[Mesh Network] Create Split DNS

Overview

• This article explains how Mesh Network administrators can create a new Split DNS configuration in Mesh Network.

Notes

1. Mesh Network administrator privileges are required to view the actual screens and modify settings.
2. When logging in for the first time, only the initial administrator can log in to Mesh Network.
3. The content of this article is based on product specifications as of August 2026 and may be changed without prior notice.
4. To configure Split DNS, the following two requirements must be met.
   • The IP address must be reachable from resources and devices.
   • DNS name resolution (UDP / 53) to the name server specified in the ACL must be allowed.

Overview of Split DNS

For an overview of Split DNS and its role, refer to the following article.
[Mesh Network] Service Overview

Procedure

Creating a New Split DNS Configuration

1. From the Mesh Network administration console, navigate to [DNS] and click [Create Name Server].

   

2. Enter the name server IP address and the domain name to be resolved, then click [Create] to complete the configuration.

   

Creating an ACL for Split DNS

Create an ACL that allows DNS name resolution (UDP / 53) traffic to the newly created name server.
For the creation Procedure, refer to the following article.
[Mesh Network] Creating a New ACL (Access Control List)

Source: Any device, user, or resource that performs name resolution using the name server
Destination: The newly created name server or the subnet linker connected to the name server

Translation Disclaimer

This article has been automatically translated from the original Japanese version for your convenience.
While we strive to ensure accuracy, we cannot guarantee its reliability or completeness.

In the event of any discrepancies or questions regarding the content, the official Japanese version shall prevail.