Sify Broadband uses the latest technology called 'fixed wireless.Simply put,this uses a stationary 10" X 10" rectangular device called the subscriber-unit. Mounted on the roof of a Cable Operator's building, this device points to the closest Sify Base Station that sends and receives signals. As the signal is received in your Cable Operator's subscriber-unit, it is sent through wired cable to your home/building to reach the computer in your home. The result: Amazing internet speeds which do not depend upon telephone line quality as in the case of a Dial-up connection.
Means you are in a LAN network with the cable operator.
(a).. imagine the cable input as coming from an
ADSL modem
(b)...if you connect a wireless
router ,
(c)....you may be able to do port forwarding in your WIFI router.
( Note : Not tried : I use Airtel/Dataone BB via telephone lines )
Test :
1... Sify cable output Rj45 to computer Internet Ok ?
2..............remove rj45 from computer ethernet port and
3................connect to WAN/Internet port of WIFI router.
4..................Another RJ45 from LAN1 to computer.
5.................. Access WIFI router settings.
6.....................Confirm Internet works !
7.......................Then go for PF options.
8.,,,,,,,,,,,,,,,,,,,,,,,,,,Feedback!
Para two; OR call SIFY CC ( if they are in the mood to
respond now !). Tell them you need to use additional Computer , or a
laptop computer in different rooms.
See what suggestion they give. feed back please.