<div>
Hi, try to First open the required port in NAT. Then set up the appropriate rule in the firewall configuration.<br />
<br />
Hope it can help you, good luck
</div>


Hi, try to First open the required port in NAT. Then set up the appropriate rule in the firewall configuration.

Hope it can help you, good luck

<div>
<div class="content wysiwyg-content">
I am trying to install a CCTV DVR behind a Sonicwall TZ 150. &nbsp;I believe I have the standard software installed. &nbsp;I have not been had any luck using the provided documentation from Sonicwall. &nbsp;I will call them on Monday to verify if I can port forward with this mode. &nbsp;But I was hoping to finish this job over the weekend.<br />
<br />
Thank you
</div>
</div>


I am trying to install a CCTV DVR behind a Sonicwall TZ 150.  I believe I have the standard software installed.  I have not been had any luck using the provided documentation from Sonicwall.  I will call them on Monday to verify if I can port forward with this mode.  But I was hoping to finish this job over the weekend.

Thank you

How do I port forward using Sonicwall TZ150

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries, organized in abstraction layers, traditionally called "Link," "Internet," "Transport" and "Application”. Its routing function enables internetworking, and essentially establishes the Internet. IP defines packet structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.

Internet Protocols

The Dynamic Host Configuration Protocol (DHCP) is an auto configuration protocol used on IP networks and an extension of the Bootstrap Protocol. DHCP allows for computers to be configured automatically to communicate with each other over an IP network without the need for manual setup by a network administrator. The implementation of DHCP relies on a DHCP server to hand out network configuration information to DHCP-capable clients that request an IP address (and other information required or useful in communicating with other devices on an IP network). In addition to an IP address, common configuration information served over DHCP includes a default gateway, subnet mask and DNS sever(s).

DHCP

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other resource into an IP address for connecting to the Internet or a private network. Most prominently, it translates domain names to the numerical IP addresses needed for the purpose of computer services and devices worldwide.