A device may include a memory and logic. The logic may be configured to monitor a number of computer devices associated with a service, identify, based on the monitoring, whether any of the computer devices is experiencing a problem or is unavailable, and store, in the memory, information identifying each of the computer devices that is experiencing a problem or is unavailable. The logic may also be configured to receive a client request for the service, the client request being directed to a virtual Internet protocol (VIP) address associated with the device. The logic may be further configured to identify one of the computer devices to which the request is to be forwarded, and forward the request to the identified computer device.