SixXS::Sunset 2017-06-06

Ticket ID: SIXXS #9114090
Ticket Status: Invalid

PoP: ittrn01 - ITgate (Torino)

port 25 filtered?
[it] Shadow Hawkins on Tuesday, 02 April 2013 14:20:47
Hi SixXS, is possible that connections on port 25 of my tunnel are filtered? I have necessity how i have explained in my registration message, to install a smpt backup server on this port. I have read yours F.A.Q. about connection filtering and i don't found anything about filters on this type of connection. my tunnel type is AYAY. i have tried to search this issue in forum and in previous tickets, but with no results. Ceers. Biagio Massimo Sardo.
port 25 filtered?
[ch] Jeroen Massar SixXS Staff on Tuesday, 02 April 2013 14:41:27
is possible that connections on port 25 of my tunnel are filtered?
No. As per the FAQ we do not filter. Is there a reason that you think it is filtered? Note that if you run SMTP you should make sure it is not an open relay of course, but it goes for any service that one runs to heed and apply proper security guidelines.
port 25 filtered?
[it] Shadow Hawkins on Tuesday, 02 April 2013 15:51:52
Hi SixXS, sorry for annoying you, i discovered that the problem was in the client machine, that not allow connection TO smpt, server, the tunnel broker that provide ipv6 connection for that machine don't allow this type of traffic. I guessed that was server side issue but i was wrong. Sorry for the lost of time, and thanks. cheers Biagio Massimo Sardo.

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