ch16-Distributed_System_Structures
... Since a slot can contain only fixed-sized messages, a single logical message may have to be broken down into a number of smaller packets, each of which is sent in a separate slot This scheme has been adopted in the experimental Cambridge Digital Communication Ring ...
... Since a slot can contain only fixed-sized messages, a single logical message may have to be broken down into a number of smaller packets, each of which is sent in a separate slot This scheme has been adopted in the experimental Cambridge Digital Communication Ring ...
Lecture-6 on 10/13/2009
... then timestamp increases by 160 for each RTP packet when source is active. Timestamp clock continues to increase at constant rate when source is inactive. ...
... then timestamp increases by 160 for each RTP packet when source is active. Timestamp clock continues to increase at constant rate when source is inactive. ...
hostv_infocom - Applied Research Laboratory
... protocols at the heart of the Internet have significant limitations. Over the years, various ad hoc mechanisms have been created to cope with some of these limitations (e.g. network address translation, firewalls and intrusion detection systems). These mechanisms distort the original Internet archit ...
... protocols at the heart of the Internet have significant limitations. Over the years, various ad hoc mechanisms have been created to cope with some of these limitations (e.g. network address translation, firewalls and intrusion detection systems). These mechanisms distort the original Internet archit ...
Understanding and using the Controller Area Network
... If seen in the context of the ISO/OSI reference model, the CAN specification, originally developed by Robert Bosch Gmbh covers only the Physical and Data link layers. Later, ISO provided its own specification of the CAN protocol, with additional details on the implementation of the physical layer. T ...
... If seen in the context of the ISO/OSI reference model, the CAN specification, originally developed by Robert Bosch Gmbh covers only the Physical and Data link layers. Later, ISO provided its own specification of the CAN protocol, with additional details on the implementation of the physical layer. T ...
rlp_om_part2.7ch27ip..
... browser downloading - max. throughput is optimal real-time audio - least jitter is optimal administrative cost (corporate policy to control traffic) hop count (fewer hops for customer, more for internal) ...
... browser downloading - max. throughput is optimal real-time audio - least jitter is optimal administrative cost (corporate policy to control traffic) hop count (fewer hops for customer, more for internal) ...
Sockets
... • Socket: newly created socket handle • Address: data structure of address of local system – IP address and port number (demux keys) – Same operation for both connection-oriented and ...
... • Socket: newly created socket handle • Address: data structure of address of local system – IP address and port number (demux keys) – Same operation for both connection-oriented and ...
CDM-570/L-570/L-IP
... A Vipersat-powered network integrates these advanced modems with a powerful network management tool, the Vipersat Management System (VMS). In addition to the traditional monitoring and control of the CDM-570/L-IP modems and the CDD-564/L and CDD-562L demodulators, the VMS allows these devices to sha ...
... A Vipersat-powered network integrates these advanced modems with a powerful network management tool, the Vipersat Management System (VMS). In addition to the traditional monitoring and control of the CDM-570/L-IP modems and the CDD-564/L and CDD-562L demodulators, the VMS allows these devices to sha ...
ICMP
... • Since ICMP messages are transmitted in the same way as any other data, they are subject to the same delivery failures. • This creates a scenario where error reports could generate more error reports, causing increased congestion on an already ailing network. • For this reason, errors created by I ...
... • Since ICMP messages are transmitted in the same way as any other data, they are subject to the same delivery failures. • This creates a scenario where error reports could generate more error reports, causing increased congestion on an already ailing network. • For this reason, errors created by I ...
cn2 – basic network tools and analysis
... What you should see is series of TCP and HTTP messages between your computer and gaia.cs.umass.edu. You should see the initial three-way handshake containing a SYN message. You should see an HTTP POST message. Depending on the version of Wireshark you are using, you might see a series of “HTTP Conti ...
... What you should see is series of TCP and HTTP messages between your computer and gaia.cs.umass.edu. You should see the initial three-way handshake containing a SYN message. You should see an HTTP POST message. Depending on the version of Wireshark you are using, you might see a series of “HTTP Conti ...
PNAMP Protocol Manager Database: Recommendation for Further
... Protocol Manager is method-centric, and this is reflected in the user interface in that a method can be created independent of a protocol. In other words, a protocol does not have to exist to “contain” that method. One of the most useful and prominent features of the application is the ability to sp ...
... Protocol Manager is method-centric, and this is reflected in the user interface in that a method can be created independent of a protocol. In other words, a protocol does not have to exist to “contain” that method. One of the most useful and prominent features of the application is the ability to sp ...
ex2-3-o-can
... Purpose of Administrative Distance (AD) • Administrative Distance is used to determine which route is to be installed in the routing table. • The route that has the lower AD will be preferred over the route with the higher AD and will be added to the routing table. • The term trustworthy is commonl ...
... Purpose of Administrative Distance (AD) • Administrative Distance is used to determine which route is to be installed in the routing table. • The route that has the lower AD will be preferred over the route with the higher AD and will be added to the routing table. • The term trustworthy is commonl ...
PowerPoint 簡報
... TWAREN was adapted for more protection methods and better availability at the end of 2006, called TWAREN phase 2. Tens of optical switches and hundreds of lightpaths were then served as the foundation of the layer 2 VLAN services and the layer 3 IP routing services. In 2008, tens of VPLS switches we ...
... TWAREN was adapted for more protection methods and better availability at the end of 2006, called TWAREN phase 2. Tens of optical switches and hundreds of lightpaths were then served as the foundation of the layer 2 VLAN services and the layer 3 IP routing services. In 2008, tens of VPLS switches we ...
Train Network Management
... Train Network Management Services Train Network Management is a set of services implemented in each device, allowing: • Remote Identification of the device • Reservation of the device for configuration • Download and Upload • Start and Stop of tasks on the device • Inventory of the supported functi ...
... Train Network Management Services Train Network Management is a set of services implemented in each device, allowing: • Remote Identification of the device • Reservation of the device for configuration • Download and Upload • Start and Stop of tasks on the device • Inventory of the supported functi ...
Wireless
... worldwide. Nevertheless, WEP has undergone much scrutiny and criticism over the past couple years. WEP is vulnerable because of relatively short IVs and keys that remain static. The issues with WEP don't really have much to do with the RC4 encryption algorithm. With only 24 bits, WEP eventually uses ...
... worldwide. Nevertheless, WEP has undergone much scrutiny and criticism over the past couple years. WEP is vulnerable because of relatively short IVs and keys that remain static. The issues with WEP don't really have much to do with the RC4 encryption algorithm. With only 24 bits, WEP eventually uses ...
Installation and User Manual
... Keep Objects Out of Openings - Never push objects of any kind into this product through openings, as they may touch dangerous voltage or "short-out" parts, which could result in a fire or electric shock. Never spill liquid on the product. Protect From Lightning - For added protection for this produc ...
... Keep Objects Out of Openings - Never push objects of any kind into this product through openings, as they may touch dangerous voltage or "short-out" parts, which could result in a fire or electric shock. Never spill liquid on the product. Protect From Lightning - For added protection for this produc ...
Protocol - clear - Rice University
... • Service: move information between two systems connected by a physical link • Interface: specifies how to send a bit • Protocol: coding scheme used to represent a bit, voltage levels, duration of a bit ...
... • Service: move information between two systems connected by a physical link • Interface: specifies how to send a bit • Protocol: coding scheme used to represent a bit, voltage levels, duration of a bit ...
ppt - apnic
... • Large number of routes and paths on a router, and the number of options for each route. Differences in a route may be subtle, but important, like path length or MED, but comparing them is not simple. • Most minor connectivity change produces hundreds of messages and a major peering loss can genera ...
... • Large number of routes and paths on a router, and the number of options for each route. Differences in a route may be subtle, but important, like path length or MED, but comparing them is not simple. • Most minor connectivity change produces hundreds of messages and a major peering loss can genera ...
S5700-EI Series Gigabit Enterprise Switches
... simultaneously. Users can choose a single power supply or use two power supplies to ensure device reliability. • The S5700-EI supports VRRP, and can set up VRRP groups with other Layer 3 switches. VRRP provides redundant routes to ensure stable and reliable communication. Multiple equal-cost routes ...
... simultaneously. Users can choose a single power supply or use two power supplies to ensure device reliability. • The S5700-EI supports VRRP, and can set up VRRP groups with other Layer 3 switches. VRRP provides redundant routes to ensure stable and reliable communication. Multiple equal-cost routes ...
HP 2920 Switch Series data sheet
... or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and easy-to-deploy uplinks and stacking. Together with static and routing-information-protocol (RIP) routing, robust security and management, enterprise-class features, free Limited Lifetime Warranty ...
... or 10GBASE-T) ports, as well as a two-port stacking module. These options provide you with flexible and easy-to-deploy uplinks and stacking. Together with static and routing-information-protocol (RIP) routing, robust security and management, enterprise-class features, free Limited Lifetime Warranty ...
The Network Layer - London South Bank University
... b) In Unicast routing, when a router receives a packet, it forwards the packet thru only one of its ports as defined in the routing table. The router may discard the packet if it cannot find the destination address c) Questions: In dynamic routing, how does the router decides to which network should ...
... b) In Unicast routing, when a router receives a packet, it forwards the packet thru only one of its ports as defined in the routing table. The router may discard the packet if it cannot find the destination address c) Questions: In dynamic routing, how does the router decides to which network should ...
NetToolTM - Fluke testery
... or end-user customer of a Fluke Networks authorized reseller, and does not apply to disposable batteries, cable connector tabs, cable insulation-displacement connectors, or to any product which, in Fluke Networks’ opinion, has been misused, altered, neglected, contaminated, or damaged by accident or ...
... or end-user customer of a Fluke Networks authorized reseller, and does not apply to disposable batteries, cable connector tabs, cable insulation-displacement connectors, or to any product which, in Fluke Networks’ opinion, has been misused, altered, neglected, contaminated, or damaged by accident or ...
Routing/Routed Protocols
... • Neither RIPv1 nor IGRP routing protocols has a field for subnet information. • If a router running RIPv1 has a subnet mask of a certain value, it assumes that all interfaces interfaces within the classful address space have the same have the same subnet mask. • This is called classful routing, and ...
... • Neither RIPv1 nor IGRP routing protocols has a field for subnet information. • If a router running RIPv1 has a subnet mask of a certain value, it assumes that all interfaces interfaces within the classful address space have the same have the same subnet mask. • This is called classful routing, and ...
GPRS
... High Speed (Data Rate 14.4 – 115 kbps) Efficient use of radio bandwith (Statistical Multiplexing) Circuit switching & Packet Switching can be used in parallel Constant connectivity ...
... High Speed (Data Rate 14.4 – 115 kbps) Efficient use of radio bandwith (Statistical Multiplexing) Circuit switching & Packet Switching can be used in parallel Constant connectivity ...