DNA: WAN Port Settings

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This article describes the process to configure WAN ports on the Datto Networking Appliance (DNA).

The Datto Networking Appliance can accept both IPv4 and IPv6 addresses from its ISP connection.

Environment

  • Datto Networking Appliance (DNA)

Prerequisites

To manage your DNA's WAN ports, log into the DNA web interface, and click Networks, as shown in Figure 1.

Figure 1: Networks

You will see the cards for WAN Port 1 and WAN Port 2 displayed on the left column of the page.

Figure 2: Networks pane, showing WAN Port 1 and WAN Port 2

By default, the primary WAN port is identified as port 1 on the back of the DNA, and the secondary WAN port is identified as port 2.

Index

Labeling WAN Ports

1. Select the desired WAN Port from the Configured Networks pane shown in Figure 2.

2. At the top of the selected WAN port's card, enter a custom label. By default, each WAN port is labeled ISP 1 or ISP 2.

Figure 3: WAN Port 1 label

 3. Click the Save Changes button.

Changing the Connection Mode

1. Select the desired WAN Port from the Configured Networks pane shown in Figure 2.

2. Click the Mode dropdown, and select the desired connection type.

Figure 4: Connection mode dropdown

The following IP address modes are available:

  • DHCP: The DNA will attempt to dynamically assign an IP address to the port.
  • Static Address: The DNA will prompt you to assign the port a static IP address. See the Setting a Static IP section of this article for more information.
  • PPPoE: This mode is most commonly used for DSL connections. If selected, the DNA will prompt you for the username and password used to connect to your ISP.

When you are finished configuring your connection, click the Save Changes button.

Changing the Primary and Secondary WAN Connections

1. Select the desired WAN Port from the Configured Networks pane shown in Figure 2.

2. Select the Primary or Secondary radio button, depending on which value you would like to set for each port.

If you change Port 1 to Secondary, Port 2 will automatically switch over to Primary.

Figure 5: WAN Priority

3. Click the Save Changes button.

Setting a Static IP

1. On the selected WAN card, choose the Static Address option from the Mode dropdown.

2. Complete all fields required by your ISP, and then click Save Changes.

The Additional IP Addresses field is optional, and is used for 1:1 NAT.

Figure 6: Static IP address configuration

Setting Custom DNS

1. On the selected WAN card, click the Add Custom DNS option.

2. Select Google Public DNS, OpenDNS, or Custom from the Nameservers dropdown. If you select Custom, you will be prompted to enter the information shown in Figure 7.

Figure 7: Custom DNS

3. Click the Save Changes button.

Setting Custom MAC Address

1. On the selected WAN card, click the Add Custom MAC Address option.

2. Enter a valid MAC Address in the Custom MAC Address Field as shown in Figure 8. This can be colon separated or purely alphanumeric when entered.

3. Click the Save Changes button.

2018-05-09_11-54-57.pngFigure 8: Custom MAC Address


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