I was connecting to the Internet via a D-Link DWP-157 dongle and, to my surprise, saw that BSNL had given me an IPv6 DNS address too.
This IPv6 address is allocated to BSNL, and it is actually a DNS server. I tried connecting to it from a VPS, and it refused all queries. This is not bad behaviour as it only means that it is not an open DNS resolver.
I disconnected and tried connecting again after some time but did not get any IPv6 configuration.
So I guess BSNL is testing IPv6 deployment in some areas. This is great news; hopefully BSNL will provide native IPv6 connectivity to both ADSL and 3G users real soon now. It is sad that Airtel did not use IPv6 for its 4G services.
Code:
ModemManager[11712]: <debug> [1438849920.459234] [mm-bearer-mbim.c:258] ip_configuration_query_ready(): IPv6 configuration available: 'dns'
ModemManager[11712]: <debug> [1438849920.459245] [mm-bearer-mbim.c:285] ip_configuration_query_ready(): DNS addresses (1)
ModemManager[11712]: <debug> [1438849920.459263] [mm-bearer-mbim.c:290] ip_configuration_query_ready(): DNS [0]: '2001:4490:e000::1270'
ModemManager[11712]: <debug> [1438849920.459325] [mm-port.c:95] mm_port_set_connected(): (wwan0): port now connected
This IPv6 address is allocated to BSNL, and it is actually a DNS server. I tried connecting to it from a VPS, and it refused all queries. This is not bad behaviour as it only means that it is not an open DNS resolver.
I disconnected and tried connecting again after some time but did not get any IPv6 configuration.
So I guess BSNL is testing IPv6 deployment in some areas. This is great news; hopefully BSNL will provide native IPv6 connectivity to both ADSL and 3G users real soon now. It is sad that Airtel did not use IPv6 for its 4G services.