Citrix Shadow session not working on DaaS

Citrix Shadow session not working on DaaS

book

Article ID: CTX559695

calendar_today

Updated On:

Description

Shadowing users failing with error "Remote assistance cannot make the connection".

Resolution

Open ports 135 and 3389 in both directions.

Problem Cause

Communication ports closed.

Issue/Introduction

Shadowing users ports closed

Additional Information

Citrix Director and Admin Workstation. Communication between Citrix Director and Virtual Delivery Agent for Remote Assistance. TCP Ports 135,3389    

https://docs.citrix.com/en-us/tech-zone/build/tech-papers/citrix-communication-ports.html