How to change your Smart Bro DNS server to Google Public DNS or OpenDNS

Smart Telecom's MF180 USB modem is bundled with an interface which has a limited options on it Settings page. Not even a away to edit its network configuration settings through the User Interface (UI).

So how to change the DNS setting?
By editing the NetConfig file.

In windows explorer, go to C:/Program Files/SMART BRO. In the SMART BRO folder look for the NetConfig file. This is what you must edit.

note: Before you do anything with the file, you must create a back-up just in case you mess up while editing, you have a back-up file to copy from. Just create a folder and name it Back-up, copy NetConfig file and paste it in the Back-up folder.

Right click NetConfig then Open With ... choose Notepad. In Notepad, you will see the following:

Original SMART BRO Configuration

Change it to

[SmartBro]
Name=SmartBro
UserName=none
UserPass=none
DialNum=*99#
IsAutoGetAPN=0
APN=SMARTBRO
IsAutoGetDNS=1
MainDNSaddr=0.0.0.0
AltDNSAddr=0.0.0.0
IsAutoGetPDP=1
pdpAddr=0.0.0.0
pdpType=IP
AuthType=PAP
IsDfault=1
DeniEditDelete=1
askUserAndPass=0
SaveuserAndPass=0
IsFactoryDefault=1
IsMmsConfig=0

[SmartBro]
Name=SmartBro
UserName=none
UserPass=none
DialNum=*99#
IsAutoGetAPN=0
APN=SMARTBRO
IsAutoGetDNS=0
MainDNSaddr=8.8.8.8
AltDNSAddr=8.8.4.4
IsAutoGetPDP=0
pdpAddr=0.0.0.0
pdpType=IP
AuthType=PAP
IsDfault=1
DeniEditDelete=1
askUserAndPass=0
SaveuserAndPass=0
IsFactoryDefault=1
IsMmsConfig=0

In the original configuration, IsAutoGerDNS is 1 while I changed it to zero (0) to mean false. This change cause the UI not to automatically get the DNS instead configure it to use the set MainDNSaddr and AltDNSAddr which is 8.8.8.8 and 8.8.4.4 respectively (Google's public DNS- can be interchanged). Without setting IsAutoGetDNS to 0, the UI will automatically get the ISP assigned DNS for you even if you set the MainDNSAddr and AltDNSAddr to your desired DNS.

Save the file and relaunch your Smart Bro UI to connect to the internet.

For OpenDNS, use the following: MainDNSAddr=208.67.222.222; AltDNSAddr=208.67.220.220

Other public DNS are:
Comodo Secure DNS: Main=8.26.56.26; Alt=8.20.247.20
Norton ConnectSafe: Main=198.153.192.40, Alt=198.153.194.40
DNSResolvers.com: Main=205.210.42.205, Alt=64.68.200.200

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