[Solved]port number in url

Hi,

I have a website with intern URL that has a port number 8080 in it, now must make the web site accessible from intenet without the port number.

We thought about the DNAT rule but then no WAF protection there.

Is the DANT the only possible way to make this website accessible?

Thanks

UPDATE,

I find out that I can also use the WAF to publish my website and I can accessing it without the port number.