An End-to-End Approach to Host Mobility Abstract {
... this mechanism, a router does not forward packets with a source address foreign to the local network, which implies that a packet sent by a mobile host in a foreign network with its source address set to its home address will not be forwarded. The solution to this is to use reverse tunneling, which ...
... this mechanism, a router does not forward packets with a source address foreign to the local network, which implies that a packet sent by a mobile host in a foreign network with its source address set to its home address will not be forwarded. The solution to this is to use reverse tunneling, which ...
Distributed (Operating) Systems -Architectures
... • There are some rules that communicating processes must adhere to – known as protocols • Protocols are agreements/rules on communication • Protocols could be connection-oriented or connectionless ...
... • There are some rules that communicating processes must adhere to – known as protocols • Protocols are agreements/rules on communication • Protocols could be connection-oriented or connectionless ...
Electronic Mail
... – In Telnet, FTP, and SMTP, the server retains information about the session with the client – E.g., FTP server remembers client’s current directory – In contrast, HTTP servers are stateless ...
... – In Telnet, FTP, and SMTP, the server retains information about the session with the client – E.g., FTP server remembers client’s current directory – In contrast, HTTP servers are stateless ...
Developing a formal framework to measure the robustness of networks
... Increase of the fraction of superpeers (specially above 15% to 20%) increases stability of the network. Experimental result indicates the optimum superpeer to peer ratio for which overlay networks becomes most stable for this kind of failure. Due to the contradiction of theoretical and practical con ...
... Increase of the fraction of superpeers (specially above 15% to 20%) increases stability of the network. Experimental result indicates the optimum superpeer to peer ratio for which overlay networks becomes most stable for this kind of failure. Due to the contradiction of theoretical and practical con ...
Chapter5_L5
... 48 bit MAC address (for most LANs) burned in NIC ROM, also sometimes software settable e.g.: 1A-2F-BB-76-09-AD hexadecimal (base 16) notation (each “number” represents 4 bits) ...
... 48 bit MAC address (for most LANs) burned in NIC ROM, also sometimes software settable e.g.: 1A-2F-BB-76-09-AD hexadecimal (base 16) notation (each “number” represents 4 bits) ...
PowerPoint Sunusu
... – topology map at each node – route computation using Dijkstra’s algorithm ...
... – topology map at each node – route computation using Dijkstra’s algorithm ...
10.1 Application Layer Protocols
... Domain Name Service Protocol (DNS) - used to resolve Internet names to IP addresses Telnet - a terminal emulation protocol used to provide remote access to servers and networking devices Bootstrap Protocol (BOOTP) - a precursor to the DHCP protocol, a network protocol used to obtain IP address infor ...
... Domain Name Service Protocol (DNS) - used to resolve Internet names to IP addresses Telnet - a terminal emulation protocol used to provide remote access to servers and networking devices Bootstrap Protocol (BOOTP) - a precursor to the DHCP protocol, a network protocol used to obtain IP address infor ...
Simulation of QoS mechanisms in tactical system STORCZYK 2010
... system. This is the next generation of the presently exploited (and still under development) tactical communication system for the Polish army. The first version was based on switching channel technology with modem mode data transfer. The STORCZYK system was repeatedly re-developed. It enables the p ...
... system. This is the next generation of the presently exploited (and still under development) tactical communication system for the Polish army. The first version was based on switching channel technology with modem mode data transfer. The STORCZYK system was repeatedly re-developed. It enables the p ...
The World Wide Web (WWW)
... project) was later used to connect universities and research labs Internet today: A worldwide network of computer networks Computers in this network communicate using the standardized TCP/IP protocol (Transmission Control Protocol / Internet Protocol: Rules governing the communication) Transmiss ...
... project) was later used to connect universities and research labs Internet today: A worldwide network of computer networks Computers in this network communicate using the standardized TCP/IP protocol (Transmission Control Protocol / Internet Protocol: Rules governing the communication) Transmiss ...
Server
... Based on the TCP/IP protocol family IP (Internet protocol) : Provides basic naming scheme and unreliable delivery capability of packets (datagrams) from host-to-host UDP (Unreliable Datagram Protocol) Uses IP to provide unreliable datagram delivery from process-to-process TCP (Transmission C ...
... Based on the TCP/IP protocol family IP (Internet protocol) : Provides basic naming scheme and unreliable delivery capability of packets (datagrams) from host-to-host UDP (Unreliable Datagram Protocol) Uses IP to provide unreliable datagram delivery from process-to-process TCP (Transmission C ...
Implementation of Storage Area Networks
... Channel adapter is installed in each server. These are connected via the server’s personal computer interface (PCI) bus to the server’s operating system and applications. Because Fibre Channel’s transport-level protocol wraps easily around SCSI frames, the adapter appears to be a SCSI device. The ad ...
... Channel adapter is installed in each server. These are connected via the server’s personal computer interface (PCI) bus to the server’s operating system and applications. Because Fibre Channel’s transport-level protocol wraps easily around SCSI frames, the adapter appears to be a SCSI device. The ad ...
Router Configuration
... The serial cables (DCE-DTE) should already be connected between routers. Do not remove or change the serial connections (the serial connectors are fragile and cannot withstand repeated connections in a lab environment).Identify which interfaces are connected to the DCE cable (the cable is labeled at ...
... The serial cables (DCE-DTE) should already be connected between routers. Do not remove or change the serial connections (the serial connectors are fragile and cannot withstand repeated connections in a lab environment).Identify which interfaces are connected to the DCE cable (the cable is labeled at ...
ppt
... Let s be the binary representation of the source and d be that of the destination processor. The data traverses the link to the first switching node. If the most significant bits of s and d are the same, then the data is routed in pass-through mode by the 1’st level switch else, it switches to cross ...
... Let s be the binary representation of the source and d be that of the destination processor. The data traverses the link to the first switching node. If the most significant bits of s and d are the same, then the data is routed in pass-through mode by the 1’st level switch else, it switches to cross ...
Technology in Action - Mesa Community College
... Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall ...
... Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall ...
Chapter 24 - William Stallings, Data and Computer Communications
... performing the difficult tasks of correcting for displacement (by storms, winds, mountains, and other hindrances), birds integrate an astonishing variety of celestial, atmospheric, and geological information to travel between their winter and summer homes. In brief, avian navigation is characterized ...
... performing the difficult tasks of correcting for displacement (by storms, winds, mountains, and other hindrances), birds integrate an astonishing variety of celestial, atmospheric, and geological information to travel between their winter and summer homes. In brief, avian navigation is characterized ...
3rd Edition: Chapter 4 - Universidad de Sevilla
... All layers from application to network are implemented in software. Data Link and Physical are implemented in hardware, known as network interface card or NIC. Each interface implements a particular Data Link and Physical protocol, known as link technology, network technology or just technology. Eac ...
... All layers from application to network are implemented in software. Data Link and Physical are implemented in hardware, known as network interface card or NIC. Each interface implements a particular Data Link and Physical protocol, known as link technology, network technology or just technology. Eac ...
algorithm
... IRB Decision Tree Should I submit to the medical IRB (HSR) or the social and behavioral IRB (SBS)? Does this protocol involve medically invasive procedures? ...
... IRB Decision Tree Should I submit to the medical IRB (HSR) or the social and behavioral IRB (SBS)? Does this protocol involve medically invasive procedures? ...
Slide 1
... Step 0: Join the network Step 1: Determining who is on the network • "Ping" packet is used to announce your presence on the network. • Other peers respond with a "Pong" packet. • Also forwards your Ping to other connected peers ...
... Step 0: Join the network Step 1: Determining who is on the network • "Ping" packet is used to announce your presence on the network. • Other peers respond with a "Pong" packet. • Also forwards your Ping to other connected peers ...
Internet Hacking
... capacity of a network by sending more information requests than it can handle-a classic denial of service. Sending a large amount of requests to a single port is Flooding. When the requests are sent to all network stations, it's called broadcasting. Attackers will often use flood attacks to gain ...
... capacity of a network by sending more information requests than it can handle-a classic denial of service. Sending a large amount of requests to a single port is Flooding. When the requests are sent to all network stations, it's called broadcasting. Attackers will often use flood attacks to gain ...
Multimedia
... Transport to remote IP address and port number over UDP (Why not TCP?) Processing on receiver side is the reverse ...
... Transport to remote IP address and port number over UDP (Why not TCP?) Processing on receiver side is the reverse ...
Intrusion detection systems
... A packet sniffer allows for the examination of any or all of the traffic passing through a network cable or wireless space ...
... A packet sniffer allows for the examination of any or all of the traffic passing through a network cable or wireless space ...
IP communication network
... developing and testing the techniques. When developing the NGN products, for there is no leading one in the current NGN techniques, the technique trend is not clear when investing to the NGN equipments, which results the manufacturers have to invest to all the new techniques. This is why the techniq ...
... developing and testing the techniques. When developing the NGN products, for there is no leading one in the current NGN techniques, the technique trend is not clear when investing to the NGN equipments, which results the manufacturers have to invest to all the new techniques. This is why the techniq ...
What is the Purpose of a DMZ? What Services are Normally Placed
... internal network is then formed from the second network interface, and the network DMZ is created from the third network interface. In the three legged model, the firewall becomes the single point of failure for the overall network. It also must be able to handle all traffic bound for both the DMZ a ...
... internal network is then formed from the second network interface, and the network DMZ is created from the third network interface. In the three legged model, the firewall becomes the single point of failure for the overall network. It also must be able to handle all traffic bound for both the DMZ a ...