issue with vnc viewer in qemu

Hi, previously in order to connect with QEMU VM in remote I connected from a remote pc via SSH using puTTY, and to visualize the QEMU session launched in the host pc using my SSH terminal, I used VNC viewer. The problem is after this action, Whenever i run the the QEMU session in the host pc,

Hello experts, please help me sort this out

QEMU INTER-VM COMMUNICATION https://serverfault.com/q/1174304/1239769?sem=2