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Old 09-15-2007   #5 (permalink)
Brandon Taylor


 
 

Re: My port 139 is wide open!

I issued this command:

netstat -an | find /i "139"

and it returned the following line:

TCP 192.168.0.2:139 0.0.0.0:0 LISTENING

Turns out that 192.168.0.2 is my own IP address, and it is listening through Port 139! From what I can gather, the only way to protect my computer from any menace trying to attack it through Port 139 is to shut down the Internet connection. Am I correct... or is there another way?

-- B.D.T.
"Robert L [MVP - Networking]" <noreply@xxxxxx> wrote in message news:OS1uimu9HHA.5948@xxxxxx
You can use PULIST from the Windows Resource Kit to find which process is using a specified port. This show to may help.

How to find open ports on a computer You can use PULIST from the Windows Resource Kit to find which process is using a specified port. For example, pulist |find /i "4125" may display ...
www.howtonetworking.com/command/openport1.htm


Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
"Brandon Taylor" <donnie126_2002@xxxxxx> wrote in message news:uZJwfJu9HHA.5160@xxxxxx
I just ran the Shields UP! test (at www.grc.com) and it told me that my port
139 was wide open. How in Windows Vista do I close that port?

Brandon Taylor

My System SpecsSystem Spec