Redundant IP Network and Redundant Gigabit Switches?
We are specing a gigabit IP network for a factory floor automation environment. A central database will be used to drive a number of machines.
The network represents a single point of failure. Although the wiring is pretty cheap, switches are expensive. Is there a switch that has redundancy built-in? Should we specify dual gigabit network wiring/switches?
Re: Redundant IP Network and Redundant Gigabit Switches?
if you use switch with 2 gigabit interface both access and distribution/core layer ...then you can have redundancy on links ..that is if one link fails then switch automatically diverts the traffic to another available link
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.