Secure and Distributed Multicast Address Allocation on IPv6 Networks M. L. Slaviero
... multicast evangelist, believes that better marketing is required to increase multicast use: “The [satellite communications] industry keeps assuring itself about the potential for multicast services, yet has made an appalling job of communicating the advantages to the outside world” [4]. As will be s ...
... multicast evangelist, believes that better marketing is required to increase multicast use: “The [satellite communications] industry keeps assuring itself about the potential for multicast services, yet has made an appalling job of communicating the advantages to the outside world” [4]. As will be s ...
Why 5-4-3?
... Switch Operation • To accomplish their purpose, Ethernet LAN switches use five basic operations: ...
... Switch Operation • To accomplish their purpose, Ethernet LAN switches use five basic operations: ...
Tema 1: Tecnologías de red. - GRC
... Originally, “Request for Comment” now, mostly standards documents that are well settled published RFCs never change always ASCII (plain text), sometimes PostScript anybody can submit RFC, but may be delayed by review (“end run avoidance”) see April 1 RFCs (RFC 1149, 3251, 3252) accessible at htt ...
... Originally, “Request for Comment” now, mostly standards documents that are well settled published RFCs never change always ASCII (plain text), sometimes PostScript anybody can submit RFC, but may be delayed by review (“end run avoidance”) see April 1 RFCs (RFC 1149, 3251, 3252) accessible at htt ...
Aalborg Universitet HomePort ZigBee Adapter
... message is shown in Fig. 3. The most important module in this project is the modem module. It handles all messages that are sent to and from the ZigBee network itself. Each of these messages have different types and addresses that are used to determine how to interpret their contents. The contents i ...
... message is shown in Fig. 3. The most important module in this project is the modem module. It handles all messages that are sent to and from the ZigBee network itself. Each of these messages have different types and addresses that are used to determine how to interpret their contents. The contents i ...
ITE PC v4.0 Chapter 1 - Chakarov - Ivailo Chakarov
... Unique local • Similar to private addresses for IPv4 • Used for local addressing within a site or between a limited number of sites • In the range of FC00::/7 to FDFF::/7 ...
... Unique local • Similar to private addresses for IPv4 • Used for local addressing within a site or between a limited number of sites • In the range of FC00::/7 to FDFF::/7 ...
PowerPoint - DePaul University
... Given that an ISP announces netblocks 64.5.0.0/20, 64.5.16.0/20, 192.0.2.0/25 and 192.0.2.192/26 and 192.0.2.128/26: ...
... Given that an ISP announces netblocks 64.5.0.0/20, 64.5.16.0/20, 192.0.2.0/25 and 192.0.2.192/26 and 192.0.2.128/26: ...
Error checking and Ethernet
... • For this reason, protocols include error detection schemes (like parity, checksums or cyclic redundancy checks) to validate the data received. CSIT 220 (Blum) ...
... • For this reason, protocols include error detection schemes (like parity, checksums or cyclic redundancy checks) to validate the data received. CSIT 220 (Blum) ...
1 Dear customers of Eberspächer Electronics, the worst of the
... a report and are automatically evaluated. In addition, they are stored in various formats for further evaluation. Reference project: REENGINEERING TEST STAND SOFTWARE We are reworking the test stand software of a large automotive supplier. This software is used worldwide on all the company’s test st ...
... a report and are automatically evaluated. In addition, they are stored in various formats for further evaluation. Reference project: REENGINEERING TEST STAND SOFTWARE We are reworking the test stand software of a large automotive supplier. This software is used worldwide on all the company’s test st ...
XBee® 865/868LP RF Modules
... The choice of antenna and antenna location is very important for optimal performance. With the exception of the RF Pad variant, XBees do not require additional ground planes on the host PCB. In general, antenna elements radiate perpendicular to the direction they point. Thus a vertical antenna emits ...
... The choice of antenna and antenna location is very important for optimal performance. With the exception of the RF Pad variant, XBees do not require additional ground planes on the host PCB. In general, antenna elements radiate perpendicular to the direction they point. Thus a vertical antenna emits ...
TCP/IP Refresher
... Fragmentation can happen when datagrams are forwarded through a network for which they are too big. IP specifies that datagram reassembly is done only at the destination (not on a hopby-hop basis). If any of the fragments are lost the entire datagram is discarded (and an ICMP message is sent to the ...
... Fragmentation can happen when datagrams are forwarded through a network for which they are too big. IP specifies that datagram reassembly is done only at the destination (not on a hopby-hop basis). If any of the fragments are lost the entire datagram is discarded (and an ICMP message is sent to the ...
Addressing the Network – IPv4 - Information Systems Technology
... © 2007 Cisco Systems, Inc. All rights reserved. ...
... © 2007 Cisco Systems, Inc. All rights reserved. ...
Introduction Chapter 1
... be passed on to the next switch. Hence the term kTwait . Equation (2.2) includes the processing delay at switches, propagation delay, and emis sion delay (which is the length of signalling messages divided by the data rate used for signalling). It is assumed that a circuit is set up using two messa ...
... be passed on to the next switch. Hence the term kTwait . Equation (2.2) includes the processing delay at switches, propagation delay, and emis sion delay (which is the length of signalling messages divided by the data rate used for signalling). It is assumed that a circuit is set up using two messa ...
9781133019862_PPT_ch07
... request IP address assignment – Delivers necessary configuration information to clients – Traces its origins back to an earlier protocol named BOOTP – Servers can manage one or more ranges of IP addresses ...
... request IP address assignment – Delivers necessary configuration information to clients – Traces its origins back to an earlier protocol named BOOTP – Servers can manage one or more ranges of IP addresses ...
common lower-layer protocols
... directly connected to each other with a switch. In most cases, these two types of addressing must work together in order for communication to occur. Consider a scenario where you wish to communicate with a device on your network. This device may be a server of some sort or just another workstation y ...
... directly connected to each other with a switch. In most cases, these two types of addressing must work together in order for communication to occur. Consider a scenario where you wish to communicate with a device on your network. This device may be a server of some sort or just another workstation y ...
Multicasting and Multicast Routing Protocols
... The record type is Mode_Is_Exclude(type 2) and the source list is (B - A) -(minus sign) means the difference operation ...
... The record type is Mode_Is_Exclude(type 2) and the source list is (B - A) -(minus sign) means the difference operation ...
Lecture 14 - Lyle School of Engineering
... Push function: Normally, TCP accumulates data from sender before transmitting a segment If sender issues a “push”, TCP will send the ready data, even if segment will be short (e.g., 1 byte of data) ...
... Push function: Normally, TCP accumulates data from sender before transmitting a segment If sender issues a “push”, TCP will send the ready data, even if segment will be short (e.g., 1 byte of data) ...
Arctic networking properties
... and M2M GW maintains NAT binding without keepalive data Each packet must be acknowledged by receiver with ACK packet If the "tunneled" data also uses TCP this leads situation where multiple ACK packets are sent. This increases the amount of data transmitted and decreases performance on interactive a ...
... and M2M GW maintains NAT binding without keepalive data Each packet must be acknowledged by receiver with ACK packet If the "tunneled" data also uses TCP this leads situation where multiple ACK packets are sent. This increases the amount of data transmitted and decreases performance on interactive a ...
Lect03
... of data (blocks) to TCP as a “stream”. • TCP breaks this data into segments, each of which fits into an IP datagram. • Original stream is numbered by bytes. • Segment contains sequence number of data bytes. TCP/IP: Basics ...
... of data (blocks) to TCP as a “stream”. • TCP breaks this data into segments, each of which fits into an IP datagram. • Original stream is numbered by bytes. • Segment contains sequence number of data bytes. TCP/IP: Basics ...
Part2.3Internetworki..
... computer. Instead, each IP address identifies a connection between a computer and a network. A computer with multiple network interconnections (e.g., a router) must be assigned one IP address for each connection. ...
... computer. Instead, each IP address identifies a connection between a computer and a network. A computer with multiple network interconnections (e.g., a router) must be assigned one IP address for each connection. ...
SLC 500 Communications
... Network Access Methods Master / Slave: – Master talks to one slave at a time – The slave can only talk if the master asks it for some information – Polling network – Eliminates data collision – Single master network ...
... Network Access Methods Master / Slave: – Master talks to one slave at a time – The slave can only talk if the master asks it for some information – Polling network – Eliminates data collision – Single master network ...
Introduction to computer networkd #8
... It takes the information to be sent and breaks it into individual packets that are sent and reassembled into a complete message by the Transport Layer at the receiving node Also provide a signaling service for the remote node so that the sending node is notified when its data is received successfull ...
... It takes the information to be sent and breaks it into individual packets that are sent and reassembled into a complete message by the Transport Layer at the receiving node Also provide a signaling service for the remote node so that the sending node is notified when its data is received successfull ...
Chapter 1
... • If the ping is unanswered within 500 ms (i.e. times out), the DHCP server assumes that the address is not in use and assigns the address to the requesting client. • To change the number of ping packets sent and/or the ...
... • If the ping is unanswered within 500 ms (i.e. times out), the DHCP server assumes that the address is not in use and assigns the address to the requesting client. • To change the number of ping packets sent and/or the ...
Chapter 1 - BRAC University Courses
... • If the ping is unanswered within 500 ms (i.e. times out), the DHCP server assumes that the address is not in use and assigns the address to the requesting client. • To change the number of ping packets sent and/or the ...
... • If the ping is unanswered within 500 ms (i.e. times out), the DHCP server assumes that the address is not in use and assigns the address to the requesting client. • To change the number of ping packets sent and/or the ...
I²C
I²C (Inter-Integrated Circuit), pronounced I-squared-C, is a multi-master, multi-slave, single-ended, serial computer bus invented by Philips Semiconductor (now NXP Semiconductors). It is typically used for attaching lower-speed peripheral ICs to processors and microcontrollers. Alternatively I²C is spelled I2C (pronounced I-two-C) or IIC (pronounced I-I-C). Since October 10, 2006, no licensing fees are required to implement the I²C protocol. However, fees are still required to obtain I²C slave addresses allocated by NXP.Several competitors, such as Siemens AG (later Infineon Technologies AG, now Intel mobile communications), NEC, Texas Instruments, STMicroelectronics (formerly SGS-Thomson), Motorola (later Freescale), and Intersil, have introduced compatible I²C products to the market since the mid-1990s.SMBus, defined by Intel in 1995, is a subset of I²C that defines the protocols more strictly. One purpose of SMBus is to promote robustness and interoperability. Accordingly, modern I²C systems incorporate policies and rules from SMBus, sometimes supporting both I²C and SMBus, requiring only minimal reconfiguration.