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Multicasting and Multicast Routing Protocols
Multicasting and Multicast Routing Protocols

... Querier’s query interval code: it is used to calculate the querier’s query interval (QQI), as we will show shortly ...
www.comcom.govt.nz
www.comcom.govt.nz

... 8. When no Access Seeker or third party has existing network infrastructure capable of offering a backhaul service for the UCLL/UBA Service within 5 kilometres of a particular NAPOI and has no plans to build such infrastructure, then the geographically closest NAPOI will be defined as a VDPOI. Can T ...
Zone Routing Protocol (ZRP)
Zone Routing Protocol (ZRP)

... On the other hand, link-state protocols, as represented by OSPF [3], have become standard in wired IP networks. They converge more rapidly, but require significantly more control traffic. Since ad-hoc networks are bandwidth limited and their topology changes often, an Optimized Link-State Protocol ( ...
Application Note: How to Evaluate Network and Device Performance
Application Note: How to Evaluate Network and Device Performance

... This documentation is protected by United States and international copyright and other intellectual and industrial property laws. It is solely owned by Dust Networks, Inc. and its licensors and is distributed under a restrictive license. This product, or any portion thereof, may not be used, copied, ...
DLNA, AIRPLAY AND AIRPRINT ON CAMPUS NETWORKS solution guide
DLNA, AIRPLAY AND AIRPRINT ON CAMPUS NETWORKS solution guide

... services by running service discovery in Layer 2. Aruba Mobility Controllers and Aruba Instant query Aruba ClearPass to map access privileges of a particular mobile device to available services. 3. Aruba Mobility Controllers and Aruba Instant respond back to the query listing made by a mobile device ...
Acceptable Use Policy
Acceptable Use Policy

... using the Service, you acknowledge that you and your Users are responsible for compliance with this AUP. You are responsible for violations of this AUP by any User that accesses the Services through your account. While it is not our intent to control or monitor online experience or the content of on ...
A Peer-to-Peer based Video broadcast solution
A Peer-to-Peer based Video broadcast solution

...  The benefit is two fold: both side release something bad. ...
LN_ch07_Networking_Unix_Linux[2]ch14
LN_ch07_Networking_Unix_Linux[2]ch14

... A LAN in the room connects all the routers, so packets can be forwarded from any backbone to any other backbone ...
3. issues on ip multicast-based push - EECG Toronto
3. issues on ip multicast-based push - EECG Toronto

... limitations. To initiate the connection to a server, a user has to know a server's identifier, usually in the form of a site/port pair. A user also has to check the server periodically to get new or modified information. [2] Push technology can relieve the user of these burdens. By using the emergin ...


... application that allows users to participate in audio conferences over the internet. These can be between two participants directly, or between a group of participants on a common multicast group. It works for IPv4 and IPv6 multicast. RAT does not require any special configuration for the point to p ...
NAT - Chair of Network Architectures and Services
NAT - Chair of Network Architectures and Services

... 16-bit port-number field: ƒ ~65000 simultaneous connections with a single LAN-side address! ƒ helps against the IP shortage ...
ITE PC v4.0 Chapter 1
ITE PC v4.0 Chapter 1

... The processing capabilities of a switch are rated by how much data the switch can process per second. ...
Virtual Services Platform 4000 Series
Virtual Services Platform 4000 Series

... implementation of the Shortest Path Bridging (SPB) standards of IEEE 802.1aq and IETF RFC 6329, augmented with Avaya enhancements that deliver Enterprise-specific optimization. It offers the ability to create a simplified network that can dynamically virtualize elements to empower efficient provisio ...
IPX Transport Service
IPX Transport Service

... A carrier connects Mobile Operators to exchange 2G/3G data roaming payload without specific quality differentiation. Today, the GRX (over IPX) service is also used to exchange many other data streams if agreed so between the mobile operators, examples being WiFi authentication, RCS interconnect, LTE ...
the document - Support
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... Resource usage in traditional DCs is generally less than 20%, which indicates that a large number of resources are left idle. In addition, these idle servers constantly consume energy, undermining customer profitability. Global resource coordination and scheduling cannot be implemented in distribute ...
Random Early Detection Gateways for Congestion Avoidance
Random Early Detection Gateways for Congestion Avoidance

... drop probability. This is discussed as a rough initial implementation. Hashem [11] stresses that in future imple- Early descriptions of IP Source Quench messages sugmentations the drop level and the drop probability should gest that gateways could send Source Quench messages be adjusted dynamically, ...
Thesis for the Master of Science degree by
Thesis for the Master of Science degree by

... data center. We evaluate the design trade offs of these WMN choices through the NS-3 simulations. The simulation results show that with this type of WMN (6 WiMAX Base Stations and 540 Wi-Fi Access Points), it is feasible to collect meter data from 150,000 smart meters within one second. The Smart Gr ...
Slides - SIGMOBILE
Slides - SIGMOBILE

... • Evaluation results ...
Peer-to-Peer Internet Telephony using SIP
Peer-to-Peer Internet Telephony using SIP

... as the underlying distributed hash table (DHT). Our novel hybrid architecture allows both traditional SIP telephony as well as user lookup on P2P network if the local domain does not have a SIP server. We use SIP to implement various DHT functions in P2PSIP such as peer discovery, user registration, ...
Lecture Note 6 - Computing Science
Lecture Note 6 - Computing Science

...  point-to-point  PPP for dial-up access  point-to-point link between Ethernet switch and host  broadcast (shared wire or medium)  traditional Ethernet  Satellite  802.11 wireless LAN Or lecture room ...
The Virtual Local Area Network (VLAN) Technology
The Virtual Local Area Network (VLAN) Technology

... to be financially justified. Organizations that have deployed or are planning to deploy large numbers of switch ports, dividing the network into smaller segments to increase bandwidth per user, can make a very strong case for VLAN implementation in order to contain broadcasts. However, any organizat ...
Wireless Sniffing With Wireshark
Wireless Sniffing With Wireshark

... help administrators troubleshoot wireless networks. With the appropriate driver support, Wireshark can capture traffic “from the air” and decode it into a format that helps administrators track down issues that are causing poor performance, intermittent connectivity, and other common problems. Wires ...
for overlay networks
for overlay networks

... size and number of groups that can be supported – IP Multicast is still plagued with concerns pertaining to scalability, network management, deployment and support for error, flow and ...
Powerpoint Slides - Suraj @ LUMS
Powerpoint Slides - Suraj @ LUMS

... For example, ingress needs to know how much bandwidth is left on links The information is propagated by means of routing protocols and their extensions ...
Generalized MPLS
Generalized MPLS

... tends to “ubiquity” by including MPLS (subset of GMPLS) applies to ANY control plane interconnection (peer/overlay) and service model (domain/unified) covers “standard” mainly ITU-T/T1X1 transmission layers ...
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Deep packet inspection

Deep Packet Inspection (DPI, also called complete packet inspection and Information eXtraction or IX) is a form of computer network packet filtering that examines the data part (and possibly also the header) of a packet as it passes an inspection point, searching for protocol non-compliance, viruses, spam, intrusions, or defined criteria to decide whether the packet may pass or if it needs to be routed to a different destination, or, for the purpose of collecting statistical information. There are multiple headers for IP packets; network equipment only needs to use the first of these (the IP header) for normal operation, but use of the second header (TCP, UDP etc.) is normally considered to be shallow packet inspection (usually called Stateful Packet Inspection) despite this definition.There are multiple ways to acquire packets for deep packet inspection. Using port mirroring (sometimes called Span Port) is a very common way, as well as an optical splitter.Deep Packet Inspection (and filtering) enables advanced network management, user service, and security functions as well as internet data mining, eavesdropping, and internet censorship. Although DPI technology has been used for Internet management for many years, some advocates of net neutrality fear that the technology may be used anticompetitively or to reduce the openness of the Internet.DPI is used in a wide range of applications, at the so-called ""enterprise"" level (corporations and larger institutions), in telecommunications service providers, and in governments.
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