Communication - Cs.princeton.edu
... Port-Translating NAT • Map outgoing packets – Replace source address with NAT address – Replace source port number with a new port number – Remote hosts respond using (NAT address, new port #) ...
... Port-Translating NAT • Map outgoing packets – Replace source address with NAT address – Replace source port number with a new port number – Remote hosts respond using (NAT address, new port #) ...
CUDP
... Evaluate the protocol performance for steaming video applications, by measuring the peak signal-to-noise ratio (PSNR). The MPEG video coding standard was used, and each group of packets contains a single MPEG video -GPER corresponds to a video frame error rate. An MPEG video sequence was coded, at a ...
... Evaluate the protocol performance for steaming video applications, by measuring the peak signal-to-noise ratio (PSNR). The MPEG video coding standard was used, and each group of packets contains a single MPEG video -GPER corresponds to a video frame error rate. An MPEG video sequence was coded, at a ...
Voice over Mobile IP
... need to save the bandwidth (esp., wireless network) lower bound of 99% confidence interval ...
... need to save the bandwidth (esp., wireless network) lower bound of 99% confidence interval ...
Joint Multi-Access and Routing as a Stochastic Game for Relay
... • Objective: Analyze cross-layering problems in wireless ad hoc networks from the perspective of stochastic games ...
... • Objective: Analyze cross-layering problems in wireless ad hoc networks from the perspective of stochastic games ...
Mobile VoIP_salam_
... voice or video calls. However, it can be used in any application where session initiation is a requirement. These include, Event Subscription and Notification, Terminal mobility and so on. All voice/video communications are done over separate transport protocols, typically RTP. ...
... voice or video calls. However, it can be used in any application where session initiation is a requirement. These include, Event Subscription and Notification, Terminal mobility and so on. All voice/video communications are done over separate transport protocols, typically RTP. ...
Slides
... Physical Layer Physical layer protocols transmit a sequence of bits over a transmission medium Modulate the bits into signals that can be transmitted over the medium Transmission ...
... Physical Layer Physical layer protocols transmit a sequence of bits over a transmission medium Modulate the bits into signals that can be transmitted over the medium Transmission ...
Proposed Differentiated Services on the Internet
... Email, usenet, ftp and telnet were applications that generated almost similar type of traffic stream on the Internet This traffic required “reliability”. The protocols were expected to deliver all the data no matter how long it took With high error rate, the elapsed time simply increased but ...
... Email, usenet, ftp and telnet were applications that generated almost similar type of traffic stream on the Internet This traffic required “reliability”. The protocols were expected to deliver all the data no matter how long it took With high error rate, the elapsed time simply increased but ...
MAC Address - 6-byte sequence assigned to NIC by the
... • although essential elements of OSI model were in place quickly, final standard ...
... • although essential elements of OSI model were in place quickly, final standard ...
ppt 0.5MB - Star Tap
... • 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 ...
... • 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 ...
CSCI3421_Ch4
... Every router has a forwarding table Packet is received and buffered Network header is examined Data in header is used as a lookup value in the forwarding table (table identifies output channel to use) Packet is forwarded to that channel’s output buffer Packet is transmitted ...
... Every router has a forwarding table Packet is received and buffered Network header is examined Data in header is used as a lookup value in the forwarding table (table identifies output channel to use) Packet is forwarded to that channel’s output buffer Packet is transmitted ...
ppt
... able to decode bit stream with switched bit rate. In fact, this will be needed at the receiver side, to use Rate Adaptation. ...
... able to decode bit stream with switched bit rate. In fact, this will be needed at the receiver side, to use Rate Adaptation. ...
ACS Seminar on Internet computing Internet Security Issues
... – The sensor, which is deployed at a target site, monitors packets on the network. When it detects an attack, the sensor sends a tracing request to the monitoring manager. – In response to a sensor request, the monitoring manager controls tracers and manages the entire tracing process. – The tracer, ...
... – The sensor, which is deployed at a target site, monitors packets on the network. When it detects an attack, the sensor sends a tracing request to the monitoring manager. – In response to a sensor request, the monitoring manager controls tracers and manages the entire tracing process. – The tracer, ...
Module 4 unit 3, 4
... control fields, while the payload carries the actual data to be sent over the internetwork. Unlike some message formats, IP datagrams do not have a footer following the payload. ...
... control fields, while the payload carries the actual data to be sent over the internetwork. Unlike some message formats, IP datagrams do not have a footer following the payload. ...
Internet Layer Protocols
... • Establishment of a connection is a three-packet process between the source and destination host • Syn bit – Indicates that the packet is a request to negotiate a connection ...
... • Establishment of a connection is a three-packet process between the source and destination host • Syn bit – Indicates that the packet is a request to negotiate a connection ...
Lecture 5
... finite capacity packet arriving to full queue dropped (aka lost) lost packet may be retransmitted by previous node, by source end system, or not at all buffer (waiting area) ...
... finite capacity packet arriving to full queue dropped (aka lost) lost packet may be retransmitted by previous node, by source end system, or not at all buffer (waiting area) ...
Networking and Internetworking
... – communication subsystem: the collection of hardware and software components that provide the communication facilities for a distributed system. – host : computers and devices that use the network for communication purpose – node : computer or switching device attached to a network – subnet : a uni ...
... – communication subsystem: the collection of hardware and software components that provide the communication facilities for a distributed system. – host : computers and devices that use the network for communication purpose – node : computer or switching device attached to a network – subnet : a uni ...
CISCO Semester III Chapter Questions
... is the one in which frames are completely processed before being forwarded out to the appropriate port • B. Store-and-forward packet switching technique is slower than cut-through packet switching • C. Cut-through packet switching is also known as on-the-fly packet switching • D. Buffering is requir ...
... is the one in which frames are completely processed before being forwarded out to the appropriate port • B. Store-and-forward packet switching technique is slower than cut-through packet switching • C. Cut-through packet switching is also known as on-the-fly packet switching • D. Buffering is requir ...
Networking Virtualization
... • Data need to be broken down to smaller segments (MTU) that can pass all the network elements like routers and switches between the source and destination ...
... • Data need to be broken down to smaller segments (MTU) that can pass all the network elements like routers and switches between the source and destination ...