ADFS WID database - how to connect

https://blog.kloud.com.au/2015/11/19/windows-server-2012-r2-adfs-3-0-migrating-adfs-configuration-database-from-wid-to-sql/

No UC in Exchange 2019?

http://www.expta.com/2018/07/say-bye-bye-to-exchange-unified.html 

Microsoft MFA two-way SMS deprecated soon

https://blogs.technet.microsoft.com/stbnewsbytes/2017/11/15/cloud-platform-release-announcements-for-november-15-2017/    scroll to the very bottom of the article.

SFB certificates check

https://blogs.technet.microsoft.com/uclobby/2015/07/21/script-lync-sfb-server-certificate-store-validation/

Select Windows 2016 with GUI right from the begining

Do not forget to select Windows 2016 with Desktop experience, unless you want to have server core flavour.  You can not convert from core to GUI. You have to reinstall.

Sonus SBC 1000 SNMP traps and SNMP GET

To setup SNMP for Sonus, please use the follwing reference:

https://support.sonus.net/display/UXDOC50/Sonus+SBC+1000-2000+Download+Center

Note also that community string should be low case, check firewall settings for UDP 162 and 161.

Use MIB browser to crack OID code for specific interface you want to monitor.

As example:

How to use Fiddler for mobile devices troubleshooting

https://channel9.msdn.com/Series/Welcome-to-the-Office-365-Support-Corner/Troubleshooting-Mobile-Devices-Connectivity-with-Fiddler-and-Network-Monitor