Can't telnet to CSR1000V Serial Port from Public Internet
Hi to All,
I can not connect to virtual serial port of my CSR vm router from public internet using 67.173.xx.230:4001 but I can connect to it from the LAN side using 192. 168.0.102:4001.
The 192.168.0.102 is the ip of the ESXi server. Proper port forwarding have been configured on my TP-L INK router that connects my LAN to the internet. On the TP-LINK router, port 4001 has been configured to be fowarded to 192.168.0.102.
I am sure I have no problem with port forwarding on my TP-LINK router. What could be the problem? Did I miss to make firewall configuration changes on the ESXi server?