Review for Quiz-1 - Georgia Institute of Technology
... – may have dynamic IP addresses – do not communicate directly with each other ...
... – may have dynamic IP addresses – do not communicate directly with each other ...
ppt
... • Disadvantages: Source-based solution, no deployment incentives, everybody has to deploy ...
... • Disadvantages: Source-based solution, no deployment incentives, everybody has to deploy ...
Module 8
... Identifier and Sequence Number are unique to the echo request / reply messages. They are used to match the echo replies to the corresponding echo request ...
... Identifier and Sequence Number are unique to the echo request / reply messages. They are used to match the echo replies to the corresponding echo request ...
Chapter 13 - Anvari.Net
... • internet protocol (IP) is used to provide the routing function • routers are used to relay data from one network to another ...
... • internet protocol (IP) is used to provide the routing function • routers are used to relay data from one network to another ...
Sockets
... distribution of a file. They exchange (download and upload) fixed sized chunks of the file. Tracker: each peer in a torrent registers with the tracker and periodically informs the tracker of its status. When a new client joins a torrent the tracker selects a subset of peers and sends the IP addresse ...
... distribution of a file. They exchange (download and upload) fixed sized chunks of the file. Tracker: each peer in a torrent registers with the tracker and periodically informs the tracker of its status. When a new client joins a torrent the tracker selects a subset of peers and sends the IP addresse ...
MSc – CD4040 – Internet and Web Research Topics
... The protocol field tells it which transport process to give it to, TCP, UDP and some others ...
... The protocol field tells it which transport process to give it to, TCP, UDP and some others ...
NwksTCPIP
... An algorithm for coalescing a number of small outgoing messages, and sending them all at once. As long as there is a sent packet for which the sender has received no acknowledgment, the sender should keep buffering its output until it has a full packet's worth of output, so that output can be sent a ...
... An algorithm for coalescing a number of small outgoing messages, and sending them all at once. As long as there is a sent packet for which the sender has received no acknowledgment, the sender should keep buffering its output until it has a full packet's worth of output, so that output can be sent a ...
Chapter 02 - Communicating Over The Network
... resource locations and replies to those requests. They also govern control messages, which help the service discover other nodes. The actual file transfers usually rely on HTTP services KC KHOR, Multimedia Univ. Cyberjaya ...
... resource locations and replies to those requests. They also govern control messages, which help the service discover other nodes. The actual file transfers usually rely on HTTP services KC KHOR, Multimedia Univ. Cyberjaya ...
Protocol management
... It is geared specifically toward managing the configuration of datanetworking devices. Netconf is best positioned in the configuration management space, it can fill the void left by SNMP, as explained earlier, and by CLI, It is geared more to human users It is not easily accessible to management applica ...
... It is geared specifically toward managing the configuration of datanetworking devices. Netconf is best positioned in the configuration management space, it can fill the void left by SNMP, as explained earlier, and by CLI, It is geared more to human users It is not easily accessible to management applica ...
Chapter 8
... ICMP messages are encapsulated into datagrams in the same way any other data is delivered using IP. This creates a scenario where error reports could generate more error reports, causing increased congestion on an already ailing network. For this reason, errors created by ICMP messages do not genera ...
... ICMP messages are encapsulated into datagrams in the same way any other data is delivered using IP. This creates a scenario where error reports could generate more error reports, causing increased congestion on an already ailing network. For this reason, errors created by ICMP messages do not genera ...
Internet Control Message Protocol (ICMP)
... TTL value typically matches the maximum hop count defined by the routing protocol. As each router processes the datagram, it decreases the TTL value by one. When the TTL of the datagram value reaches zero, the packet is discarded. ICMP uses a time exceeded message to notify the source device that th ...
... TTL value typically matches the maximum hop count defined by the routing protocol. As each router processes the datagram, it decreases the TTL value by one. When the TTL of the datagram value reaches zero, the packet is discarded. ICMP uses a time exceeded message to notify the source device that th ...
CSCE 790: Computer Network Security
... Used for communication between client and server on the same host, and for functionality testing Class A network ID 127 reserved for lookback interface Assigned the address 127.0.0.1 and the name localhost ...
... Used for communication between client and server on the same host, and for functionality testing Class A network ID 127 reserved for lookback interface Assigned the address 127.0.0.1 and the name localhost ...
Transport Layer Protocols TCP and UDP
... and receivers to exchange information about their availability or ability to communicate with one another, “best effort” delivery. (Type supported by IP, UDP). Not reliable, but faster and may be good enough. Also upper layer apps may worry about errors and reliability processing, so no need to do i ...
... and receivers to exchange information about their availability or ability to communicate with one another, “best effort” delivery. (Type supported by IP, UDP). Not reliable, but faster and may be good enough. Also upper layer apps may worry about errors and reliability processing, so no need to do i ...
Document
... and receivers to exchange information about their availability or ability to communicate with one another, “best effort” delivery. (Type supported by IP, UDP). Not reliable, but faster and may be good enough. Also upper layer apps may worry about errors and reliability processing, so no need to do i ...
... and receivers to exchange information about their availability or ability to communicate with one another, “best effort” delivery. (Type supported by IP, UDP). Not reliable, but faster and may be good enough. Also upper layer apps may worry about errors and reliability processing, so no need to do i ...
Data Networks, Summer 2007 Homework #1
... Now, try “ping www.cs.cmu.edu”. Stop it after a few seconds by hitting “Control-C”. What are the most important differences between this result and what you saw in part (b)? (2.5 points) RTT is now much larger, on the order of 100ms, possibly with some loss. The messages are making round-trips to Pi ...
... Now, try “ping www.cs.cmu.edu”. Stop it after a few seconds by hitting “Control-C”. What are the most important differences between this result and what you saw in part (b)? (2.5 points) RTT is now much larger, on the order of 100ms, possibly with some loss. The messages are making round-trips to Pi ...
Lect13
... • Routers (formerly gateways) forward packets between physical networks. • Packets have a uniform, hardware-independent format – Includes header and data. – Can't use format from any particular hardware. • Packets are encapsulated in hardware frames for delivery across each physical network. IP ...
... • Routers (formerly gateways) forward packets between physical networks. • Packets have a uniform, hardware-independent format – Includes header and data. – Can't use format from any particular hardware. • Packets are encapsulated in hardware frames for delivery across each physical network. IP ...
Intro to SSB SQL Server 2005 Service Broker
... Different parts of the application logic may be executing on different threads simultaneously. This is one of the things that makes writing loosely-coupled asynchronous applications A conversation group lock is required for any conversation receives or sends. In an order-entry application with hundr ...
... Different parts of the application logic may be executing on different threads simultaneously. This is one of the things that makes writing loosely-coupled asynchronous applications A conversation group lock is required for any conversation receives or sends. In an order-entry application with hundr ...
PGTP: Power Aware Game Transport Protocol for Multi
... few reliable packets. A typical SCTP packet with data and acknowledgement, takes at least 44 bytes overhead for SCTP headers. Since most game packets are less than 32 bytes, more than half of the packet contains non-data and this makes SCTP very inefficient. SCTP do not support intermittent connecti ...
... few reliable packets. A typical SCTP packet with data and acknowledgement, takes at least 44 bytes overhead for SCTP headers. Since most game packets are less than 32 bytes, more than half of the packet contains non-data and this makes SCTP very inefficient. SCTP do not support intermittent connecti ...
WE-P1 Custom HMI for Commercial SCADA
... form. Every active image has property that contains the name of the coupled variable in RTDB. At final step Application Builder compiles GUI and custom library into the HMI application. At start up HMI connects to the RTDB and reads coupling information from widgets to link them to the RTDB in its m ...
... form. Every active image has property that contains the name of the coupled variable in RTDB. At final step Application Builder compiles GUI and custom library into the HMI application. At start up HMI connects to the RTDB and reads coupling information from widgets to link them to the RTDB in its m ...