Port forward not working

moosport

there is a redirect to https if you try to access on port 80.

I did add another NAT on 443 but it does not make a difference.

There are 2 rules before
* RFC 1918 networks * * * * * Block private networks

Reserved/not assigned by IANA * * * * * * Block bogon networks
TCP * * [xxx.xx.xx.xx web server ip] 80 (HTTP) * none

TCP * 443 (HTTPS) [xxx.xx.xx.xx web server ip] 443 (HTTPS) * none

Below is the NAT defined.
WAN TCP * * WAN address 80 (HTTP) [xxx.xx.xx.xx web server ip] 80 (HTTP)
WAN TCP * 443 (HTTPS) WAN address 443 (HTTPS) [xxx.xx.xx.xx web server ip] 443 (HTTPS)

Here is a summary of the packet capture at WAN

19:59:53.725900 IP 206.111.11.46.80 > [public ip].8937: tcp 1460
19:59:53.769245 IP [public ip].8937 > 206.111.11.46.80: tcp 0

kejianshi

That is really odd - Pfsense doesn't redirect from http to https by default so far as I know.

doktornotor

System - Advanced - Admin Access - Disable webConfigurator redirect rule and see if it helps.

kejianshi

Thats strange if that is the problem. That redirect only has any effect for me on the LAN side.

Does this thing have only one WAN / public IP?

biggsy

@moosport:

Below is the NAT defined.
WAN TCP * * WAN address 80 (HTTP) [xxx.xx.xx.xx web server ip] 80 (HTTP)
WAN TCP * 443 (HTTPS) WAN address 443 (HTTPS) [xxx.xx.xx.xx web server ip] 443 (HTTPS)

Why do you have a NAT for source port of 443? The source port is going to be some random port number.

Clear the NAT and firewall rules then re-create your NATs to look like this:

WAN TCP * * WAN address 80 (HTTP) xx.xx.xx.xx 443 (HTTPS)
WAN TCP * * WAN address 443 (HTTPS) xx.xx.xx.xx 443 (HTTPS)

Set the Filter rule association at the bottom when you create the NAT rules so that it creates the proper firewall rules.

kejianshi

How do people keep ending up with that block being unchecked?
That block needs a warning beside it that says "unchecking this block will probably break NAT rule".

moosport

Yes, it has only 1 public IP. Redirect is being done at the web server. So I should open 443 port too.

I'll correct the source port for port 443 NAT and see if it fixes the problem.

kejianshi. which block are you refering to?

moosport

i tried the following and got the same error.

WAN TCP * * WAN address 80 (HTTP) xx.xx.xx.xx 443 (HTTPS)
WAN TCP * * WAN address 443 (HTTPS) xx.xx.xx.xx 443 (HTTPS)

Disabling webConfigurator redirect rule has no effect either.

What else can I try?

kejianshi

Format Drive, reinstall.

If you messed something up, that should fix it.

moosport

i took a snapshot of the vm after i had everything setup correctly. it will be a good baseline to start the configuration again.

georgeman

Is it just the redirect not working? Can you access directly to the https on the 443 port??

moosport

No, it does not work when trying https instead.

moosport

Reinstall everything but still no go. I tried Disable Firewall too. So it should not be a routing issue.

However, i'm able to access the test page of the webserver on port 80 just by entering http://xx.xx.xx.xx (public ip). The internal website is only accessible by using http://xx.xx.xx.xx/zz

the site is listening on port 80. could there be a conflict with webconfigurator?

The webserver has a static ip defined with a hostname.

moosport

Update: I left the rules defined and tried it today again. It is working now. Looks like something outside my environment is blocking access.

kejianshi

Yeah - ISPs…

Those crazy guys - Just tuning our ports on and off at a whim. It gets tiring.

If its not blatant blocking its shaping that denies bandwidth thats bought and paid for.

You should bill them $50 per hour you spent chasing your tail because of them.