Failed to launch session "session_name". Error code: 2501 on Citrix Workspace App During App/Desktop Launch

This article is intended for Citrix administrators and technical teams only. Non-admin users must contact their company’s Help Desk/IT support team and can refer to CTX297149 for more information. The following error is returned by the Citrix Gateway to Citrix CWA app when application/desktop...

Failed to launch session "session_name". Error code: 2520 on Citrix Workspace App During App/Desktop Launch

The following error is returned by the Citrix Gateway to Citrix CWA app when application/desktop launch fails: Failed to launch session . Error code: 2520...

Error: "Unable to launch your application." When Launching Published Applications or Desktops Through Citrix Gateway

Citrix Gateway, formerly Citrix NetScaler Unified Gateway The following error is displayed when launching published applications or desktops through CitrixGateway: "Unable to launch your application." If you directly connect to the StoreFront URL, then you are able to launch the published...

CVE-2019-6485

Citrix NetScaler Gateway 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5 before build 69.5 and Application Delivery Controller ADC 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10....

How to Configure Citrix Gateway to use RADIUS and LDAP Authentication with Mobile/Tablet Devices

For detailed instructions refer to Citrix Documentation -Configure Citrix Gateway to use RADIUS and LDAP Authentication with Mobile/Tablet Devices...

No active policy is found in Secondary authentication cascade Please contact your administrator.

With basic authentication on Citrix NetScaler Gateway or AAA, authentication fails for the client with the error: "No active policy is found in Secondary authentication cascade Please contact your administrator". In some firmware versions such as 10.5, the error seen may be: "Please contact your...

Error: "Cannot Complete Your Request" Due to Incorrect Citrix Gateway URL Usage

The following error is displayed due to incorrect Citrix Gateway URL usage: Cannot Complete Your Request...

[Citrix Gateway Trace Study] – LDAP Authentication

This trace study looks at how LDAP authentication to the Citrix Gateway works, using a user called "garyca" as an example. This example trace was carried out in a practice lab environment with the following IP addresses: VIP:10.90.33.172 NSIP:10.90.41.200 SNIP:192.168.0.2 LDAP/AD server:192.168.0...

How to View Active Users Sessions Connected to Specific Citrix Gateway vServers

This article helps you identify active user sessions connected to Citrix Gateway vServers. This solution will work on allCitrix Gateway firmware versions...

Citrix ADC Logs Collection Guide

This article illustrates the log collection process on ADC MPX/VPX/SDX with common scenario. Contents 1. Basic Information CollectionSay goodbye to copy and paste! Use quick text for common notes, phrases, and messages. Quick text is supported in email, chat, notes, Knowledge, and more! 2...

Troubleshooting DTLS and EDT on Citrix Gateway

In Citrix Virtual Apps and Desktopsenvironment with EDT enabled and DTLS enabled on the Citrix Gateway VPN vServer, an error may occur when trying to launch an application or desktop.Depending on the scenario, errors message may be : "Cannot connect to the Citrix XenApp Server. Protocol Driver...

How to Integrate Citrix Gateway with StoreFront for Access with Wyse Clients

This article describes how to integrate Citrix Gateway with StoreFront for access with Wyse clients...

Secure Ticket Authority (STA) Status Is Marked As DOWN on Citrix Gateway Virtual Server

The CitrixGateway virtual server configured with Secure Ticket Authority STA is marked as DOWN, as shown in the following screen shot:...

Citrix Gateway VPN Users are Unable to Resolve IPv4 DNS When ISP has IPv6 Enabled

Citrix Gateway VPN users are not able to resolve IPv4 DNS when their ISP has IPv6 enabled...

How to Verify Active Users or ICA Users on Citrix Gateway

This article describes how to verify Active Users or ICA User on Citrix Gateway...

How to debug Citrix Gateway connector logs (XNC)

In order to determine an issue with Citrix Gateway connector formerly known as XNC, we would need to enable debug logging...

Understanding and Configuring EPA Verbose Logging on Citrix Gateway

CLI Configuration Run the following command on NetScaler for PreAuth and PostAuth EPA logging: set vpn param –clientSecurityLog ON Note : For PreAuth and PostAuth logging, the vpn param MUST be used. If the clientSecurityLog is modified in a SessionAction whose Session Policy has a ClientSecurity...

How to Configure Device Certificate on Citrix Gateway for Authentication

Adevice certificateverifies that a user device is allowed to connect to the internal network. NetScaler Gateway supports device certificates that enable you to bind the device identity to a public key. Notes : You must install NetScaler Gateway 10.1, Build 120.1316.e or later or 10.5.e.x or 10.5....

How to Bind Certificates to Citrix Gateway Virtual Server

Refer to Citrix Documentation for detailed instruction -To bind the certificate and private key to a virtual server...

Citrix Gateway ActiveX Control Stack Based Buffer Overflow Vulnerability

No description provided by source. $Id: citrixgatewayactx.rb 13670 2011-08-31 00:15:46Z sinn3r $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms...