vmware vsphere udp firewall Archives - MyZerto

- UDP ports
  
  We are seeing UDP traffic over ports in the 44,400 range between Zerto VRAs. Is anyone else seeing the same? I can find no mention of this in the documentation.
  
  in: VMware
- People: 3
  Replies: 6
- March 2, 2022

- Reply To: UDP ports
  Had a case open for this very issue. Zerto's response: "Being that VRAs are Linux based virtual machines and require Read More...
- January 25, 2022 07:24:55 PM
  David V

- Reply To: UDP ports
  We just ran into this as well, but found something slightly different. A security tool we had found that the Read More...
- March 2, 2022 03:50:06 AM
  Matthew L

- Reply To: UDP ports
  I know we covered this in a case, but I wanted to post the port requirements listing. http://s3.amazonaws.com/zertodownload_docs/Latest/Zerto%20Virtual%20Replication%20Zerto%20Virtual%20Manager%20%28ZVM%29%20-%20vSphere%20Online%20Help/index.html#page/ZertoVirtualManagerInstallationandConfiguration%2FInstall_VC.1.4.html
- December 10, 2015 06:37:29 PM
  shannon s

- Reply To: UDP ports
  Anyone else see the UDP packets on ports like 44446, 44447, 44448? I see them coming from the ZRAs between Read More...
- January 4, 2016 08:25:58 PM
  Kenny L

- Reply To: UDP ports
  The UDP activity is from the dhclient on the VRA. We have a feature request to change the behavior in future versions. Read More...
- January 6, 2016 12:20:17 PM
  shannon s

- Reply To: UDP ports
  Is there a way to turn this off on the VRAs?
- June 5, 2020 07:07:08 PM
  Greg B