Optical Network Infrastructure for GRID
... o Typical optical packet lengths vary from 50 bytes-15,000 or 30,000 bytes which clearly imposes a requirement for nanosecond switching technology Most of the work to date assumes wavelength switching [14] mainly because equipment such optical cross-connects (OXCs) are currently available. However, ...
... o Typical optical packet lengths vary from 50 bytes-15,000 or 30,000 bytes which clearly imposes a requirement for nanosecond switching technology Most of the work to date assumes wavelength switching [14] mainly because equipment such optical cross-connects (OXCs) are currently available. However, ...
General Motors Dealer Infrastructure Guidelines
... Ensuring business survival by reducing the impact of a disaster or major failure Reducing the vulnerability and risk to the business by effective risk analysis and risk management Preventing the loss of Customer and User confidence Producing IT recovery plans that are integrated with and fully suppo ...
... Ensuring business survival by reducing the impact of a disaster or major failure Reducing the vulnerability and risk to the business by effective risk analysis and risk management Preventing the loss of Customer and User confidence Producing IT recovery plans that are integrated with and fully suppo ...
SCR - ITU
... Monopoly era with reliable voice and LL services demand forecasts is over Emergence of multiple new services with uncertain needs Impact of competitors market share and network architecture options ...
... Monopoly era with reliable voice and LL services demand forecasts is over Emergence of multiple new services with uncertain needs Impact of competitors market share and network architecture options ...
Quality of Service
... Routing decision is made separately for each packet, possibly depending on the traffic at the moment the packet is sent. There is no guarantee that the packets arrive at the destination in order. This model is not quite as simple as it looks. Some issues have to be considered such as: The multiproto ...
... Routing decision is made separately for each packet, possibly depending on the traffic at the moment the packet is sent. There is no guarantee that the packets arrive at the destination in order. This model is not quite as simple as it looks. Some issues have to be considered such as: The multiproto ...
Mobile IPv6 and Firewalls: Problem Statement
... The Care of Test Init message is sent using the CoA of B as the source address. Such a packet does not match any entry in the protecting firewall . The CoTi message will thus be dropped by the firewall. The HoTI is a Mobility Header packet, and as the protocol type differs from the established state ...
... The Care of Test Init message is sent using the CoA of B as the source address. Such a packet does not match any entry in the protecting firewall . The CoTi message will thus be dropped by the firewall. The HoTI is a Mobility Header packet, and as the protocol type differs from the established state ...
Ch15
... • Set of devices and LANs connected by layer 2 switches have flat address space — All users share common MAC broadcast address — If any device issues broadcast frame, that frame is delivered to all devices attached to network connected by layer 2 switches and/or bridges — In large network, broadcast ...
... • Set of devices and LANs connected by layer 2 switches have flat address space — All users share common MAC broadcast address — If any device issues broadcast frame, that frame is delivered to all devices attached to network connected by layer 2 switches and/or bridges — In large network, broadcast ...
Standards and Requirements
... iv. Switchport Type - In environments where high throughput is a priority, or large file streams (including but not limited to multimedia, GIS, mapping, and video) will be used, sufficient gigabit-ethernet switchports are required to connect to devices that will be utilizing those services. v. Switc ...
... iv. Switchport Type - In environments where high throughput is a priority, or large file streams (including but not limited to multimedia, GIS, mapping, and video) will be used, sufficient gigabit-ethernet switchports are required to connect to devices that will be utilizing those services. v. Switc ...
Networking Terms Glossary - Beijer Electronics, Inc.
... Filter – is a set of rules that define what packets may pass through a network. Filters can use destinations, sources or protocols to determine what to do with packets. One of the packet's headers must contain information that matches the information in the rules or the packet filter will discard it ...
... Filter – is a set of rules that define what packets may pass through a network. Filters can use destinations, sources or protocols to determine what to do with packets. One of the packet's headers must contain information that matches the information in the rules or the packet filter will discard it ...
Collecting Network Data
... • Cell Phone logs • Email logs • Bluetooth devices • Web traffic cookie data (which sites do you visit) ...
... • Cell Phone logs • Email logs • Bluetooth devices • Web traffic cookie data (which sites do you visit) ...
Active directory
... features are invisible to end users; therefore, migrating users to an Active Directory network will require little re-training. Active Directory offers a means of easily promoting and demoting domain controllers and member servers. Systems can be managed and secured via Group Policies. It is a flexi ...
... features are invisible to end users; therefore, migrating users to an Active Directory network will require little re-training. Active Directory offers a means of easily promoting and demoting domain controllers and member servers. Systems can be managed and secured via Group Policies. It is a flexi ...
CNGI/CERNET2 update
... Internet we needed • Internet have been an important infrastructure today and still deploy very fast • Major characteristics of next generation Internet: ...
... Internet we needed • Internet have been an important infrastructure today and still deploy very fast • Major characteristics of next generation Internet: ...
Routing algorithms
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
... Multiple same-cost paths allowed (only one path in RIP) For each link, multiple cost metrics for different TOS (e.g., satellite link cost set “low” for best effort; high for real time) Integrated uni- and multicast support: Multicast OSPF (MOSPF) uses same topology data base as OSPF Hierarchical O ...
Certified Wireless Network Administrator (CWNA) PW0-105
... • Not defined by the 802.11 standard, therefore each vendor will have different capabilities • Bridge Mode – AP acts as a wireless bridge • Workgroup Bridge Mode – AP acts as a wireless client for multiple wired devices • Repeater Mode – AP acts as a wireless repeater • Mesh Mode – AP acts as a wire ...
... • Not defined by the 802.11 standard, therefore each vendor will have different capabilities • Bridge Mode – AP acts as a wireless bridge • Workgroup Bridge Mode – AP acts as a wireless client for multiple wired devices • Repeater Mode – AP acts as a wireless repeater • Mesh Mode – AP acts as a wire ...
Computer Network Topology
... In this paper we have to study the different types of the topologies like Bus Topology, Ring Topology, Star Topology, Mesh Topology and Tree Topology. Description of some inherent advantages and disadvantages computer network topologies to any system under study also has been described in this paper ...
... In this paper we have to study the different types of the topologies like Bus Topology, Ring Topology, Star Topology, Mesh Topology and Tree Topology. Description of some inherent advantages and disadvantages computer network topologies to any system under study also has been described in this paper ...
Telecomm and Networks
... • Private branch exchange (PBX): an on-premise switching system owned or leased by a private enterprise that interconnects its telephones and provides access to the public telephone system • Bridge: a device used to connect two or more networks that use the same communications protocol • Switch: a t ...
... • Private branch exchange (PBX): an on-premise switching system owned or leased by a private enterprise that interconnects its telephones and provides access to the public telephone system • Bridge: a device used to connect two or more networks that use the same communications protocol • Switch: a t ...
TN-Lecture9
... used as a front end to the database application itself. • The SCP does not necessarily have to be a standalone computer system. • Some new SCP database applications are being implemented in STPs, providing an integrated solution. • In all cases, the address of the SCP is a Point Code, whereas the ad ...
... used as a front end to the database application itself. • The SCP does not necessarily have to be a standalone computer system. • Some new SCP database applications are being implemented in STPs, providing an integrated solution. • In all cases, the address of the SCP is a Point Code, whereas the ad ...
E1_Lab_11_5_5_in
... Table 1 is available. Note to instructor: If you do not have a router that has two FastEthernet interfaces, consider configuring a loopback interface as an alternative to the FastEthernet 0/1. Another alternative would be to use two routers connected through a serial connection and use the FastEther ...
... Table 1 is available. Note to instructor: If you do not have a router that has two FastEthernet interfaces, consider configuring a loopback interface as an alternative to the FastEthernet 0/1. Another alternative would be to use two routers connected through a serial connection and use the FastEther ...
Data Link layer
... 2.21 shows two computers communicating via the Internet. The sending computer is running three processes at this time with port addresses a, b, and c. The receiving computer is running two processes at this time with port addresses j and k. Process a in the sending computer needs to communicate with ...
... 2.21 shows two computers communicating via the Internet. The sending computer is running three processes at this time with port addresses a, b, and c. The receiving computer is running two processes at this time with port addresses j and k. Process a in the sending computer needs to communicate with ...
Information Survivability for Mobile Wireless Systems
... Audio is especially sensitive to delays. Users notice an audio delay of approximately 250 msec, which is associated with transmission via geosynchronous satellite. They find that longer delays interfere with the ability to carry on a conversation. Interactive audio is so sensitive to delays that it ...
... Audio is especially sensitive to delays. Users notice an audio delay of approximately 250 msec, which is associated with transmission via geosynchronous satellite. They find that longer delays interfere with the ability to carry on a conversation. Interactive audio is so sensitive to delays that it ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... In general, we do not want this to happen since some data paths may be extended. Distributed Routing Algorithm opts to avoid that by sustaining the existing links. Thus, if a child receives a message that the parent P is moving, the child then notices its neighbors (grandchildren of node P) and trav ...
... In general, we do not want this to happen since some data paths may be extended. Distributed Routing Algorithm opts to avoid that by sustaining the existing links. Thus, if a child receives a message that the parent P is moving, the child then notices its neighbors (grandchildren of node P) and trav ...
GrangeNet II
... GrangeNet LAN • An complementary service to MPLS is GrangeNet LAN - a Layer 2 service. • This is a similar offering to GrangeNet Lightpath however the members traffic is carried across the GrangeNet backbone in dedicated Vlans. ...
... GrangeNet LAN • An complementary service to MPLS is GrangeNet LAN - a Layer 2 service. • This is a similar offering to GrangeNet Lightpath however the members traffic is carried across the GrangeNet backbone in dedicated Vlans. ...
VoIP Standards for CDMA
... • Standards for VoIP and real-time multi-media – Not just a replacement for circuit-switched voice – Other example services: voice/video conferencing, PTT, Presence and Instant Messaging ...
... • Standards for VoIP and real-time multi-media – Not just a replacement for circuit-switched voice – Other example services: voice/video conferencing, PTT, Presence and Instant Messaging ...
Tata Consultancy Services
... a diverse range of technologies and systems. The Cisco data network had evolved over many years, resulting in fragmented VLAN Trunk Protocol (VTP) domain networks with multiple core switches and a mix of two-tier and flat network architectures. Point-to-point WAN links connected three data centers a ...
... a diverse range of technologies and systems. The Cisco data network had evolved over many years, resulting in fragmented VLAN Trunk Protocol (VTP) domain networks with multiple core switches and a mix of two-tier and flat network architectures. Point-to-point WAN links connected three data centers a ...
PowerPoint - ECSE - Rensselaer Polytechnic Institute
... The CIR parameter of frame relay represents the maximum rate at which a user may transmit; all packets above this rate are dropped A user may transmit an unbounded number of simultaneous frames at the rate PIR. The DE bit if set does not guarantee that the packet will be dropped, but ass ...
... The CIR parameter of frame relay represents the maximum rate at which a user may transmit; all packets above this rate are dropped A user may transmit an unbounded number of simultaneous frames at the rate PIR. The DE bit if set does not guarantee that the packet will be dropped, but ass ...