Thread: Lost IP addrs 192.168.1.1 of Siemens 2110

The Siemens 2110 has lost its IP address. It happned when it failed to connect to Net. I reboot to factory. Then tried to change the Username & PWd "multiplay". I am using PPPOE. Since then the browser could not find the IP address of ADSL router. I turned off the modem. Truned it on. The Link and Data LED do not turned on. By the way this the FOURTH time I have faced this sort of Porb. I posted thread earlier about this.Previously the BSNL changed the modem.
>>I Physically reset for 1/2/3 mintues. No use.
>>Later I tried to connect with USB. The USB driver couldnot be installed as the Machine could not detect the Router.
>>Finally I tried to burn the Firmware provided by the BSNL on its site. The Firmware software pinged for about 250 sec. and failed.
The good sign is that while connecting the modem to LAN card, the LAN LED lits up and at start the FOUR LED lit up for test.
I believe The problem is with the Firmware.
Any body has any idea how to reset the router's Factory set IP?

In your computer
Network LAN properties
TCP/IP
Properties
Enter 192.168.1.10
255.255.255.0
192.168.1.1

DNS
208.67.220.220
208.67.222.222
Save .

IN IE type 192.168.1.1 admin admin
If still modem pages cannot be accessed,

Try factory reset with power on, via the
small reset access round hole for 30 seconds.
(at the bottom of the unit. or) in the rear of the unit.
Try again.

If still not working
Start RUN type cmd type ping 192.168.1.1
If no result
exchange faulty unit in BSNL.



ref :C2110 ADSL MODEM (Type-A) MENU

it may just be an ip address issue on the windows pc.. set ip as shown above my essbebe.. dont upgrade firmware, let that be your last option..

also try accessing 192.168.1.2

Tried everything what you suggested.
The IP of LAN Card : 192.168.1.2
DNS : 218.248.240.208
Alter DNS : 218.248.240.135
Gateway : 192.168.1.1.
Ping failed.
Even Sis Sandra could not detect Siemens router.
Any hardeware reset jumper available? I opened the case. Found nothing.

Try to use your modem to other PC (May be with your friend PC) If the problem is similar then you may contact BSNL for replacement or you may purchage a new modem