The communication between a VTM and a VTA is unstable, which causes video image freezing. In addition, some IP packets are lost when the VTM pings the VTA.
The onsite network is abnormal, or the switch embedded in the VTM machine is faulty. You can rectify the fault as follows:
1. Ensure a good network environment.
2. Do not use the embedded switch to connect the network. Instead, directly insert a network cable into the network adapter slot in the PC host embedded in the VTM machine.