<div>
<div class="content wysiwyg-content">
Hi<br />
<br />
I am having issues with external DNS pointing back to the Firewall not getting trough.<br />
Need help setting up a rule.<br />
<br />
<br />
Example :<br />
<br />
Theres a CRM program that uses port 81 witch works on all mobile phones outside the company. But loggedon to the wireless internaly it wont connect. &nbsp; &nbsp;pocket.mydnsexample.com:81<wbr /><br />
<br />
Now i can Fix this by adding a a DNS zone on the domain controller like mydnsexample.com. So every thing i have pointing outside inn will just point on the innside of the firewall.<br />
<br />
Problem is with Server 2012 R2 i need to define every ip adress on the outside as well, so <a href="http://www.mydnsexample.com" rel="ugc">www.mydnsexample.com</a>&nbsp;points to noting from the innside the firewall.
</div>
</div>


Hi

I am having issues with external DNS pointing back to the Firewall not getting trough.
Need help setting up a rule.


Example :

Theres a CRM program that uses port 81 witch works on all mobile phones outside the company. But loggedon to the wireless internaly it wont connect.    pocket.mydnsexample.com:81

Now i can Fix this by adding a a DNS zone on the domain controller like mydnsexample.com. So every thing i have pointing outside inn will just point on the innside of the firewall.

Problem is with Server 2012 R2 i need to define every ip adress on the outside as well, so www.mydnsexample.com points to noting from the innside the firewall.

Zyxel USG 60 DNS loopback

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.

Hardware Firewalls

The Windows operating systems have distinct methodologies for designing and implementing networks, and have specific systems to accomplish various networking processes, such as Exchange for email, Sharepoint for shared files and programs, and IIS for delivery of web pages. Microsoft also produces server technologies for networked database use, security and virtualization.

Windows Networking

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.