I have asked this question before, but as I have not get far with it I am going to try to be more specific this time.
I have a server that needs to do an outbound connection to a mail server. The connection has to be initiated to port 26, that then will be NATed to the external IP and port 26 redirected to port 25 for the SMTP connection.
When I try to configure this:
ACE-2/TEST(config-pmap-c)# nat static x.x.x.x netmask 255.255.255.255 tcp eq 23 vlan 99
I get the error: Error: Invalid real port configured for NAT static
Any ideas what it means anyone?