Configuring an Underlay Network

1. Choose Design > Basic Network Design > Template Management.
2. Click the WAN Link Template tab, and then click Create.
3. Set the WAN link template parameters according to the plan in Table 5-8.
4. Click OK.

WAN link templates of Hub_1 and Hub_2:

WAN link templates of Site_1 and Site_2:

WAN link template of Site_3:

1. Choose Provision > Physical Network > ZTP.
2. Click the Email Template tab.
3. Click Create and create an email template.

   In normal cases, you only need to set Email Template, Subject, and Content. You can modify other parameters based on actual needs.

4. Click OK.

1. Configure WAN links for a headquarters site.
   1. Choose Provision > Physical Network > ZTP.
   2. Click the ZTP tab. On the Unconfigured tab page, click the site to be configured. The link information is displayed on the WAN Link page.
   3. Click the WAN Link tab, and select the created template from the WAN link template drop-down list box.
   4. Configure Device1 and Device2.
   5. Set the ZTP mode to URL/U Disk.
   6. Select the link to be configured and click in the Operation column.
   7. In the Set WAN Link dialog box, set the WAN link parameters and click OK.
   8. Click Apply.

   Configuration of Hub_1:

   Configuration of Hub_2:

2. Perform the same operations as those for the headquarters sites to set WAN link parameters for the branch sites according to Table 5-9 and click Apply.
3. Configure NTP for the headquarters sites.
   1. Click the ZTP tab and select a headquarters site for which clock synchronization needs to be configured.
   2. Click NTP.
   3. On the NTP tab page, select the time zone of the device and set NTP client mode to Manual Configuration.
   4. Enter the NTP information and click Apply.

   NTP configuration of Hub_1:

   NTP configuration of Hub_2:

4. Configure NTP for the branch sites.
   1. Click the ZTP tab and select a branch site for which clock synchronization needs to be configured.
   2. Click NTP.
   3. On the NTP tab page that is displayed, select a time zone for the devices.
   4. Set NTP client mode to Automatic Synchronization with Parent Node.
   5. Click Apply.

5. After completing the ZTP configuration, click Send Email.
   1. In the Send Email dialog box, select the site to which a deployment email needs to be sent and click .
   2. Click Next.
   3. Enter the recipient email address and CC email address, select the created email template, modify the email content, and click OK.

1. Choose Provision > Physical Network > WAN Underlay.
2. Select the site to be configured from the list on the left, and click the WAN Route tab.
3. On the WAN Route tab page, click Click Here to Add Routing Protocol and select IPv4 Static from the Protocol drop-down list box.
4. On the IPv4 Static tab page, click Create, complete the static route configuration, and click OK.
5. Click Apply.

The following uses the Hub_1 site as an example.

Configure underlay WAN routes for all sites according to the plan in Table 5-12.