:) then what to do.. i just got one MTNL TriBand broadband unlimited connection for my home in Palam Colony, New Delhi. Everything was great except that it was not opening certain web links like linkedin.com, assembla.com, cricketnirvana.com most of the time and within two days of installation, frustration was so severe that i looked up for google for any help(mind you MTNL,Delhi people they are awesome at NOT resolving any issues like this)
On a random look out for solution i found two things..
1. Change PrimaryDNS and SecondaryDNS to 208.67.222.222 and 208.67.220.220 respectively
and
2. Change TCP MTU Option(in interface page of ADSL router) to 1400
and Final step, Do a restart (one of the option in 'Maintenance' page)
and see if it works for you.. it worked for me :)
Just for information i am having a ADSL router of Sterlite(Firmware Version :2.11.38.0(UE0.C2)3.9.9.5)(provided by MTNL) and am using my own netgear wifi router on top of it,
On a random look out for solution i found two things..
1. Change PrimaryDNS and SecondaryDNS to 208.67.222.222 and 208.67.220.220 respectively
and
2. Change TCP MTU Option(in interface page of ADSL router) to 1400
and Final step, Do a restart (one of the option in 'Maintenance' page)
and see if it works for you.. it worked for me :)
Just for information i am having a ADSL router of Sterlite(Firmware Version :2.11.38.0(UE0.C2)3.9.9.5)(provided by MTNL) and am using my own netgear wifi router on top of it,