Can't Access Specific Website

Musta Randolf and welcome to the UTM Community!

Guys, the hint in the log lines is statuscode="50?" - the server doesn't "like" our Proxy.  If adding an Exception for Antivirus doesn't resolve this problem, the only solution is to skip the Proxy.

Also, the folks at eastwestbanker.com might need to fix their authoritative name server entries.  www.eastwestbanker.com resolves to 210.1.80.122 (a single A record), but both that IP and 203.177.229.122 have rDNS records pointing at www.eastwestbanker.com.  I don't claim to be a student of DNS functionality, but if there's a reason to configure that way, it's unknown to me.  Maybe some workaround for some sloppy coding of their website???

Cheers - Bob

Musta Randolf and welcome to the UTM Community!

Guys, the hint in the log lines is statuscode="50?" - the server doesn't "like" our Proxy.  If adding an Exception for Antivirus doesn't resolve this problem, the only solution is to skip the Proxy.

Also, the folks at eastwestbanker.com might need to fix their authoritative name server entries.  www.eastwestbanker.com resolves to 210.1.80.122 (a single A record), but both that IP and 203.177.229.122 have rDNS records pointing at www.eastwestbanker.com.  I don't claim to be a student of DNS functionality, but if there's a reason to configure that way, it's unknown to me.  Maybe some workaround for some sloppy coding of their website???

Cheers - Bob

Hi Bob,

Thank you for this.
Can you teach me how to skip the Proxy?

Hello Randolf,

To skip the proxy for a computer or website, you would go to 

Web Protection >> Filtering options >> Misc >> Transparent Mode Skiplist >> Skip Transparent Mode Destination Hosts/Nets

You would add here the DNS or IP of the website.

If you add a computer under Skip Transparent Mode Source Hosts/Nets

This computer will skip the proxy for all of the connections.

Regards,

Hi Sir Bob,

I tried putting the IP/DNS of the website. But still can't access it.

:'(

Thank you.

Please show a picture of the Edit of the solution that you tried.

Cheers - Bob

Hi Sir Bob,

Please see screenshot below.

If the "ContaInterNetwo" Web Filtering Profile is in 'Transparent' mode, please show pictures of the Edits of the two DNS Group objects in that picture.

Cheers - Bob

Sorry, im totally noob.

Is this what you talking about Sir?

Yes, so we need to look at the Edits of the "Eastwest" and "eastwest2" definitions with the 'Advanced' section open.

Cheers - Bob

Hi Bob,

I really dont know what I'm doing. Thanks for the help Bob.

Regards.

Hmmm - that should work.  Are you certain that you don't have your browser set for explicit proxy?  If Web Filtering in Transparent mode sees an access to it from a browser configured to use it explicitly, Web Filtering will respond as if it were in Standard mode.  How about a picture of your LAN Settings as below or the equivalent for the browser you're using?

Cheers - Bob