![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp9P.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models](https://support.citrix.com/files/public/support/article/CTX200488/images/0EM60000000Prz3.png)
CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp9U.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models](https://support.citrix.com/files/public/support/article/CTX200488/images/0EM60000000Ps01.png)
CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models
![CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models](https://support.citrix.com/files/public/support/article/CTX200488/images/0EM60000000Przw.png)
CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000PpAI.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp9F.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp9K.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models](https://support.citrix.com/files/public/support/article/CTX200488/images/0EM60000000Pryj.png)
CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models
![CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models](https://support.citrix.com/files/public/support/article/CTX200488/images/0EM60000000Pryt.png)
CloudBridge Troubleshooting Guide: Cisco Router and CloudBridge Negotiate WCCP but CloudBridge Does Not Receive Traffic for CloudBridge4000/5000 Models
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp95.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![Remotely Triggered Black Hole Filtering in IP Version 6 for Cisco IOS, Cisco IOS XE, and Cisco IOS XR Software Remotely Triggered Black Hole Filtering in IP Version 6 for Cisco IOS, Cisco IOS XE, and Cisco IOS XR Software](https://cscrdr.cloudapps.cisco.com/cscrdr/security/center/files/ipv6rtbhsourcebased.jpg)
Remotely Triggered Black Hole Filtering in IP Version 6 for Cisco IOS, Cisco IOS XE, and Cisco IOS XR Software
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp9e.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000Pp9y.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode](https://support.citrix.com/files/public/support/article/CTX200410/images/0EM60000000PpAD.png)
CloudBridge Troubleshooting Guide: Cisco Router does Not Respond to WCCP Messages in CloudBridge Single Cache Mode
![Remotely Triggered Black Hole Filtering in IP Version 6 for Cisco IOS, Cisco IOS XE, and Cisco IOS XR Software Remotely Triggered Black Hole Filtering in IP Version 6 for Cisco IOS, Cisco IOS XE, and Cisco IOS XR Software](https://cscrdr.cloudapps.cisco.com/cscrdr/security/center/files/ipv6rtbhglobaltopo.jpg)