Enabling Versa Director Hosted on Microsoft Azure to Communicate with CPEs
Modified on: Fri, 26 Oct, 2018 at 3:23 PM
Problem: Versa Director is unable to communicate with CPEs when Versa headend is hosted on Microsoft Azure.
Solution:
Configure access control list (ACL) in Azure firewall to allow communication through these ports:
Protocol/Port
| Purpose
|
4790/UDP
| VXLAN communication between FlexVNF, branch, and controller.
|
500,4500/UDP
| IKE/IPsec protocol.
|
2022/TCP
| NetCONF from Versa Director to Versa FlexVNF.
|
3000-3002/TCP
| High Availability (HA) between FlexVNF instances if HA nodes exist and are configured.
|
IP protocol 50
| Encapsulating Security Payload (ESP)
|
8443/TCP
| REST port to fetch operational information from Versa FlexVNF
|
22/TCP SSH Port
|
|
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