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unwanted printing - cracking?
Hi!
My system is FreeBSD 9.0 Release. I have a HP printer connected through router which works. But the last two days I found three printed papers: two are empty and on the one is: GET http://www.rackspace.com/ HTTP/1.1 Host: www.rackspace.com User-Agent: Mozilla/4.0 (compatible, MSIE 6.0: Windows NT 5.1) Axxept: */* Accept-Language: zh-cn Connection: Keep-Alive and on the other two were: GET http://proxyjudge1.proxyfire.net/fastenv HTTP/1.1 Host: proxyjudge1.proxyfire.net and the other four lines are the same. There are nothing in the log files. I don't have a server and I have pf firewall which I hope works. Thanks in advance. Mitja |
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Quote:
We don't have a WiFi. |
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Something more:
I configured Virtual Server as is described in the manuals. Virtual Server The device can be configured as a virtual server so that remote users accessing services such as Web or FTP services via the public (WAN) IP address can be automatically redirected to local servers in the LAN network. Depending on the requested service (TCP/UDP port number), the device redirects the external service request to the appropriate server within the LAN network. At the bottom of the screen, there are already defined well-known virtual services. To use them, click on the edit icon. You will only need to input the LAN IP address of the computer running the service and enable it. Name - The name referencing the virtual service. Private IP - The server computer in the LAN network that will be providing the virtual services. Private Port - The port number of the service used by the Private IP computer. Protocol Type - The protocol used for the virtual service. Public Port - The port number on the WAN side that will be used to access the virtual service. Schedule - The schedule of time when the virtual service will be enabled. Example: If you have a Web server that you wanted Internet users to access at all times, you would need to enable it. Web (HTTP) server is on LAN computer 192.168.0.25. HTTP uses port 80, TCP. Name: Web Server Private IP: 192.168.0.100 Protocol Type: TCP Private Port: 9100 Public Port: 9100 Schedule: always I have for private and public port the same port number and |
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There are many ways to interpret "...one with FreeBSd and one with Windows and HP business inkjet 300" so I will ask, again, about your local network.
How is the printer connected to your network? Through a USB connection on the Windows workstation? Via an Ethernet connection to the D-Link router? Please clarify. If the latter, the device will have an IP address on your local network, and if the printer is assigned address 192.168.0.100, you have opened access to your printer from the Internet. I say this because your "Virtual Server as is described in the manuals" appears to me to be port forwarding, and TCP port 9100 is used by HP on their network attached printers for JetDirect services. I cannot tell, from what you have posted so far, if this is true, of course. What I actually know for certain, now, is that NAT is being used, as I'd assumed would be the case. That, unfortunately, is all I actually know. More information about your LAN and its configuration, related to the printer, would be helpful. |
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Thank you very much. |
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Should be better connected via Ethernet to the both computers... I will check if is possible to connected to the one computer with USB and to the other via Ethernet at the same time. Thanks again. |
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Let's level set, because I think you misunderstand the basics. Please forgive me if I provide information you already know, or, if I have misunderstood what you have posted.
Did I misunderstand your configuration? |
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Closing the loop for any readers of this thread, as Lumiwa and I continued discussion via PM.
The problem source was identified as an inadvertent open print server on the Internet due to misunderstanding D-Link documentation. The problem was eliminated through reconfiguration of the router. |
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