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Back to Table of Contents

Back to Configuration

Back to Configuration - System Provisioning

Back to Category - Base Provisioning

Back to System Provisioning - DNS

Back to DNS - Dns Group

Panel

In this section:

Table of Contents
maxLevel2

This object specifies the DNS servers for this address context.

Include Page
DNSGroup_Limit
DNSGroup_Limit

To View Dns Group - Server

On SBC main screen, go to Configuration > System ProvisioningCategory: Base Provisioning >DNS > Dns Group > Server. The Server window is displayed.

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1Dns Group - Server
 

The Dns Group - Server can be checked for each Address Context or for each Dns Group or for all the Address Contexts and Dns Groups created. Use the drop-down box to select the desired Address Contexts and Dns Groups.

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1Dns Group - Server Main Fields
 

To Edit Dns Group - Server

To edit any of the Dns Group - Server in the list, click the radio button next to the specific Server name.

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1Dns Group - Server Highlighted
 

The Edit Selected Server window is displayed below.

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1Dns Group - Server Edit Window
 

Make the required changes and click Save at the right hand bottom of the panel to save the changes made.

To Create Dns Group - Server

To create a new Dns Group - Server, click New Server tab on the Server List panel.

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1Dns Group - Server Fields
 

The Create New Server window is displayed.

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1Dns Group - Server Create Window
 

 

The following fields are displayed:

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1Dns Group - Server Parameters
 

Parameter

Description

Name
 

The DNS group server name.

State

The administrative state of DNS Server configuration.

  • disabled (default)
  • enabled
Recursion Desired

Specifies whether recursion is desired for the DNS Server:

  • true (default)
  • false
IP Address V4 or V6 

Specifies the 32-bit or 128-bit IP address of the DNS Server in dotted decimal form.

 
Transport Protocol

Select a transport protocol.

  • TCP – Select to use TCP transport protocol for DNS query.
  • UDP (default) – Select to use UDP transport protocol for DNS query.
TCP Fallback

Enable flag (per DNS server) to support TCP fallback when transport protocol is configured as UDP.

  • Disabled (default)
  • Enabled
Priority

Specifies the DNS record data priority. Must be 0-100; default is 0.

Weight

Specifies the DNS service record data weight. Must be 0-100, default is 0.

Record Order

Specifies the look up order of the DNS server configuration. The options are:

  • priority (default)Specifies the look up order is according to the record data entries' priority assignment.
  • roundrobin—Specifies that the calls which land on a SCM task will access the DNS record entries in a round-robin fashion with respect to that SCM task.

     

    Note

    There are 4 SCM task.

  • centralized-roundrobin—Specifies that the calls will access DNS record entries in a round-robin fashion with respect to the whole system.

Enter all the required fields. You can click Show only required fields at the left hand bottom of the panel to view and enter only the required fields to create a Server.

To Copy Dns Group - Server

To copy any of the created Dns Group - Server and to make any minor changes, click the radio button next to the specific Server to highlight the row.

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1Dns Group - Server Highlighted
 

Click Copy Server tab on the Server List panel.

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1Dns Group - Server Fields
 

The Copy Selected Server window is displayed along with the field details which can be edited.

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1Dns Group - Server Copy Window
 

Make the required changes to the required fields and click Save to save the changes. The copied Server is displayed at the bottom of the original Server in the Server List panel.

To Delete Dns Group - Server

To delete any of the created Servers, click the radio button next to the specific Server which you want to delete.

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1Dns Group - Server Highlighted
 

Click Delete at the end of the highlighted row. A delete confirmation message appears seeking your decision.

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1Dns Group - Server Delete Confirmation
 

Click OK to remove the specific Server from the list.