ADC is hanging on “Loading your applications“ screen when accessing the gateway page
                    
                
                
                    
                        book
                        
Article ID: CTX463828
                        
                    
                    
                        calendar_today
                        
Updated On: 
                    
                 
                
                    
                
                    
                    
                        
                            
Description
                        
                        
                            After gateway authentication passed,  gateway page stucked on “Loading your applications“ .

                         
                     
                    
                    
                    
                    
                        
                            
                                
Resolution
                            
                            
                                1: Disable USIP in citrix ADC basic mode.
2: Save configuration and reboot appliance to make configuration take effect.
Problem Cause
- Generally, Enabling the USIP is not applicable in citrix gateway environment.
 - When enable USIP, the backend server must be configured with the SNIP as the Default Gateway.
 - If the backend server is not configured with the SNIP as the Default Gateway, USIP mode failed to work.
 
                             
                         
                        
                    
                    
                        
                            
                                
Additional Information
                            
                            
                                - https://support.citrix.com/article/CTX121974/faq-usip-address-mode-of-netscaler
 - https://support.citrix.com/article/CTX233036/netscaler-trace-study-how-usip-looks-in-a-network-trace
 
                             
                         
                        
                    
                    
                
                    
                        
                            Was this article helpful?
                        
                        
                            
                                thumb_up
                                Yes
                            
                            
                                thumb_down
                                No