Posts Tagged ‘redundant out-of-band’

Redundant Out-of-Band Management in Pipeline Support Applications

Monday, December 22nd, 2014

Out-of-Band Management provides tech support personnel with a secondary, alternative avenue for communication with remote network elements during network outages. If a vital network element at a distant facility crashes and takes down network communication with it, an out-of-band management solution provides the most efficient means to contact unresponsive devices and restore network communication in a timely fashion. In a typical network application, the presence of both a primary and secondary avenue for communication with remote network elements is usually enough to get the job done. But in mission critical network applications, such as managing remote network elements in gas pipeline support roles often more than two avenues for communications are needed and a redundant out-of-band management strategy is required.

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Redundant Out-of-Band Management in Oil Refinery Applications

Thursday, December 18th, 2014

In most network applications, an out-of-band management solution equips support personnel with an alternative means to access console port command functions and reboot capabilities at remote sites when the primary avenue for communication is unavailable. When a critical device at a remote site crashes and takes down network communication, an out-of-band management solution ensures that NOC personnel can still communicate with the remote site via a secondary out-of-band channel. Although the presence of two separate avenues of communication provides an acceptable level of reliability for most everyday network applications, mission critical network applications in oil refineries often require a redundant out-of-band management solution that provides at least three avenues for communication with remote devices.

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Redundant Out-of-Band Management for Oil Industry Network Applications

Tuesday, December 16th, 2014

An effective out-of-band management solution provides support personnel with a secondary avenue for communicating with vital network elements at remote sites in the event that the primary avenue for communication is temporarily out of service. This means that even when the network is down, technicians can still communicate with remote devices via a secondary, out-of-band channel such as dial-up in order to restore network. Although this strategy serves well in most situations, there are also cases such as oil and gas industry network applications where the critical nature of the process demands a third avenue for communication. In these cases, a redundant out-of-band management solution can provide support personnel with an extra channel for communication with remote network equipment.

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