Hi I am Rubiat,
We are facing an issue to login skype for business from external network via Laptop/PC. All required ports are open and we can communicate with each other very clearly via mobile. Internal communication is working very properly. When I trace the login procedure by Fiddler, it shows me
Result

my external pool access is bblext
internal sfb pool name is bblsfbpool
How to mitigate this. Please give me any suggestion
