Sangfor VPN Unable To Transmit Broadcast Traffic

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Issue Description

HQ and branch built Sangfor VPN, both side able to ping, but broadcast data not able to transmit

Handling Process

  • Confirmed that the Sangfor VPN has been successfully built and able to ping without issue.
  • Check if broadcast settings is enabled under [Sangfor VPN] > [Basics] > [Advanced].
  • Found out that both HQ and branch device did not enable broadcast traffic
  • After enable broadcast settings, broadcast traffic able to transmit without issue.


Root Cause

Both sides did not enable broadcast settings.

Solution

Enable broadcast settings on both devices

Suggestions

  • By enabling broadcast setting, the DLAN service will be restarted. Suggest to perform this operation during non-production hours.
  • Confirm on the port required to transmit broadcast signal.


Faisal Posted 26 Aug 2020 08:20
  
Thank you very much for the information ...
Faisal Posted 15 Oct 2020 13:03
  
Nice article ...
Faisal Posted 23 Dec 2020 07:58
  
Great info ...
Ellechar Lv4Posted 19 Jan 2021 09:31
  
Very nice infoooooooooooooooooooooooooooooo
Faisal Posted 25 Mar 2021 07:13
  
Very informative …
Faisal Posted 10 Jun 2021 08:51
  
Nice guidance ...

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Doc ID: 2390
Author: CTI TF
Updated: 2019-12-23 16:25
Version: