Request to Release Ports, Addresses and IPs

In order for the B2midia Digital Mural application to run without any blocking of Windows Update/Defender, NTP Server, TeamViewer and WVDS, we need to release ports 443 and 5938, this is an access standard for HTTPS and TCP/UDP protocols.


In addition to the ports, we recommend releasing the Addresses/destinations below:


ADRESSES:

  1. https://tv.b2midia.com.br/
  2. https://fileproxy.b2midia.com.br/
  3. https://teamviewer.com/
  4. https://*.teamviewer.com/
  5. pool.ntp.br/
  6. *.st1.ntp.br/


For hardwares with SO Windows, we suggest the liberation of the addresses below:

  1. https://*.windowsupdate.microsoft.com/
  2. https://*.update.microsoft.com/


The links used by applications are redirected to the following IPs:


· B2 MÍDIA

  • 186.202.177.0/24
  • 201.46.247.44

· TEAMVIEWER

  • 178.77.120.0/24



We suggest, due to the wide range of IPs used by Microsoft, disabling the Operating System update service of any nature, keeping only the date and time server destinations.

In this way, we not only restrict the number of “firewall exceptions” but also protect the content management tool from any incident arising from possible updates to the OS, which influence sw’s parallel to the tool.

Finally, we request access to B2midia's IPS and Ports, Microsoft Date and Time Server, JAVA, TeamViewer and WVDS.


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