TMG:Change Internal Subnets Procedure

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(Change Unit's internal subnets: removed content and referred to Host role selection choices in the Web Portal 2.8 Host Role Configuration section.)
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=== '''''Applies to version v2.8''''' ===
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{{DISPLAYTITLE:Changing the Internal Subnets}}
 
This procedure explains how to change the internal subnets (IP addresses) of a TMG800, TMG3200 or TMG7800 Unit.
 
This procedure explains how to change the internal subnets (IP addresses) of a TMG800, TMG3200 or TMG7800 Unit.
  

Revision as of 12:37, 2 February 2015

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Contents

Applies to version v2.8

This procedure explains how to change the internal subnets (IP addresses) of a TMG800, TMG3200 or TMG7800 Unit.

This procedure is available in Toolpack release 2.8 and above.

Click here for more information on internal subnets of TMG Units

Change TMG7800 Telecom units' IP addresses

For TMG800 and TMG3200, you must skip this step.

Before changing the host's subnets, make sure that all Telecom Units of your TMG7800 system have their IP addresses changed to the new subnet:

For each Telecom unit of the TMG7800 system:

  • Connect to Telecom Unit's shell (using Telnet, or serial port)
  • Use "set_net" command
  • Follow instructions
  • Reboot the unit


Resetting the Unit role

Note: If your Unit was just shipped, it does not yet has it's "role" configured, and you can skip this step.

Changing the internal IP addresses of a TMG requires to reset the Unit's role (Standlone/Primary/Secondary). Once the role is reset, the Web Portal will show steps to re-configure the Unit's Role, and at the same time select the internal Subnets to use.

Click here to see how to reset the Host Role

Configure the Unit's Role

You can configure the host role of your unit, to the following:

Repeat this operation for secondary Unit/host of the system

Make sure to repeat this operation for the two units of your 1+1 system, or the two hosts of your TMG7800 system.

Make sure to start with the primary.

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