What Is The Difference Between In-band And Out Band Systems?

The concept of working remotely is well known within the IT circles and many IT professionals make use of out of band management systems to do offsite work. While an IT professional knows all the ins and outs of this management system and best to apply it to meet his / her needs, many business managers are oblivious of what such a system can do for their business. What many business owners and managers do not know is implementing such a system in their businesses can actually lead to increased profits and more efficient business management.

It is for these reasons that business managers who are not aware of what this systems can do for their business need to educate themselves and fast. Of course, asking them to learn about the technical aspects would be taking it too far, but, at the very least, they should know the pricing details, the options available and the cost benefits of acquiring such a management system. Having information on the console management system option will help them make an informed decision when it comes to purchasing console management system.



For a start, they need to know that console in-band management systems cost much less that out of band systems. But the real question they need to ask themselves is why the price variations if the two management system perform the same task; provide remote access. The answer to this question is in-band systems have several limitations like they run on Ethernet or regular channels, the devices must be powered, and will be affected if routers or other equipment in the system were to malfunction. And if this does occur, an offsite technician would not be able to run a complete system diagnostic.

Out of Band Management systems provide the remedies to the limitations listed above by running on single, dedicated channels set out for the sole purpose of accessing the infrastructure and other equipments. Doing this requires special hardware and programs - LOM Module and programs - which push the price of LOM management system up.

Although in band system might appear to be the ultimate solution, it is wise to let an IT specialist carry out an audit to see what system will work for you.