I installed a virtual web gateway on the VM ware host, the version is 5.2.2. I configred the web gateway to use proxy mode. manage port and Lan port are sitting in two subnet, lan port is connect to the virtual swith withour vlan tagging. but when I tested it on client side and it shows the proxy server isn't . responding. some times the proxy is working but most time it just shows the proxy server isn't respoding. please help - Thank you