UMP Firewall Configuration

The following table describes the firewall configuration on the UMP-365 for the connection with the provider’s Data Center where OVOC and the SBC are installed.

UMP-365 Firewall

Port/Protocol	UMP > Data Center (provider)	Data Center (provider) > UMP	Description
TCP 80 (HTTP)	√	√	■ Access to UMP-365 and SBC Web interface. ■ Outbound access for PowerShell to Microsoft Azure. ■ OVOC-UMP-365 ■ UMP - SBC connection ■ Rest API connection Add the Source IP (OVOC server IP address).
TCP 3389 (RDP) (Optional)	√	√	Access to Azure’s Service Server using RDP from Data Center’s Access to UMP-365 (Data Center).
UDP 161 (SNMPv3)		√	SNMP Trap Manager port on UMP that is used to send traps to the OVOC server.
UDP 162 (SNMPv3)	√	-	SNMP trap listening port on OVOC.
UDP 1161 (Keep-alive)	√	-	Port used to send Keep-alive messages from UMP-365.
TCP 443 (HTTPS)	√	-	■ Access to the Multitenant portal ■ PowerShell connection to Microsoft Azure ■ UMP - SBC connection ■ UMP-OVOC ■ Rest API connection
UDP Port 53	Ö	Ö	Port used for outbound DNS communication from UMP-365.

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PowerShell

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No VPN is required

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Current version requires “basic” direct internet access without a proxy server

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Office 365 URLs and IP address ranges: urls-and-ip-address-ranges