Hello Yoga,
Foremost, please refrain from using CA PAM 2.8 if there is no absolute need for it.
Current version of CA PAM is 3.1.1 and you can download the OVA from our Support site.
Nevertheless, please make sure that
- both VMs (PAM and the one running the browser) are connected to the same virtual network
- do not use a NAT network
- right after you loaded the OVA in VMWare you configure its networking properties and select "Restart Networking"
- do not clone or move the VM
- do not change any of the VMs properties
The fact that your test "telnet IP 443" is not returning is indicating that the embedded application server is not started which is expected behaviour if any of the above is not met.