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Application cannot access public IP, which is natted to its local IP

The application is running on the server with public IP

The example of the URL being accessed is ‘

This URL is working fine when accessed over the internet over now.  However when the above given URL is being accessed from the application that is running on the server IP, it is not working and we are receiving a “Request Time Out”.

There has been no change in the applications. Clearly seems to be an issue in accessing IP from IP


access-list outside_in extended permit tcp any host object-group SERVER_53.226

object-group service SERVER_53.229 tcp

port-object eq 7501

port-object eq www

static (inside,outside) tcp www 8080 netmask

static (inside,outside) tcp 1044 ssh netmask

access-list outside_in extended permit tcp any host object-group SERVER_53.229

static (inside,outside) tcp www access-list nat_1.166

access-list nat_1.166 extended permit tcp host eq 9090 any

object-group service SERVER_53.226 tcp

port-object eq 2775

port-object eq 2776

port-object eq 5775

port-object eq 5776

port-object eq www

port-object eq 1044

port-object eq https

same-security-traffic permit inter-interface

Thanks in advance!


1 Reply 1

Jennifer Halim
Cisco Employee
Cisco Employee