Interconnection

Last week I visited Delhi and spent some time at the “Regulating for Inclusion” workshop. I usually do not attend non-NOG events but this one seemed interesting and was relatively easy to attend as was in Delhi.

 

Discussion on backhaul

There is quite a bit of talk as well as focus on the backhaul capacity but somehow discussion missed a very important element of the picture - Internet Exchange Points (IXP). Unless we have a vibrant number of exchanges and a broad sense to build & promote exchanges, we cannot really tap the Gig capacity of modern fibre to the home systems. In the absence of IXPs, we would end up in having a large part of interconnection in Mumbai, Chennai (and possibly Delhi, though Noida seems to be the case instead of Delhi). Imagine the amount of backhaul capacity we would need on the middle mile in these cases. Furthermore, traffic going out of region reduces the resiliency of the overall system in case of high-stress periods of natural disaster etc.