Key Terms
... different transmission speeds and using a variety of protocols. • A router can determine the best path for data transmission and perform advanced management functions • Routers operate at the Network layer or higher of the OSI Model • Routers are intelligent, protocol-dependent devices. ...
... different transmission speeds and using a variety of protocols. • A router can determine the best path for data transmission and perform advanced management functions • Routers operate at the Network layer or higher of the OSI Model • Routers are intelligent, protocol-dependent devices. ...
05 LAES presentation
... Call-identifying information "dialing" or signaling which identifies the destination, direction, origin or termination of each communication generated or received by a subscriber by means of any equipment, facility, or service of a TSP Call content actual voice or, for data, the payload ...
... Call-identifying information "dialing" or signaling which identifies the destination, direction, origin or termination of each communication generated or received by a subscriber by means of any equipment, facility, or service of a TSP Call content actual voice or, for data, the payload ...
Wireless Communications and Networks
... reference to previous packets Each node chooses next node on packet’s path Packets don’t necessarily follow same route and may arrive out of sequence Exit node restores packets to original order Responsibility of exit node or destination to detect loss of packet and how to recover ...
... reference to previous packets Each node chooses next node on packet’s path Packets don’t necessarily follow same route and may arrive out of sequence Exit node restores packets to original order Responsibility of exit node or destination to detect loss of packet and how to recover ...
for ResNet - University of Michigan
... • Efficient use of IP space • Students are not required to know the MAC address of their NIC • Contact/location info is gathered from reliable source rather than having students or consultants enter the data • Requires very little administration time beyond initial configuration of networks ...
... • Efficient use of IP space • Students are not required to know the MAC address of their NIC • Contact/location info is gathered from reliable source rather than having students or consultants enter the data • Requires very little administration time beyond initial configuration of networks ...
lect2_3
... 2. What is meant by network core? 3. What constitutes network edge? 4. How does client-server model fit the Internet applications such as the web? 5. What is the difference between connectionless and connection-oriented service? 6. Which one is connectionless TCP or UDP? 1: Introduction ...
... 2. What is meant by network core? 3. What constitutes network edge? 4. How does client-server model fit the Internet applications such as the web? 5. What is the difference between connectionless and connection-oriented service? 6. Which one is connectionless TCP or UDP? 1: Introduction ...
Tuesday, February 7, 2007 (Intro to the Network
... period of time. Unless the machine renews its lease, it will expire and the address can be reassigned to another machine. ...
... period of time. Unless the machine renews its lease, it will expire and the address can be reassigned to another machine. ...
Connecting to the RUTH ENLOW LIBRARY Wireless Internet
... Connecting to the Ruth Enlow Library Wireless Internet (WiFi) You must have a wireless adapter installed properly and enabled on your computer to connect. If your laptop computer does not connect to our network automatically, try these steps. Due to different versions of Windows and Mac operating sy ...
... Connecting to the Ruth Enlow Library Wireless Internet (WiFi) You must have a wireless adapter installed properly and enabled on your computer to connect. If your laptop computer does not connect to our network automatically, try these steps. Due to different versions of Windows and Mac operating sy ...
PASS4TEST 専門 IT 認証試験問題集提供者 1 年で無料進級することに提供する
... D. Under the interface Serial0/0/0 configuration delete the ip access-group edge_security in command and enter the ip access-group edge_security out command. Answer: B NO.9 You enabled CDP on two Cisco Routers which are connected to each other. The Line and Protocol status for the interfaces on both ...
... D. Under the interface Serial0/0/0 configuration delete the ip access-group edge_security in command and enter the ip access-group edge_security out command. Answer: B NO.9 You enabled CDP on two Cisco Routers which are connected to each other. The Line and Protocol status for the interfaces on both ...
NMEICT-Univ-Campus Lan benefits
... resources and aid in communication. The following are the important benefits of a computer network. • File sharing: Networking of computers helps the users to share data files. • Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc. • Application shari ...
... resources and aid in communication. The following are the important benefits of a computer network. • File sharing: Networking of computers helps the users to share data files. • Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc. • Application shari ...
Document
... • Frames can be unicast, multicast, or broadcast. Unicast frames are 1:1, multicast 1:Many and broadcast 1:All. Frames include Layer 2 addressing information. • Datagrams include Layer 3 addressing information. • Switches manage traffic at Layer 2. Some switches have Layer 3 and 4 functionality, but ...
... • Frames can be unicast, multicast, or broadcast. Unicast frames are 1:1, multicast 1:Many and broadcast 1:All. Frames include Layer 2 addressing information. • Datagrams include Layer 3 addressing information. • Switches manage traffic at Layer 2. Some switches have Layer 3 and 4 functionality, but ...
Slideshow - VCE IT Lecture Notes
... limited coverage; can be black spots with no signal. • Uses same technology as mobile phone internet connection ...
... limited coverage; can be black spots with no signal. • Uses same technology as mobile phone internet connection ...
Distance Vector Multicast Routing Protocol
... table, Group memberships and Prunes Source subnet Multicast Group ...
... table, Group memberships and Prunes Source subnet Multicast Group ...
Congestion Control
... IP Addressing Q: How does an ISP get block of addresses? A: ICANN: Internet Corporation for Assigned Names and Numbers – allocates addresses ...
... IP Addressing Q: How does an ISP get block of addresses? A: ICANN: Internet Corporation for Assigned Names and Numbers – allocates addresses ...
Introduction
... Connection is established between the sender and the recipient before any data is transferred. All packets travel sequentially across the same physical or virtual circuit. Referred to as circuit-switched processes. Example: telephone system. The Internet is a connectionless network in which ...
... Connection is established between the sender and the recipient before any data is transferred. All packets travel sequentially across the same physical or virtual circuit. Referred to as circuit-switched processes. Example: telephone system. The Internet is a connectionless network in which ...
Group 13 and 14 Summary of Threats and Defenses Honeynets and
... Three modes: Sniffer, Packet Logger, Network Intrusion Detection ...
... Three modes: Sniffer, Packet Logger, Network Intrusion Detection ...
Networks, Interfacing & Handshaking
... • Devices on one computer must be able to talk to another ...
... • Devices on one computer must be able to talk to another ...
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. ...
KIS – Cvičenie #1
... Ethernet = Physical, Datalink Layer • Ethernet is a frame-based computer networking technology for local area networks (LANs). (since 1976) • Defines: – wiring and signaling for the physical layer – frame formats and protocols (MAC Media access control, Logical Link Control) for the data link layer ...
... Ethernet = Physical, Datalink Layer • Ethernet is a frame-based computer networking technology for local area networks (LANs). (since 1976) • Defines: – wiring and signaling for the physical layer – frame formats and protocols (MAC Media access control, Logical Link Control) for the data link layer ...
Network Layer - Home Pages of People@DU
... leased line) as shown in the figure or a packet from a home/ business user connected through broadband to ISP exits ISP local IP address (10.x.y.z etc) is mapped to the company's/ ISP' s true IP address and sent out. ...
... leased line) as shown in the figure or a packet from a home/ business user connected through broadband to ISP exits ISP local IP address (10.x.y.z etc) is mapped to the company's/ ISP' s true IP address and sent out. ...
Network
... token, continuously circulates in the system (usually a ring structure). A site that wants to transmit information must wait until the token arrives. When the site completes its round of message passing, it retransmits the token. A token-passing scheme is used by the IBM and Apollo systems. Message ...
... token, continuously circulates in the system (usually a ring structure). A site that wants to transmit information must wait until the token arrives. When the site completes its round of message passing, it retransmits the token. A token-passing scheme is used by the IBM and Apollo systems. Message ...
Lecture Note
... Internet Networks Linked networks that work much the same way -- they pass data around in packets, each of which carries the addresses of its sender and receiver. ...
... Internet Networks Linked networks that work much the same way -- they pass data around in packets, each of which carries the addresses of its sender and receiver. ...
Wake-on-LAN
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard that allows a computer to be turned on or awakened by a network message.The message is usually sent by a program executed on another computer on the same local area network. It is also possible to initiate the message from another network by using subnet directed broadcasts or a WOL gateway service. Equivalent terms include wake on WAN, remote wake-up, power on by LAN, power up by LAN, resume by LAN, resume on LAN and wake up on LAN. In case the computer being awakened is communicating via Wi-Fi, a supplementary standard called Wake on Wireless LAN (WoWLAN) must be employed.The WOL and WoWLAN standards are often supplemented by vendors to provide protocol-transparent on-demand services, for example in the Apple Bonjour wake-on-demand (Sleep Proxy) feature.