Chapter 15 network management with the growth in size and complexity of the tcp/ip-based internetworks the 528 tcp/ip tutorial and technical overview 153 management information base (mib) the mib defines the objects that may be managed for each layer in the tcp/ip protocol there are two versions: mib-i and mib-ii. The term network monitoring describes the use of a system that constantly monitors a computer network for slow or failing components and that notifies the network administrator in case of outages via email, pager or other alarms it is a subset of the functions involved in network management.
Network automation overview network automation in its many forms is fast becoming a requirement for ever-more complex enterprise networks automatically processing configuration changes in a consistent manner will take the load off the network administrator, reduce downtime and uncover hidden problems in the network. Snmp stands for simple network management protocol it is a way that servers can share information about their current state, and also a channel through which an administer can modify pre-defined values while the protocol itself is very simple, the structure of programs that implement snmp can be very complex.
528 tcp/ip tutorial and technical overview 153 management information base (mib) the mib defines the objects that may be managed for each layer in the tcp/ip protocol there are two versions: mib-i and mib-ii mib-i was defined in rfc 1156, and is now classified as an historic protocol with a status of not recommended mib-ii is described in rfc 1213. Download citation on researchgate | network management: a tutorial overview | the difficulties of managing information networks is explored from the perspective of today's and tomorrow's typical. Ethernet products – including transceivers, network interface cards, hubs and repeaters types of networks in describing the basics of networking technology, it will be helpful to explain the different types of networks in use.
Afnog 2010 network monitoring and management tutorial part i: overview core concepts presented: – what is network monitoring – what is network management network management what is network management refers to the broad subject of managing computer networks there exists a wide variety of software and.
Students with a general interest in network management and a special interest in accounting and performance strategies nbar, provides an overview of the network-based application recognition (nbar) feature in cisco ios this will enable you to decide in which situations nbar is the appropriate mechanism for accounting and performance. The lte network architecture | strategic white paper 1 1 executive summary this paper provides a comprehensive overview of the network architecture of a long term evolution (lte) system according to the release 8 version of the specifications this paper provides a comprehensive tutorial of the overall eps network architecture, giving an.
An introduction to configuration management march 23, 2016 as a broader subject, configuration management (cm) refers to the process of systematically handling changes to a system in a way that allows the system to maintain integrity over time. Communications network management introduction to network management basic management architecture communication environment ping packet internet groper. Network security entails protecting the usability, reliability, integrity, and safety of network and data effective network security defeats a variety of threats from entering or spreading on a network the primary goal of network security are confidentiality, integrity, and availability these .