Airtel

Yesterday I had a discussion with a friend from Airtel after long time. For some strange reason discussion topic was changed to old statements from Bharti Airtel’s executives that companies like Google, Facebook, Yahoo etc should pay to ISPs like Airtel for “data interconnection”. The argument goes more for Google then any other company. Statements from Airtel can be found here and here. 

The argument?

Companies like Airtel who have built a “physical infrastructure” feel that companies like Google should pay to them since they are putting so much of traffic on their networks. Airtel feels that services like YouTube take significant amount of bandwidth and thus requires and infrastructure from core, middle mile to edge part of network and all that needs significant investment. Similarly there was another argument from Mr Sunil Mittal about fact that Facebook is enjoying on top of infrastructure which ISPs like Airtel have created.

This is a very popular mistake admins make - it’s missing . i.e dot in the end of hostname. This causes serious problems (and lot of frustration!).

E.g taking example of popular Google’s cname record ghs.google.com. As we know if one would like to use mail.domain.com., he has to point the CNAME record to “ghs.google.com”. Now here if one misses dot in the end of ghs.google.com. - it will give a real value like:

Today I read in news about Govt’s decision to finally end inter-circle roaming agreements between Airtel, Vodafone & IDEA. Well, the case is not new. It has been up with doT from over months and got highlights when CEO’s of all 3 firms wrote letter to Prime Minister of India for his intervention.  

Little background

In 3G auction held in 2010, none of the operators got pan India spectrum across 22 telecom circles. Most of them have license in around 10 circles (few in 9, few in 11 and so on) and thus no one can provide full Nationwide 3G coverage.

Yesterday I read about BSNL increasing speeds from 512Kbps to 1Mbps (with caps). Today I came across news in Business Line about Bharti Airtel increasing speed on wireline DSL. This is really good believe me! I am not refering to little bit increase in speeds, but I am refering to start of competition within ISP’s based on speed. Right now it’s Wireless (3G) Vs Wireline (DSL) players, and I am sure very soon we will see competition within wireline Vs wireline players. Competition is always good specially in telecom industry. We can clearly see where we stand now: from 8years of waiting for a telephone connection to 5min of prepaid sim purchase, from 56Kbps at $1/hour to 10GB data at $20 a month. We have came so far, but yet long way to go!

And here we get latest EIG cable i.e Euro India Gateway cable in action. Although cable was up few months back, but it’s now we are getting some changes in routing table up. (Probably earlier was test mode?).

Here’s a map of EIG cable.

This was very interesting project because of few reasons - firstly it is one (of few) cable consortium’s where India’s biggest State owned telco BSNL (also known as NIB - National Internet Backbone). Apart from that, it is one of direct link between India and UK. Earlier main route was from Mumbai to France (VSNL-Tata route) and next domestic Europeon bones Lamdanet, Telia, Level3 etc used to carry data further.