Unable to connect to the remote server only to a specific machine

Question

Hi! I had wrote a client server console applications using .NET remoting where the client reside in Computer A and the server listening in Server B. It works fine until I switch the client to place in Computer C.
Currently when client in C make call to B it will threw out this error "Unable to connect to the remote server" caught from the exception.
I had try to do a few experiments where C call to A, B call C and A call C, all works fine. Except C call to B.
Does anyone had any idea that why only C could not call B? Thanks.

Kok · Answer

I had found out the root cause. In B machine there are 2 ip addresses found in ipconfig. When I try to ping B both from A and C it yields different ip address result. Therefore it is more safer to use ip address when doing remoting call because you could not avoid this issue to happen again on another machine where there are some error in network configuration.

Kok · Answer

Hi Crish Can you provide further details on rights problem between C system to B system? Thanks.

Crish · Answer

hi There may be rights problem in C system to B System