how to block any person in i-ball baton 150M wireless N ADSL2+Router

how to block any person
in i-ball baton 150M
wireless N ADSL2+Router ?????

GO TO BROWSER



AND


WRITE IN LINK TAB
192.168.1.1

THEN GO TO STATUS

SELECT THE MAC ADDRESS ID


THEN CLICK ON NETWORK SETUP

CLICK ON WIRELESS

THEN ACTIVE THE Wireless MAC
Address Filter

AND PASTE MAC ADDRESS IN
FILTER COLUMN

AND SAVE THE SETTING


FINISH!!!!!!