Posts Tagged ‘in-band’

How Do You Communicate with a Network Element When the Network is Down?

Wednesday, September 22nd, 2010

Given enough time, just about any computer network will eventually crash; that’s just the nature of networks. Ideally, your network shouldn’t crash on a regular basis, but when it does go down, how do you communicate with remote network elements in order to get the network up and running again? In cases like this, obviously, you can’t communicate with a problematic, router, server or switch via a normal network connection … but that still doesn’t mean that communication with a remote network device is impossible.

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