Cisco CDP Client (the CDP Client of windows host) monitor the whole network: Cisco CDP Monitor is a highly efficient network monitor and troubleshooting tool. First, Cisco CDP Monitor is a CDP Client for windows host. It is able to use the CDP(Cisco Discovery Protocol) to send and get information with Cisco devices. With Cisco CDP Monitor, users can send the information (CPU, memory, disk) of windows host to the connecting Cisco device.and could get the information of the connecting Cisco devices (device names, model). Compability and license Cisco CDP Monitor is licensed as shareware for the Windows operating system from network auditing software and can be used as a free trial until the trial period ends (after 30 days).