Dns !!

[Tekky]

hi i am from south delhi GK experiencing mass dns problem's from last night after 12 ! 202.56.215.54/55 not pinging @ all sometimes it does and that too just for 2mins and then again request timed out !anyone else facing this problem ? its working now ! dont think it will stay for long ! HELP ..could it be my OS problem or somethin ? modem ?thx

 

[Thirunetsolution]

Hi,

Its Working try to ping this IP if you able to Ping then try to browse site through http://202.56.215.54. It possible means try to put entry in your pc LMhost.





C:\Users\Thiru>ping -a 202.56.215.54

Pinging ns2.ncr.airtelbroadband.in [202.56.215.54] with 32 bytes of data:

Reply from 202.56.215.54: bytes=32 time=56ms TTL=246
Reply from 202.56.215.54: bytes=32 time=55ms TTL=246
Reply from 202.56.215.54: bytes=32 time=52ms TTL=246
Reply from 202.56.215.54: bytes=32 time=55ms TTL=246

Ping statistics for 202.56.215.54:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 52ms, Maximum = 56ms, Average = 54ms
by

Thiru

 

[veagles]

Use OpenDns, Its Great..
OpenDNS | Providing A Safer And Faster Internet

 

[bad_till_bones]

Use OpenDns, Its Great..
OpenDNS | Providing A Safer And Faster Internet
Second to that -

OpenDNS is the best thing.... 🙂

 

[Tekky]

guys i think this is a serious problem every now and then this is happening like in 15mins or so . open dns is also not working no site would open ! no ping response ! should i format my pc or get my modem replaced ? what could be the problem ? Diagnostics test is fine !

 

[firearm12]

Just traceroute different IPs and see if they all hang up on the same hop. Also see if you are getting contant latencies in pinging different sites( should be less than 400 ms most of the time). It looks like your connection is having problem.

 

---

[essbebe]

should i format my pc
Don't rush.
get my modem replaced ?
depends on line conditions.
Check your modem adsl status where you get snr and attenuation data.
SNR >10 and attn preferably 10 to 30 .
What is your modem make ?
Ref 1://i5.tinypic.com/6pjjhpz.jpg ( add http)
ref2: ping & tracert data

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.


C:\Documents and Settings>ping www.broadbandforum.co

Pinging www.broadbandforum.co [210.193.49.171] with 32 bytes of data:

Reply from 210.193.49.171: bytes=32 time=59ms TTL=48
Reply from 210.193.49.171: bytes=32 time=50ms TTL=48
Reply from 210.193.49.171: bytes=32 time=53ms TTL=48
Reply from 210.193.49.171: bytes=32 time=57ms TTL=48

Ping statistics for 210.193.49.171:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 50ms, Maximum = 59ms, Average = 54ms

C:\Documents and Settings> tracert www.broadbandforum.co

Tracing route to www.broadbandforum.co [210.193.49.171]
over a maximum of 30 hops:

1 2 ms

 

[Tekky]

see ! again it timed out in 2-3mins after i opened this thread to post the pics 🙁

here : http://img100.imageshack.us/img100/7042/22629231qr4.png
http://img100.imageshack.us/img100/125/snroy9.png

it again went yesterday after 12 and now i checking it @ 3pm

help me 🙁

 

[Tekky]

tracert : http://img213.imageshack.us/img213/4115/picn7.png

 

[essbebe]

Confirm you are using USB port & "dialup" mode.
Try the LAN port and/or "always on"
What is the modem Beetel number. seems the firmware is old.
action later :If it is 220Bxadsl2+modem you can update the firmware of the modem
from Welcome to Beetel Modems.
compare with mine http://i23.tinypic.com/xgkx6u.jpg
Speed snr/attn figures are Ok.

Para two :
Presume you open the modem page 192.168.1.1/main.html to access diagnostics etc
action now :See this and select bitswap also. ( no idea how this helps !)
http://i19.tinypic.com/6kqygzt.jpg ( my modem settings)

action now : In computer Network/Lan/Properties/TCP/IP properties select assign IP automatically. DNS Open DNS.

 

[waterloo_sunset]

The modem firmware, settings are fine. Just head over to https://www.opendns.com/start if u want to rid urself of DNS problems for good.

 

[kyrl]

OpenDNS is the way to go....I have about 7 DNS servers set on my Comp..and the OpenDNS severs set on my modem.:yahoo:Here is a List of DNS servers of Airtel.202.56.215.6202.56.215.54202.56.215.55202.56.230.5202.56.230.6:redface:😛

 

[Tekky]

guys it is not DNS prblem man opendns also dont work this is some line problem i guess now it is working after my last post and i know it will agian go off after 5mins fck !i managed to update the frimware somwhow but still its fcking up ! just stable for 2mins and again timed out shit !

 

[kyrl]

Buddy the firmware on the web is old and not new get a replacement for your modem now......you have firmware = 3.00 where as new firmware = 3.06:redface:

guys it is not DNS prblem man opendns also dont work this is some line problem i guess now it is working after my last post and i know it will agian go off after 5mins fck !

i managed to update the frimware somwhow but still its fcking up ! just stable for 2mins and again timed out shit !

 

[Tekky]

yeah what to tell them ? the modem is not TURNIN ON @ all ? ofcourse the guy would check it first the replace !