7 Layer OSI Model - Gunadarma University
... • Example: phone numbers (area code, local prefix, and four digit number unique to that area code/prefix combination). ...
... • Example: phone numbers (area code, local prefix, and four digit number unique to that area code/prefix combination). ...
Moving beyond TCP
... the connection oriented telephone network was that the actual network capacity was only consumed on demand, not merely by having a connection present. But NCP was also a very rigid protocol, designed to ensure reliability of transmission on a hop by hop basis. This may have been a good idea given th ...
... the connection oriented telephone network was that the actual network capacity was only consumed on demand, not merely by having a connection present. But NCP was also a very rigid protocol, designed to ensure reliability of transmission on a hop by hop basis. This may have been a good idea given th ...
An introduction on the on
... Indirect Networks: The network is basically composed of switches that ...
... Indirect Networks: The network is basically composed of switches that ...
4th Edition: Chapter 1
... Physical Layer Topics • Physical limits of networks for data • Encoding data onto signals ...
... Physical Layer Topics • Physical limits of networks for data • Encoding data onto signals ...
Lecture #3: IEEE 802.11 Wireless Standard
... Provide a link between networks Provide for the routing and delivery of data between processes on end systems attached to different networks Provide these functions in such a way as not to require modifications of the networking architecture of any of the ...
... Provide a link between networks Provide for the routing and delivery of data between processes on end systems attached to different networks Provide these functions in such a way as not to require modifications of the networking architecture of any of the ...
WAN_Unit_2
... Fast packet is a backbone technology which combines attributes of both circuit switching and packet switching. It can accommodate both delay-sensitive traffic as well as data traffic not affected by variable delay. It offers low network delay and high network resources efficiency It provides protoco ...
... Fast packet is a backbone technology which combines attributes of both circuit switching and packet switching. It can accommodate both delay-sensitive traffic as well as data traffic not affected by variable delay. It offers low network delay and high network resources efficiency It provides protoco ...
2013 CPSNA - Yi
... Over 2000 10 KB messages per second. The throughout is more than adequate for pushing alert messages. ...
... Over 2000 10 KB messages per second. The throughout is more than adequate for pushing alert messages. ...
lecture 4
... start to transfer the data – Sender and receiver need to agree on a set of parameters, e.g., the Maximum Segment Size (MSS) ...
... start to transfer the data – Sender and receiver need to agree on a set of parameters, e.g., the Maximum Segment Size (MSS) ...
Ch09
... routed protocols (IP, etc) route your data and routing protocols send routing updates between routers about the status of the network so that your routed protocol data can be routed. Read more: http://www.dummies.com/howto/content/looking-into-routed-versus-routingprotocols-for-t.html#ixzz0nn1fJY6I ...
... routed protocols (IP, etc) route your data and routing protocols send routing updates between routers about the status of the network so that your routed protocol data can be routed. Read more: http://www.dummies.com/howto/content/looking-into-routed-versus-routingprotocols-for-t.html#ixzz0nn1fJY6I ...
download
... Implementation of internet-based client/server technology within an organization, rather than for global connectivity Immensely successful in corporate computing contexts ...
... Implementation of internet-based client/server technology within an organization, rather than for global connectivity Immensely successful in corporate computing contexts ...
102803
... • End-to-end transport of data between sending and receiving systems – How is this different than the transport layer services? ...
... • End-to-end transport of data between sending and receiving systems – How is this different than the transport layer services? ...
physcial_sci_networks_part1
... with wiring and electrical standards. The design issues have to do with making sure that when a sender sends a 1 bit that the receiver receives a 1 bit and not a 0 bit. • Example issues to be agreed when building this layer – How many volts to represent a 1 – How many volts to represent a 0 – How ma ...
... with wiring and electrical standards. The design issues have to do with making sure that when a sender sends a 1 bit that the receiver receives a 1 bit and not a 0 bit. • Example issues to be agreed when building this layer – How many volts to represent a 1 – How many volts to represent a 0 – How ma ...
1.List The OSI Layers and Explain what each Layer Does? Physical
... actual connection has been established. Data transfer can now begin 11. What OSI layer does subnetting take place?Networl Layer 12. What is a disadvantage of connection-oriented protocol?more overhead is used than in connectionless 13.What is the advantages of connectionless protocol? faster transf ...
... actual connection has been established. Data transfer can now begin 11. What OSI layer does subnetting take place?Networl Layer 12. What is a disadvantage of connection-oriented protocol?more overhead is used than in connectionless 13.What is the advantages of connectionless protocol? faster transf ...
3rd Edition: Chapter 3
... UDP: User Datagram Protocol [RFC 768] “no frills,” “bare bones” Internet transport protocol “best effort” service, UDP segments may be: ...
... UDP: User Datagram Protocol [RFC 768] “no frills,” “bare bones” Internet transport protocol “best effort” service, UDP segments may be: ...
+ x
... Pacing and Flow Control • Messages can be lost if receiving system does not have sufficient buffering to store arriving messages • Pacing & Flow Control provide backpressure mechanisms that control transfer according to availability of buffers at the destination • Examples: TCP and HDLC ...
... Pacing and Flow Control • Messages can be lost if receiving system does not have sufficient buffering to store arriving messages • Pacing & Flow Control provide backpressure mechanisms that control transfer according to availability of buffers at the destination • Examples: TCP and HDLC ...
ProgrammingAbstracti.. - University of Virginia, Department of
... • What would have made your life easier in doing the programming assignments? • What makes it easier to get the system to work? – Debugging tools • Initially (in programming environment) • On real platform ...
... • What would have made your life easier in doing the programming assignments? • What makes it easier to get the system to work? – Debugging tools • Initially (in programming environment) • On real platform ...
Computer Networks and the Internet
... computers. Each node (individual computer ) in a LAN has its own CPU with which it executes programs, but it also is able to access data and devices anywhere on the LAN. This means that many users can share expensive devices, such as laser printers, as well as data. Users can also use the LAN to com ...
... computers. Each node (individual computer ) in a LAN has its own CPU with which it executes programs, but it also is able to access data and devices anywhere on the LAN. This means that many users can share expensive devices, such as laser printers, as well as data. Users can also use the LAN to com ...
Report of the WMO Expert team mission for on
... F. Preliminary administrative coordination with a view to the implementation of the project. Focal point for Sri Lanka Department of Meteorology: ...
... F. Preliminary administrative coordination with a view to the implementation of the project. Focal point for Sri Lanka Department of Meteorology: ...
non-line-of
... Future trend for wireless communications Future wireless applications create insatiability demand for “high data rate” and “high link quality” wireless access Spectrum has become a scarce and expensive resource bandwidth is very limited Regulation, device and system capacity concerns transmit power ...
... Future trend for wireless communications Future wireless applications create insatiability demand for “high data rate” and “high link quality” wireless access Spectrum has become a scarce and expensive resource bandwidth is very limited Regulation, device and system capacity concerns transmit power ...
AN OVERVIEW OF INTERNET TECHNOLOGIES & THEIR …
... Layer 1 - Physical Layer: Converts the data unit into an electrical or optical signal for transmission over the network. Layer 2 - Data Link Layer: Provides error detection/correction, & controls nodeto-node communications Layer 3 - Network Layer: moves data units from one network to another, routin ...
... Layer 1 - Physical Layer: Converts the data unit into an electrical or optical signal for transmission over the network. Layer 2 - Data Link Layer: Provides error detection/correction, & controls nodeto-node communications Layer 3 - Network Layer: moves data units from one network to another, routin ...