It’s a problem coming up every now and then: I can’t connect to a certain Citrix VDA, but can connect to all/some others. If your problem is a more general one, continue reading here My first guess would always be a L4 problem, but “I opened up all firewalls”. Never open too much, and maybe it’s not an issue about firewalls. First of all, it’s not the STA...
Why do I love HDX on UDP in Citrix XenDesktop and XenApp? (HDX Enlightened Data Transport EDT) Well, I’m mainly a network guy. So I’ll take a look at this brand new feature from networking perspective.I’ll start from scratch, so I don’t assume you understand network protocols. But let me tell you a joke about UDP first: I got a short joke about UDP, and I don’t care...
last update: February 10 2023 One of the most annoying issues in Citrix NetScaler is ICA / HDX connection issues. The reason for this is the way connection issues are reported. There are two potential sources of trouble: Citrix StoreFront and Citrix NetScaler Gateway. So I will divide my blog into three sections: How to find the source of trouble, Troubleshooting Citrix StoreFront and...