If we roll back the calendar 39 years to 1983, today is the day that Lotus Development Corp went public after recording revenues of $12.8 million for the previous 12 mont. Snap! Maggie malware, Bring Your Own Driver, Win11 remote desktop issues, & more Spiceworks Originals.I understand that's a tall order with how much you can do with code. I don't really know where this journey will take me but it's something I want to do and be proficient in. Hello public,I'm currently trying to learn coding, so I'm starting withĬ#. Trying to learn code, looking for advice Programming & Development.When our users are invited to attend meetings with other hosts, we will have to monitor the traffic and allow the new host's URL/IPs. Since the host of the meeting has their own Skype for Business servers, this setup will only work with them. In total, we allowed one URL and three IP addresses. Once all of these addresses were added to the rule, our users could attend a fully functional Skype for Business meeting. Unfortunately, this did not solve the problem until we monitored the outgoing traffic and discovered that our attendees were trying to communicate with IP addresses apart from the one we allowed by URL. Basically, a rule that went no deeper than layer 3 They were unable to see the host's shared desktop or participate in VoIP in any way.Īs advised by Fortinet tech support, I created a firewall rule that allowed my users to reach the host's Skype for Business URL, allowing all services (all TCP/UDP ports), without application filtering, web filtering, anti-virus, or SSL inspection. On a Fortinet UTM and a policy that included application filtering (allowing Skype) and web filtering (allowing the domain name of the meeting host) along with anti-virus scanning and SSL inspection, I found that users were allow to enter a meeting, view a participant list and participate in chat. Some Skype for Business traffic does not survive packet inspection.Microsoft does not make a standing meeting available for testing.For those looking for answers, this is what I have been able to find out.