Due to its move to the Plateau de Saclay, Crans will stop providing Internet by February 28, 2022 at the latest.
As a consequence, if you live in Cachan, we advise you not to buy connection for a year, preferring from now on to pay by month for your Internet connection.
A maintenance is schedulded in the night between May 27th and May 28th. You may have connection issues until the morning.