I am setting up an SBC using the VM as a trial before purchasing a hardware SBC but I am having an issue where IPs are not being blocked based on repeated failed registrations using the SIP Firewall page.
I have tried this now on about 4 blank VMs and am getting the same issue.
The process I am following is, install the latest image (3.0.2-12 (GA)) then once it has installed:
- Goto the network page and add static IP for second adaptor (leaving first one on DHCP), which will be where the ports are forwarded to
- Completing all the steps in on the wiki /display/SBC/Remote+Phones (except that instead of 10 attempts in step 18, I am putting 1 as a test)
- Add the license key file
- add new user, login and disable root user access
- Apply config
Phones can register successfully and make calls, no problem, but the auto-blocking is not working. IPs are sometimes blocked based on repeated failed calls but usually not.
Am I missing something?
This is what is shown in Events: (I am intentionally entering incorrect credentials on a remote phone as a test)
(describing what is shown in Events because I cant put a picture as new member)
|2020-10-20 02:05:17|Error|NetBorder Session Controller|Warning Messages|ERROR|content match:
|2020-10-20 02:04:50.031953 [WARNING] sofia_glue.c:8693 Failed to remove /32:0 from auth acl list|