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| incoming on tcp port 139 blocked or no? https://forum.linode.com/viewtopic.php?f=19&t=977 |
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| Author: | fieschko [ Sat Jun 26, 2004 11:26 pm ] |
| Post subject: | incoming on tcp port 139 blocked or no? |
got this in my logcheck today: Jun 26 13:02:26 (none) portsentry[28030]: attackalert: Connect from host: 218.89.28.60/218.89.28.60 to TCP port: 139 Jun 26 13:02:26 (none) portsentry[28030]: attackalert: Host: 218.89.28.60 is already blocked. Ignoring Jun 26 13:02:26 (none) portsentry[28030]: attackalert: Connect from host: 218.89.28.60/218.89.28.60 to TCP port: 139 Jun 26 13:02:26 (none) portsentry[28030]: attackalert: Host: 218.89.28.60 is already blocked. Ignoring I know that the offending ip was already blocked, but did I misread the faq? I thought that tcp:139 was blocked by linode: http://www.linode.com/products/faq.cfm : The following ports are filtered for security reasons. If you need to run a specific service, run it on a different port. [snip] 138/tcp filtered netbios-dgm 139/tcp filtered netbios-ssn [snip] or .. is it outgoing packets that are blocked but not input ? |
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| Author: | fieschko [ Fri Jul 16, 2004 12:50 am ] |
| Post subject: | Re: incoming on tcp port 139 blocked or no? |
caker ... do I misunderstand the port blocking linode does? (Posted here since it's not so severe as to need a ticket.) |
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| Author: | caker [ Fri Jul 16, 2004 6:50 am ] |
| Post subject: | Re: incoming on tcp port 139 blocked or no? |
fieschko wrote: caker ... do I misunderstand the port blocking linode does?
(Posted here since it's not so severe as to need a ticket.) Host9 through host26 located at the Fremont datacenter do NOT have any ports blocked by the data center. The blocked ports only apply to the Dallas Datacenter. HTH, -Chris |
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