DLS Posted January 14, 2012 Report Share Posted January 14, 2012 Hi, I'm guessing this isn't strictly a SnomONE question, but thought I'd ask it here anyway... I am seeing three blocked IP addresses in the "IP Access Control" section of the SnomONE web console, as follows: 184.108.40.206/32 Block (sip) 220.127.116.11/32 Block (sip) 18.104.22.168/32 Block (sip) The Snom ONE is behind a NAT firewall, with all ports blocked apart from 80, 443, 8443, and 4125 which are forwarded to the server running Snom ONE.. None of these are related to our Snom ONE (it uses ports 8080 and 7443). Our trunks are set up as SIP registrations with Entanet and BT. I was kind of assuming that these were outbound connections managed by our firewall, so weren't leaving anything open to the elements as it were. I've tried probing our firewall with ShieldsUP! (grc.com) and it shows only the ports I was expecting as open - any pointers as to how these are getting picked up by the PBX, what they actually are and what other measures I need to put into place to block access attempts? Cheers, Andrew Quote Link to comment Share on other sites More sharing options...
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