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On Mon, May 3, 2021 at 3:39 AM Laurence Chiu <lchiu7@xxxxxxxxx> wrote:
I don't think telnet on that port
would prove anything.
If what you are trying to *prove is that the firewall is set up correctly*
so that you can reach those ports, but you do not have anything running on
those ports to acknowledge the connection, then do this:
Here is a Python 3 program to run on the IBM i in PASE that will open a
little web server on a given port. It will only return a 501 error message
(and print info to the console it is started on) when connected, but that
is enough for your purposes.
In the file, substitute your out-facing IP address (here I use
'123.456.789.000') and the port you want (here I use 1414 here from your
posting) for the ones provided:
*from http.server import HTTPServer, BaseHTTPRequestHandlerdef
run(server_class=HTTPServer, handler_class=BaseHTTPRequestHandler):
server_address = ('123.456.789.000', 1414) httpd =
server_class(server_address, handler_class) httpd.serve_forever()run()*
Now try to connect through the firewall and see if it works.
midrange.com
