Courtesy: ISO/IEC TR 29181-3:2013 Switching and routing A local administrator can set up host-specific routes that provide more control over network usage, permits testing, and better overall security. This is useful for debugging network connections or routing tables. In some small systems, a single central device decides ahead of time the complete path of every […]
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Courtesy: ISO/IEC TR 29181-3:2013 Switching and routing A link-state routing algorithm optimized for mobile ad hoc networks is the optimized Link State Routing Protocol (OLSR). OLSR is proactive; it uses Hello and Topology Control (TC) messages to discover and disseminate link-state information through the mobile ad hoc network. Using Hello messages, each node discovers 2-hop neighbor information and […]
Courtesy: ISO/IEC TR 29181-3:2013 Switching and routing Unicast is the dominant form of message delivery on the Internet. This article focuses on unicast routing algorithms. Topology distribution With static routing, small networks may use manually configured routing tables. Larger networks have complex topologies that can change rapidly, making the manual construction of routing tables unfeasible. Nevertheless, most of […]
Courtesy: ISO/IEC TR 29181-3:2013 Switching routing Routing is the process of selecting a path for traffic in a network or between or across multiple networks. Broadly, routing is performed in many types of networks, including circuit-switched networks, such as the public switched telephone network (PSTN), and computer networks, such as the Internet. In packet switching networks, routing is the higher-level decision making that […]
Courtesy: ISO/IEC 40180:2017 Information technology The National Institute of Standards and Technology (NIST) is in the process of creating documentation that specifies how SWID tags will be used by governmental organizations including the Department of Homeland Security. David Waltermire presented information describing the NIST Security Automation Program and how SWID tags can support that effort. The National Institute […]
Courtesy: ISO/IEC 40180:2017 Information technology Standards development information This standard was first published in November 2009. A revision of this standard was published in October 2015. Steve Klos is the editor of 19770-2 and works for 1E, Inc as a SAM Subject Matter Expert. Non-profit organizational support In 2009, a non-profit organization called TagVault.org was formed under IEEE-ISTO to press […]
Courtesy: ISO/IEC 40180:2017 Information technology ISO 19770-1 Edition 3 (current version) The most recent version, known as ISO 19770-1:2017 and published in December 2017, specifies the requirements for the establishment, implementation, maintenance, and improvement of a management system for IT asset management (ITAM), referred to as an IT asset management system. ISO 19770-1:2017 was a […]
Courtesy: ISO/IEC 40180:2017 Information technology ISO/IEC 19770-1 is a framework of ITAM processes to enable an organization to prove that it is performing software asset management to a standard sufficient to satisfy corporate governance requirements and ensure effective support for IT service management overall. ISO/IEC 19770-1:2017 specifies the requirements for the establishment, implementation, maintenance and […]
Courtesy: ISO/IEC 40180:2017 Information technology ISO/IEC 40180 provides the fundamentals and the reference framework for quality assurance, quality management and quality improvement in IT-enhanced learning, education and training (called E-Learning). It consists mainly of the Quality Reference Framework (QRF) for E-Learning, which is a common and generic framework to describe, specify and understand critical properties, […]
Courtesy: ISO/IEC 29109-7:2011 This is a list of published International Organization for Standardization (ISO) standards and other deliverables. For a complete and up-to-date list of all the ISO standards, see the ISO catalogue. The standards are protected by copyright and most of them must be purchased. However, about 300 of the standards produced by ISO and IEC’s Joint Technical Committee 1 (JTC 1) […]