CompactLogix™ 5370 L2 Programmable Automation
... topology • Resiliency from loss of one network connection allows to replace devices/drives one at a time without stopping production – similar to star topology • Ring supervisor capability (same as ETAP or 1756EN2TR) • Reduces the number of Ethernet switches in the system which reduces cost ...
... topology • Resiliency from loss of one network connection allows to replace devices/drives one at a time without stopping production – similar to star topology • Ring supervisor capability (same as ETAP or 1756EN2TR) • Reduces the number of Ethernet switches in the system which reduces cost ...
chapter5
... The 2m node IDs arranged in ascending order in a circle (m=160 in current implementation) Node ID name space = key name space (name both NS e.g. NS = {0, …, 2m –1}) Since n << 2m the node ID space includes (many) IDs without actual nodes assigned to them. Define the total function successor: NS NS ...
... The 2m node IDs arranged in ascending order in a circle (m=160 in current implementation) Node ID name space = key name space (name both NS e.g. NS = {0, …, 2m –1}) Since n << 2m the node ID space includes (many) IDs without actual nodes assigned to them. Define the total function successor: NS NS ...
File
... •In this method, station that wants to transmit data continuously sense the Channel to check whether the channel is idle or busy. •If the channel is busy , the station waits until it becomes idle. •When the station detects an idle channel, it immediately transmits the frame with probability 1. Hence ...
... •In this method, station that wants to transmit data continuously sense the Channel to check whether the channel is idle or busy. •If the channel is busy , the station waits until it becomes idle. •When the station detects an idle channel, it immediately transmits the frame with probability 1. Hence ...
Chapter 20-22
... Routing Protocol: determines the best path (route) that the packets should follow to arrive to the desired destination Routing Protocols: A software in the network layer that implements routing algorithms and responsible for: Filling and updating routing tables (by finding the shortest paths from ...
... Routing Protocol: determines the best path (route) that the packets should follow to arrive to the desired destination Routing Protocols: A software in the network layer that implements routing algorithms and responsible for: Filling and updating routing tables (by finding the shortest paths from ...
Slide 1
... 256 contiguous Class C networks Any organization can use these addresses provide they adhere to the following ...
... 256 contiguous Class C networks Any organization can use these addresses provide they adhere to the following ...
No Slide Title
... ARP (Address Resolution Protocol) • Is used to associate a logical address with a physical address. ARP is used to find the physical address of the node when its Internet address is known. RARP (Reverse Address Resolution Protocol) • It allows a host to discover its Internet address when it knows on ...
... ARP (Address Resolution Protocol) • Is used to associate a logical address with a physical address. ARP is used to find the physical address of the node when its Internet address is known. RARP (Reverse Address Resolution Protocol) • It allows a host to discover its Internet address when it knows on ...
Q and A slides
... limitation on the number of networks processor speed? And how actively are routers actually managed? A: Routers can have hundreds of interfaces and connect many thousands of networks on those interfaces. The limit is the memory and processor speeds. Routers are managed through network management too ...
... limitation on the number of networks processor speed? And how actively are routers actually managed? A: Routers can have hundreds of interfaces and connect many thousands of networks on those interfaces. The limit is the memory and processor speeds. Routers are managed through network management too ...
Overlay Networks
... • X sends Ping message to Y; Y forwards Ping message. • All peers receiving Ping message respond with Pong message • X receives many Pong messages. It can then setup additional TCP connections ...
... • X sends Ping message to Y; Y forwards Ping message. • All peers receiving Ping message respond with Pong message • X receives many Pong messages. It can then setup additional TCP connections ...
22-IPv6-BF - EECS People Web Server
... • IPv6 Neighbor Discovery (ND) replaces ARP and ICMP • Hosts use ND to discover neighboring routers and to discover addresses, address prefixes, and other parameters. • Routers use ND to advertise their presence, configure host parameters, inform hosts of next-hop address and on-link ...
... • IPv6 Neighbor Discovery (ND) replaces ARP and ICMP • Hosts use ND to discover neighboring routers and to discover addresses, address prefixes, and other parameters. • Routers use ND to advertise their presence, configure host parameters, inform hosts of next-hop address and on-link ...
Document
... Can use UTP or STP cables. 10GBASE-T (IEEE802.3an) will use Cat6 /w RJ45 connector for 55m connection. It can reach 100m with Cat6a cable. Consume more power and has higher latency than other 10GBASE Ethernet physical layers. ...
... Can use UTP or STP cables. 10GBASE-T (IEEE802.3an) will use Cat6 /w RJ45 connector for 55m connection. It can reach 100m with Cat6a cable. Consume more power and has higher latency than other 10GBASE Ethernet physical layers. ...
PPT
... Sample theory questions (Google) What are the differences between TCP and UDP? (should be easy for you now :) Explain what happens, step by step, after you type a URL into a browser. Use as much detail as possible. (piece of cake ...
... Sample theory questions (Google) What are the differences between TCP and UDP? (should be easy for you now :) Explain what happens, step by step, after you type a URL into a browser. Use as much detail as possible. (piece of cake ...
NetworkingTheory
... (Windows) or traceroute (Mac, Linux) from a command line or terminal will show you all the routers visited from your computer to a destination ...
... (Windows) or traceroute (Mac, Linux) from a command line or terminal will show you all the routers visited from your computer to a destination ...
Networking Theory
... (Windows) or traceroute (Mac, Linux) from a command line or terminal will show you all the routers visited from your computer to a destination ...
... (Windows) or traceroute (Mac, Linux) from a command line or terminal will show you all the routers visited from your computer to a destination ...
OverlayNetworks
... • X sends Ping message to Y; Y forwards Ping message. • All peers receiving Ping message respond with Pong message • X receives many Pong messages. It can then setup additional TCP connections ...
... • X sends Ping message to Y; Y forwards Ping message. • All peers receiving Ping message respond with Pong message • X receives many Pong messages. It can then setup additional TCP connections ...
Slide 1
... TCP/IP Compared to the OSI Model The TCP/IP suite of protocols can be divided into four layers that roughly correspond to the seven layers of the OSI Model. ■ Application layer — The Application layer corresponds to the Session, Presentation, and Application layers of the OSI model. Applications ga ...
... TCP/IP Compared to the OSI Model The TCP/IP suite of protocols can be divided into four layers that roughly correspond to the seven layers of the OSI Model. ■ Application layer — The Application layer corresponds to the Session, Presentation, and Application layers of the OSI model. Applications ga ...
Document
... time depends on the sum of the delivery times of each link, and also on the packet queueing time (which is varying and depends on the traffic load from other connections) and the processing delay of the forwarding nodes. In Wide area network|wide-area networks, the delivery time is in the order of m ...
... time depends on the sum of the delivery times of each link, and also on the packet queueing time (which is varying and depends on the traffic load from other connections) and the processing delay of the forwarding nodes. In Wide area network|wide-area networks, the delivery time is in the order of m ...
RHA030 - Workbook
... running on the recipients machine, who should be listening to port 25. If the sender's MTA cannot contact the receiver's MTA, the mail is spooled on the sender's machine, and the sender's MTA tries again at a later time. The MTA also binds to the local port 25, where it receives connections from oth ...
... running on the recipients machine, who should be listening to port 25. If the sender's MTA cannot contact the receiver's MTA, the mail is spooled on the sender's machine, and the sender's MTA tries again at a later time. The MTA also binds to the local port 25, where it receives connections from oth ...
CCNA - Day 1 - UMT Admin Panel
... Network topology defines the structure of the network. One part of the topology definition is the physical topology, which is the actual layout of the wire or media. The other part is the logical topology,which defines how the media is accessed by the hosts for sending data. ...
... Network topology defines the structure of the network. One part of the topology definition is the physical topology, which is the actual layout of the wire or media. The other part is the logical topology,which defines how the media is accessed by the hosts for sending data. ...
Chapter 4 Review Questions
... The wording of this question was a bit ambiguous. We meant this to mean, “the number of iterations from when the algorithm is run for the first time” (that is, assuming the only information the nodes initially have is the cost to their nearest neighbors). We assume that the algorithm runs synchronou ...
... The wording of this question was a bit ambiguous. We meant this to mean, “the number of iterations from when the algorithm is run for the first time” (that is, assuming the only information the nodes initially have is the cost to their nearest neighbors). We assume that the algorithm runs synchronou ...
DNS Server Selection on Multi-Homed Hosts
... Hosts need to look for each DNS query which DNS server to send it IPv4 is still not included - to be considered later (should be very similar) ...
... Hosts need to look for each DNS query which DNS server to send it IPv4 is still not included - to be considered later (should be very similar) ...
network
... another physically-connected interface (same network, in IPaddressing sense) 48 bit MAC address (for most LANs) burned in NIC ...
... another physically-connected interface (same network, in IPaddressing sense) 48 bit MAC address (for most LANs) burned in NIC ...
SOME OBSERVATIONS ON THE ATM ADAPTATION LAYER
... data units providing the datagram transport the IP needs. However, our encapsulation/interface layer between IP and Connectionless Transport is now freed from the dynamic management of virtual connections. This may be considered a major bonus of connectionless transport. It would not be wise, though ...
... data units providing the datagram transport the IP needs. However, our encapsulation/interface layer between IP and Connectionless Transport is now freed from the dynamic management of virtual connections. This may be considered a major bonus of connectionless transport. It would not be wise, though ...