I have the situation described in the attached diagram.
All packets originated in the server 10.x.x.1 are translated to outside serial IP address.
So, if any user in the internet want to get access to that server, they reach it by outside serial IP address.
However, if I want to realize telnet/ssh to the router using outside serial IP address and originating by the host 200.x.x.163, the NAT realize the translation and send the packet to the server 10.x.x.1.
I need to know if have some manner to resolve this problem with little changes.