ATIS NGN
... Presence, to link services and enable end-user centric model • Ability to link and unify various identities is a foundation for many other NGN services ...
... Presence, to link services and enable end-user centric model • Ability to link and unify various identities is a foundation for many other NGN services ...
PowerPoint
... Network Core: Packet Switching each end-end data stream divided into packets user A, B packets share network resources each packet uses full link bandwidth ...
... Network Core: Packet Switching each end-end data stream divided into packets user A, B packets share network resources each packet uses full link bandwidth ...
Automation of Mobile Radio Network Performance and Fault
... reliable results The analysis can be in this context treated as a black box, which has the input of system data, i.e. logs, parameters, alarms, counters and KPIs, and output of set of root-causes for the occurred performance problem. ...
... reliable results The analysis can be in this context treated as a black box, which has the input of system data, i.e. logs, parameters, alarms, counters and KPIs, and output of set of root-causes for the occurred performance problem. ...
ppt
... Handy network byte-order conversion functions: htonl: convert long int from host to network byte order. htons: convert short int from host to network byte order. ntohl: convert long int from network to host byte order. ntohs: convert short int from network to host byte order. ...
... Handy network byte-order conversion functions: htonl: convert long int from host to network byte order. htons: convert short int from host to network byte order. ntohl: convert long int from network to host byte order. ntohs: convert short int from network to host byte order. ...
CS 3013 Operating Systems I
... – email, bulletin boards, chat rooms – different than face-to-face, phone, mail World ...
... – email, bulletin boards, chat rooms – different than face-to-face, phone, mail World ...
4th Edition: Chapter 1
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the ...
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the ...
Week 6-7 - State University of Zanzibar
... identify and make connections with each other, as well as formatting rules that specify how data is packaged into messages sent and received. • Some protocols also support message acknowledgement and data compression designed for reliable and/or high-performance network communication. • Hundreds of ...
... identify and make connections with each other, as well as formatting rules that specify how data is packaged into messages sent and received. • Some protocols also support message acknowledgement and data compression designed for reliable and/or high-performance network communication. • Hundreds of ...
PPT - Computer Science at Rutgers
... each router for each destination network. Best end-to-end paths result from composition of all next-hop choices Does not require any notion of distance Does not require uniform policies at all routers Examples: RIP, BGP ...
... each router for each destination network. Best end-to-end paths result from composition of all next-hop choices Does not require any notion of distance Does not require uniform policies at all routers Examples: RIP, BGP ...
Switch - DataTAG
... CERN is building the LHC (start-up in 2007?): an unprecedented amount of data will have to be analyzed and CERN alone will not have enough computing resources to process it The planned computing model is distributed geographically (GRID) The EU-DataGrid project is addressing the middleware problem R ...
... CERN is building the LHC (start-up in 2007?): an unprecedented amount of data will have to be analyzed and CERN alone will not have enough computing resources to process it The planned computing model is distributed geographically (GRID) The EU-DataGrid project is addressing the middleware problem R ...
IDS - Ecs.csus.edu
... Attempted and successful break-ins Attacks by legitimate users • For example, illegitimate use of root privileges • Unauthorized access to resources and data ...
... Attempted and successful break-ins Attacks by legitimate users • For example, illegitimate use of root privileges • Unauthorized access to resources and data ...
Case Study - SolarWinds Supports High Levels of Patient Care in
... Discussing return on investment for the SolarWinds solutions, Jon Hill says the monetary and time savings from having a reliable network are incalculable. “Just consider what would happen if our critical patient case applications were unavailable,” he said. “If the system were to fail it would cost ...
... Discussing return on investment for the SolarWinds solutions, Jon Hill says the monetary and time savings from having a reliable network are incalculable. “Just consider what would happen if our critical patient case applications were unavailable,” he said. “If the system were to fail it would cost ...
IP address format: Dotted decimal notation: 10000000 00001011
... −→ must be done in either case −→ address resolution protocol (ARP) ...
... −→ must be done in either case −→ address resolution protocol (ARP) ...
Application Layer Functionality and Protocols
... Recognize that a different class of cables is used to connect WANs, and that the cables, standards and ports are different than those in use by LANs. ...
... Recognize that a different class of cables is used to connect WANs, and that the cables, standards and ports are different than those in use by LANs. ...
Lecture 17
... Recall that we have discussed the Medium Access Control Sublayer… And that it is a sublayer of the Data Link Layer… …the bottom half, in fact The top half is another sublayer known as the Logical Link Control sublayer or LLC ...
... Recall that we have discussed the Medium Access Control Sublayer… And that it is a sublayer of the Data Link Layer… …the bottom half, in fact The top half is another sublayer known as the Logical Link Control sublayer or LLC ...
Chapter Five
... Token Ring networks currently run at either 4 or 16 Mbps, as specified by IEEE 802.5 Token Ring networks use the token-passing routine and a star-ring hybrid physical topology FDDI is a networking standard originally specified by ANSI in mid-1980s and later refined by ISO ATM relies on a fixed packe ...
... Token Ring networks currently run at either 4 or 16 Mbps, as specified by IEEE 802.5 Token Ring networks use the token-passing routine and a star-ring hybrid physical topology FDDI is a networking standard originally specified by ANSI in mid-1980s and later refined by ISO ATM relies on a fixed packe ...
Dynamic Bayesian networks
... • Each condition was a single or double knockout of a gene in the galactose pathway • Examine subnetworks in one condition (GAL80) (Figure 1) • Examine subnetworks in multiple conditions (Figure 5) ...
... • Each condition was a single or double knockout of a gene in the galactose pathway • Examine subnetworks in one condition (GAL80) (Figure 1) • Examine subnetworks in multiple conditions (Figure 5) ...
Nextel: winning both PTT and 3G broadband TextStart It can be
... enabling end users to enjoy 3G mobile broadband data services while using PTT wireless service. Nextel Peru and Huawei conducted a thorough analysis of the projected mobile market in Peru for the next three years, and based on the forecast of subscriber scales and business models, mapped out a detai ...
... enabling end users to enjoy 3G mobile broadband data services while using PTT wireless service. Nextel Peru and Huawei conducted a thorough analysis of the projected mobile market in Peru for the next three years, and based on the forecast of subscriber scales and business models, mapped out a detai ...
Slideshow - VCE IT Lecture Notes
... This slideshow may be freely used in schools in Victoria, Australia. For other uses, (e.g. publication) please contact me. It may not be sold. It must not be redistributed if you modify it. ...
... This slideshow may be freely used in schools in Victoria, Australia. For other uses, (e.g. publication) please contact me. It may not be sold. It must not be redistributed if you modify it. ...
Chapter
... • Port number • Uniquely identifies computer application • Each client and server application installed on a computer listens at a predetermined address that uniquely identifies the application on the computer. ...
... • Port number • Uniquely identifies computer application • Each client and server application installed on a computer listens at a predetermined address that uniquely identifies the application on the computer. ...
ISM 3410 Telecomm and Networking in Business
... 1) merging of IS and networking to transmit information for business competitive power 2) obtaining information at the right place at a right time, eg digital phone to acquire local temperature 3) allowing geographic dispersion of facilities and people, such as telecommuting and e-commerce 4) allowi ...
... 1) merging of IS and networking to transmit information for business competitive power 2) obtaining information at the right place at a right time, eg digital phone to acquire local temperature 3) allowing geographic dispersion of facilities and people, such as telecommuting and e-commerce 4) allowi ...
20070716-frank
... Out-of-band (Ethernet) IP Control Channel A Switched Connection (SC) setup via UNI is treated similarly to any other SPC (setup via GUI or TL-1). A few minor differences DTN core network automatically advertises (within the DTN network only) reachable edge node addresses & port identifiers Reachab ...
... Out-of-band (Ethernet) IP Control Channel A Switched Connection (SC) setup via UNI is treated similarly to any other SPC (setup via GUI or TL-1). A few minor differences DTN core network automatically advertises (within the DTN network only) reachable edge node addresses & port identifiers Reachab ...
Chapter 3. QoS Mechanisms
... A 5-tuplet IP header can uniquely identify the individual application or flow. This classification provides the finest granularity and supports perflow QoS service. Limitations: • OK at the EDGE, but NOT Suitable to CORE • Problems when passing firewalls using NAT ...
... A 5-tuplet IP header can uniquely identify the individual application or flow. This classification provides the finest granularity and supports perflow QoS service. Limitations: • OK at the EDGE, but NOT Suitable to CORE • Problems when passing firewalls using NAT ...
IPTV
... • Existing TV stations making their content available for download or streaming via web sites is often referred to as Internet Television. Usually much lower quality video and the network does not provide any quality of service guarantees ...
... • Existing TV stations making their content available for download or streaming via web sites is often referred to as Internet Television. Usually much lower quality video and the network does not provide any quality of service guarantees ...
Part I: Introduction
... applications need, e.g., guarantee that each message it sends will be delivered without error within a certain amount of time ...
... applications need, e.g., guarantee that each message it sends will be delivered without error within a certain amount of time ...