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Windows Legacy OS forum

General discussion

Not really an XP problem but ZA question

by jayfin / April 9, 2006 10:39 AM PDT

I am using ZA 2006 pro and I find that I frequently get the following kind of message: "The firewall has blocked network acess to your computer [NetBIOS Session] from [TCP Port 1040][TCP Flags:S]. Today just for fun I coppied down the various Ports that came with this message: 1075, 1082, 1089, 1045, 1049, 1050, 1051, 1051, 1052, 1073, 1079, 1086, 1087. All of this came about within an hour or so. Just what is the significance of this? I didn't realize that I had so many ports. And why are they trying to be accessed.

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Test it
by tomron / April 9, 2006 11:00 AM PDT

Heres a LINK that will test your firewall


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Network Ports
by billzhills / April 10, 2006 12:49 AM PDT


Their is 65,000+ ports the computer can use. (Port Numbers) The traffic is a mix of normal Internet traffic or port scanners attempting to find open ports. This alert feature can be turned off. I've use ZA free for 5 years and have never been broken into.

Another site for firewall testing and articles on security.

This link for finding who the Ip address are from and other information.

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by tomron / April 10, 2006 7:23 AM PDT
In reply to: Network Ports

You provide some good links,but you said Another site for firewall testing and articles on security.That is the same link i provided.


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Jayfin, Are There Other Computers On Your Home Network?
by Grif Thomas Forum moderator / April 10, 2006 8:29 AM PDT

The IP address you have listed appears to be an internal address from someone "inside" your network and not "outside" the router. It also could be the router itself although generally, the router would have a number more like:

If you check the IP addresses of the other computers and find one to have the xxxx101 address, then you can rest assured the culprit is one of the other computers trying to share files.

Hope this helps.


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