Almost every north Indian can pronounce it smoothly because these are more or less hindi/sanskrit words. The changes above you said are not going to take place in near future because there is no demand from public.
Allahabad will remain Allahabad
Patana will remain Patana
Delhi may be...
I don't know about other cities but as far as varansi is concerned , It is called Varansi in pure pronunciation but local used to say it as Banaras so both names are valid like 'Banaras Hindu University' . british called it as Benaras instead of Banaras.
Also Kanpur was called Cawnpor in...
Why dont your authorities come with something reliable first of all !!!
Your highly reliable source is not even worth of peanuts......
Sometimes you claim that Iran is with India and against Pakistan.... Now your highly reliable source is telling that Indian gameplan is against Iran....?
NAT was created just as a short term solution for IPv4 depletion in mid 90s...It is just as good as bad. With NAT you just a THIN CLIENT on web..nothing more.... Believe me there is much storng security embedded in IPv6:cheers:
4.1 billion is only theoretical limit ... in actual practice it is much less than that............
IPv6 is yet to be deployed fully by all ISPs... lets see when it happens:coffee: