Our Unity connection constantly communicating with an external IP address (tcp/2000), from the CUC wireshark logs i could see that this is happening every 1 second. I have checked apps logs and connection manager logs but couldn’t find this IP address in logs, I also checked NTP IP, backup server IP but these are different.
Thanks for the update. Thats not our IP address , thats a public IP address. When i took Wireshark logs from Unity connection CLI i could see the IP (traffic going from unity connection to external IP address) , however from the RTMT logs i coudnot find the IP address. is there any possiblity to check from unity connection system?
You should not see any traffic on port 2000 between the server and phones, the SCCP traffic should only come from CUCM server. If there is something else trying to connect, that sounds like a rouge connection and you should block it with ACL or firewall.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
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