Thread: Some websites not opening- BSNL NSN 1600 Wifi router

Hi,

I got a new router from BSNL today - Nokia Siemens Networks Residential Router model 1600

I am able to open only certain websites using the settings they have made. For eg - gmail, google search works fine. Sites like indiabroadband, facebook, twitter do not open at all. Others like msn take a long time to load. The problem occurs on my desktop connected to the modem by cable and on my laptop through wireless.

Please let me know if anyone has a solution.

Thanks

Change DNS to 208.67.222.222 and 208.67.220.220 and try.

option 1

Change DNS to 208.67.222.222 and 208.67.220.220 and try.

Result ________
Option 2 :
Also check the MTU value
Usually seen in the LAN settings page
try 1492 1480.
RESULT:_____________
Option 3 :
use as first DNS google's 8.8.8.8
Result ______________

Option 4 : Testing
Type the web sites Ip address in tinyurl.com
Use that short address
RESULT:______________

Feedback.

Changing the MTU settings worked! Thanks a lot!

Originally Posted by essbebe

option 1

Result ________
Option 2 :
Also check the MTU value
Usually seen in the LAN settings page
try 1492 1480.
RESULT:_____________
Option 3 :
use as first DNS google's 8.8.8.8
Result ______________

Option 4 : Testing
Type the web sites Ip address in tinyurl.com
Use that short address
RESULT:______________

Feedback.

MTU ( Maximum Transmission Unit) Should be 1480.

thanks a lot. sourabhsaikia. it worked. This new modem was pain in....

@sourabsaikia
Thanks for quoting my post.
check your User CP.

http://www.indiabroadband.net/broadb...-mtu-size.html (Optimal MTU size)

Also:
TEST:
First check here: enter the URL of the web site.
http://www.isup.me/
temporarily
Disable Firewall/AV applications. and check again

REP 24++ for frankness

@anab149
Please give the modem details model/number which was a pain in the neck !!! Other users can note it!