On the #TFDRundown: #ZTSystems bought by #Sanmina, #AristaNetworks may acquire #Velocloud, #Microsoft open-sources WSL, #PaloAltoNetworks & #TMobile partner on #SASE, #Salesforce buys Convergence, #HPE merges #MorpheusData with #HPEGreenlake, and more. @TechFieldDay.com @NetworkingNerd.net