has been a challenging task due to the free movement of nodes and rapidly changing topology. Indeed, i ...
... in mobile ad hoc networks (MANETs), a more challenging goal is to provide power efficient routes because mobile nodes operation time is the most critical limiting factor. Routing in Ad Hoc networks has been a challenging task due to the free movement of nodes and rapidly changing topology. Indeed, i ...
Chapter 2 Protocol Architecture - Department of Computer Science
... — Ethernet has many physical layer protocols: one for twisted-pair copper wire, another one for coaxial cable, some others for optical fiber, and so on. — IEEE 802.11b, 802.11a, 802.11g are different physical protocols for Wireless LAN, each with different transmission capabilities. ...
... — Ethernet has many physical layer protocols: one for twisted-pair copper wire, another one for coaxial cable, some others for optical fiber, and so on. — IEEE 802.11b, 802.11a, 802.11g are different physical protocols for Wireless LAN, each with different transmission capabilities. ...
Towards an Accurate AS-level Traceroute Tool
... Intra-AS configuration of an AS can cause packets to follow a path inconsistent with advertised path Internal inconsistency in routing decisions within an AS Path vector routing depends interior routing ...
... Intra-AS configuration of an AS can cause packets to follow a path inconsistent with advertised path Internal inconsistency in routing decisions within an AS Path vector routing depends interior routing ...