Fortigate 90d SCN

[teletechman]

I have a customer that swapped the existing PIX firewalls with new Fortigate firewalls and created a VPN. The SCN was working on the PIX with no issues, they changed to the Fortigates and it ran for a couple of days and now it is down. I believe that the Fortigate is the issue but was wondering if anyone has used them and has an insight into what might be blocking the ports.
Mike

 

[Lem0n]

You can disable VoIP Inspection on the FortiNet firewall.

Procedure is here:

http://kb.fortinet.com/kb/viewContent.do?externalId=FD36405&sliceId=1

In the past, we’ve alredy seen some SCN problems through Fortinet VPNs, solved this way.



Avaya ACSS, Microsoft MCSE
Geneva - Switzerland -

http://www.infologo.ch

 

[teletechman]

answer to this issue was to delete and recreate the IP trunks. After that it seems to be running smoothly.
Mike