CIS339
... A builder who has just completed a block of 50 flats, is finding that the flats are difficult to sell. He has decided that he needs a unique selling point to attract buyers and has decided that very high speed internet of at least 50 Mbit/s could be just what is needed. The telephone company has alr ...
... A builder who has just completed a block of 50 flats, is finding that the flats are difficult to sell. He has decided that he needs a unique selling point to attract buyers and has decided that very high speed internet of at least 50 Mbit/s could be just what is needed. The telephone company has alr ...
TYPE OF NETWORK - clicktechsolution.com
... Network Procedure (Hardware / Software) Checking Procedure & Sum Up ...
... Network Procedure (Hardware / Software) Checking Procedure & Sum Up ...
This morning one of our programmers, Zundra Daniel went up to
... what’s called packet collision in overloaded networks constructed with Hubs. We believe the problems at Chattahoochee were caused by packet collision and an unstable network environment. The TCP/IP protocol, which drives the Internet, transfers data by chopping the data into little units called pack ...
... what’s called packet collision in overloaded networks constructed with Hubs. We believe the problems at Chattahoochee were caused by packet collision and an unstable network environment. The TCP/IP protocol, which drives the Internet, transfers data by chopping the data into little units called pack ...
Ethernet - Inst.eecs.berkeley.edu
... • Multiple Access: multiple computers use the same shared media. Each uses same access algorithm. • Collision Detection: Listen to medium – detect if another station’s signal interferes – back off and try again later. ...
... • Multiple Access: multiple computers use the same shared media. Each uses same access algorithm. • Collision Detection: Listen to medium – detect if another station’s signal interferes – back off and try again later. ...
Review of Underlying Network Technologies
... More delay: few ms to several tenths of a second Usually consists of a series of packet switches interconnected by long distance comm lines Extend network by new switch and comm line Computers added by attaching to a packet ...
... More delay: few ms to several tenths of a second Usually consists of a series of packet switches interconnected by long distance comm lines Extend network by new switch and comm line Computers added by attaching to a packet ...
Chapter 05 Exam Review CCNA Discovery 01 – Computer and
... • Prevents external access or detection of internal IP addressing or systems • Allows multiple internal systems to share a single public IP • Eases the problem of limited IPv4 public addresses • Allows for greater control and filtering of Internet traffic ...
... • Prevents external access or detection of internal IP addressing or systems • Allows multiple internal systems to share a single public IP • Eases the problem of limited IPv4 public addresses • Allows for greater control and filtering of Internet traffic ...
Internet - Faruk Hadziomerovic
... FTP - File Transfer Protocol (put/get file to/from remote machine). HTTP - Hypertext Transport Protocol. DNS - Domain Name Server On-line distributed database for translating IP machine names into IP addresses. BOOTP - Bootstrap Protocol defines each device autoconfiguration on the server (improveme ...
... FTP - File Transfer Protocol (put/get file to/from remote machine). HTTP - Hypertext Transport Protocol. DNS - Domain Name Server On-line distributed database for translating IP machine names into IP addresses. BOOTP - Bootstrap Protocol defines each device autoconfiguration on the server (improveme ...
Computer Networks
... 46. What is region? When hierarchical routing is used, the routers are divided into what we will call regions, with each router knowing all the details about how to route packets to destinations within its own region, but knowing nothing about the internal structure of other regions. 47. What is sil ...
... 46. What is region? When hierarchical routing is used, the routers are divided into what we will call regions, with each router knowing all the details about how to route packets to destinations within its own region, but knowing nothing about the internal structure of other regions. 47. What is sil ...
Network Topologies
... • When a telephone call is placed in this type of network, only one physical path is used between the telephones for the duration of that call. • This pathway is maintained for the exclusive use of the call, until the connection is ended and the telephone is hung up. ...
... • When a telephone call is placed in this type of network, only one physical path is used between the telephones for the duration of that call. • This pathway is maintained for the exclusive use of the call, until the connection is ended and the telephone is hung up. ...
Cisco Discovery 1 Module 03 Quiz Picture Descriptions
... Which three pieces of information are included in a network physical map? (Choose three) ...
... Which three pieces of information are included in a network physical map? (Choose three) ...
No Slide Title
... UTP for LANs is now classified as: Category 3 - used for LANs up to 10 Mbps Category 4 - used for LANs up to 16 Mbps Category 5 - used for LANs up to 100 Mbps ...
... UTP for LANs is now classified as: Category 3 - used for LANs up to 10 Mbps Category 4 - used for LANs up to 16 Mbps Category 5 - used for LANs up to 100 Mbps ...
Downlaod File
... transport layer protocol. TCP expects to receive data in the form of a stream of bytes that contain the information in the command. Therefore, rlogin sends this data as a TCP stream. When the data arrives at the transport layer, the protocols at the layer start the process of data encapsulation. Th ...
... transport layer protocol. TCP expects to receive data in the form of a stream of bytes that contain the information in the command. Therefore, rlogin sends this data as a TCP stream. When the data arrives at the transport layer, the protocols at the layer start the process of data encapsulation. Th ...
OSI Model - DePaul University
... and use a router to connect the domains. As soon as you disconnect the networks, even with the router running properly, you can’t get data between networks. You are using four Windows NT servers (one in each subnetwork) running on Ethernet with NetBEUI. You’ve spent your budget on the router and can ...
... and use a router to connect the domains. As soon as you disconnect the networks, even with the router running properly, you can’t get data between networks. You are using four Windows NT servers (one in each subnetwork) running on Ethernet with NetBEUI. You’ve spent your budget on the router and can ...
ppt
... Represented by something over some medium by something Started with terminals connect to computers Communicated by voltages (currents) on wires (teletype) ...
... Represented by something over some medium by something Started with terminals connect to computers Communicated by voltages (currents) on wires (teletype) ...
IP, ATM, Wireless
... • Internetworking is just moving packets from one network to another – When we transmit a packet, if it’s on our network, we just send it to a local machine – If it’s on another network, we send it to a gateway. • Gateways are computers on our network and on another network • Provide link between ne ...
... • Internetworking is just moving packets from one network to another – When we transmit a packet, if it’s on our network, we just send it to a local machine – If it’s on another network, we send it to a gateway. • Gateways are computers on our network and on another network • Provide link between ne ...
UNIT 5. Instruction to Computer Networks
... Internet Protocol (IP协议) :One of the most important protocols Uses connectionless（无连接） delivery – it does not guarantee delivery ...
... Internet Protocol (IP协议) :One of the most important protocols Uses connectionless（无连接） delivery – it does not guarantee delivery ...
File
... connectivity available to all network users. Nishida Kitchens has an outlet store across town which provides the public with direct sales of their products. The outlet store also has Internet connectivity on a small network of 12 computers that are running Windows XP Professional and Windows Vista P ...
... connectivity available to all network users. Nishida Kitchens has an outlet store across town which provides the public with direct sales of their products. The outlet store also has Internet connectivity on a small network of 12 computers that are running Windows XP Professional and Windows Vista P ...
Document
... the Layer 3 source and destination addresses to determine the path the packet should take. Standard Switch: This relies on the MAC addresses to determine the source and destination of a packet, which is Layer 2 (Data) networking. Layer 2 vs. Layer 3 switch: L3 switches have optimized hardware to pas ...
... the Layer 3 source and destination addresses to determine the path the packet should take. Standard Switch: This relies on the MAC addresses to determine the source and destination of a packet, which is Layer 2 (Data) networking. Layer 2 vs. Layer 3 switch: L3 switches have optimized hardware to pas ...
Protocols - Computing Sciences
... Network process to application, Initiates or accepts a request to transfer data Presentation Adds formatting, display, and encryption of information ...
... Network process to application, Initiates or accepts a request to transfer data Presentation Adds formatting, display, and encryption of information ...
$doc.title
... Whenever possible, communications protocol operations should be defined to occur at the end-points of a communications system. ...
... Whenever possible, communications protocol operations should be defined to occur at the end-points of a communications system. ...
Glossary for Ingrasys FISC Servers
... The Small Computer System Interface was introduced as the 'intelligent interface for intelligent devices.' A SCSI card can operate in 8 and 16-bit buses, and serve up to seven (or even more) devices connected in a 'daisy chain'. The interface issues commands to the chain, where each device recognize ...
... The Small Computer System Interface was introduced as the 'intelligent interface for intelligent devices.' A SCSI card can operate in 8 and 16-bit buses, and serve up to seven (or even more) devices connected in a 'daisy chain'. The interface issues commands to the chain, where each device recognize ...
ppt - The Stanford University InfoLab
... period of time then try again. This is the breakthrough. ...
... period of time then try again. This is the breakthrough. ...