Chapter 10
... – An application, such as e-mail, resides at the highest layer – A transport protocol, such as TCP, resides at the transport layer – The Internet Protocol (IP) resides at the Internet or network layer – A particular media and its framing resides at the network access (or data link) layer Data Commun ...
... – An application, such as e-mail, resides at the highest layer – A transport protocol, such as TCP, resides at the transport layer – The Internet Protocol (IP) resides at the Internet or network layer – A particular media and its framing resides at the network access (or data link) layer Data Commun ...
Host Part - Eastern Illinois University
... a) Distinguish between IP address and host name. b) Which is the official address of a host? c) Does a server host need an IP address? d) Does your home PC need an IP address when you are on the Internet? e) Does a server host need a host name? f) Does your home PC need a host name when you are on t ...
... a) Distinguish between IP address and host name. b) Which is the official address of a host? c) Does a server host need an IP address? d) Does your home PC need an IP address when you are on the Internet? e) Does a server host need a host name? f) Does your home PC need a host name when you are on t ...
Internet PowerPoint - University at Albany
... A protocol defines the format and the order of messages exchanged between two of more communicating entities as well as the actions taken on the transmission and/or receipt of a message or other event. ...
... A protocol defines the format and the order of messages exchanged between two of more communicating entities as well as the actions taken on the transmission and/or receipt of a message or other event. ...
Data Communication and terminologies 1. Data
... d) Bus 7. Data communication system spanning states, countries, or the whole world is a) LAN ...
... d) Bus 7. Data communication system spanning states, countries, or the whole world is a) LAN ...
State of the Network
... Host signaling enables end-to-end support for high quality services Host signaling facilitates classification Host mechanisms in support of QoS Summary ...
... Host signaling enables end-to-end support for high quality services Host signaling facilitates classification Host mechanisms in support of QoS Summary ...
No Slide Title
... DNS is a TCP/IP service that maps network address numbers, for example, 123.456.789, to an easy to remember name, such as: www.microsoft.com Internet and TCP/IP applications such as telnet, FTP and SMTP access DNS to locate names you’ve specified and resolves them to a numeric address and insert ...
... DNS is a TCP/IP service that maps network address numbers, for example, 123.456.789, to an easy to remember name, such as: www.microsoft.com Internet and TCP/IP applications such as telnet, FTP and SMTP access DNS to locate names you’ve specified and resolves them to a numeric address and insert ...
r for A Building
... From a language-centric standpoint, this system takes a simple input language wrapped in a powerful macro-language (KonNsmlr) and compiles it into an equally simple output language. Since the KonNsuBrr software is doing the parsing and lexing, the compiler has no ffue front-end and operates directly ...
... From a language-centric standpoint, this system takes a simple input language wrapped in a powerful macro-language (KonNsmlr) and compiles it into an equally simple output language. Since the KonNsuBrr software is doing the parsing and lexing, the compiler has no ffue front-end and operates directly ...
VPN tunneling protocols
... • Control who is allowed to access remotely • Depends on the domain’s functional level (mixed, 2000 native or 2003 native or 2008) • Depend on the machine user is connecting to • Composed of Conditions, Constraints, and Settings – Conditions are criteria that must be met in order for remote access p ...
... • Control who is allowed to access remotely • Depends on the domain’s functional level (mixed, 2000 native or 2003 native or 2008) • Depend on the machine user is connecting to • Composed of Conditions, Constraints, and Settings – Conditions are criteria that must be met in order for remote access p ...
Taxonomy of communication networks
... • if we know the fraction of time that the system spends at each state, we can get answers to many basic questions: how long does a new request need to wait before being served? ...
... • if we know the fraction of time that the system spends at each state, we can get answers to many basic questions: how long does a new request need to wait before being served? ...
ECE544Lec7QoSDR06
... – Non-Real-Time Variable Bit Rate – Variable bandwidth with tight bound on cell loss ...
... – Non-Real-Time Variable Bit Rate – Variable bandwidth with tight bound on cell loss ...
980617
... Vector Multicasting Routing Protocol (DVMRP). The threshold is the minimum timeto-live (TTL) that a multicast datagram needs to be forwarded into a given tunnel. Threshold is specified for each multicast packet. All traffic in Mbone uses User Data Protocol (UDP) rather than TCP. ...
... Vector Multicasting Routing Protocol (DVMRP). The threshold is the minimum timeto-live (TTL) that a multicast datagram needs to be forwarded into a given tunnel. Threshold is specified for each multicast packet. All traffic in Mbone uses User Data Protocol (UDP) rather than TCP. ...
AS Interface gateway VBG MOD K20 D 1
... An additional RS 232 socket provides the option of reading out data directly from the gateway, on gateway, network and function in the context of an extended on-site diagnosis. PLC Functionality Optionally, the gateway can be supplied with PLC functionality. Therefor you can order a code key VAZ-CTR ...
... An additional RS 232 socket provides the option of reading out data directly from the gateway, on gateway, network and function in the context of an extended on-site diagnosis. PLC Functionality Optionally, the gateway can be supplied with PLC functionality. Therefor you can order a code key VAZ-CTR ...
Slide 1
... Layer 3 Addresses (Network Layer) Layer 3 addresses are primarily designed to move data from one local network to another local network within an internetwork. At the boundary of each LAN a router, decapsulates the frame to read the destination host address contained in the header of the packet ...
... Layer 3 Addresses (Network Layer) Layer 3 addresses are primarily designed to move data from one local network to another local network within an internetwork. At the boundary of each LAN a router, decapsulates the frame to read the destination host address contained in the header of the packet ...
Role of Ethernet in Optical Networks
... This presentation contains forward-looking statements that involve substantial risks and uncertainties, including but not limited to, statements relating to goals, plans, objectives and future events. All statements, other than statements of historical facts, included in this presentation regarding ...
... This presentation contains forward-looking statements that involve substantial risks and uncertainties, including but not limited to, statements relating to goals, plans, objectives and future events. All statements, other than statements of historical facts, included in this presentation regarding ...
lockheed-jan05 - Princeton University
... • Reasons why this is typically not done – Delay-based routing unsuccessful in the early days – Oscillation as routers adapt to out-of-date information – Most Internet transfers are very short-lived ...
... • Reasons why this is typically not done – Delay-based routing unsuccessful in the early days – Oscillation as routers adapt to out-of-date information – Most Internet transfers are very short-lived ...
ppt
... Access lines mostly attach to routers, FR switches, TD Muxes, & cross connects of other carriers. ...
... Access lines mostly attach to routers, FR switches, TD Muxes, & cross connects of other carriers. ...
Good Network Design
... Network layout should be consistent with existing network and accurately maintained as network changes Many third-party tools can assist in design and maintenance ...
... Network layout should be consistent with existing network and accurately maintained as network changes Many third-party tools can assist in design and maintenance ...
What is H.323?
... rather than cascading MCUs that have lesser number of ports to support participants in a H.323 Videoconference A co-location of all the cascaded MCUs might help in limiting the effects of latency, packet loss and jitter on the performance of H.323 audio/video traffic ...
... rather than cascading MCUs that have lesser number of ports to support participants in a H.323 Videoconference A co-location of all the cascaded MCUs might help in limiting the effects of latency, packet loss and jitter on the performance of H.323 audio/video traffic ...
Internetworking
... LAN 1 and LAN 2 might be completely different, totally incompatible LANs (e.g., Ethernet and Wifi, ...
... LAN 1 and LAN 2 might be completely different, totally incompatible LANs (e.g., Ethernet and Wifi, ...
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.