MS Teams Direct routing multiple ports with inbound rule on external LB

Sandeep Kumar 1 Reputation point
2021-07-04T10:52:42.787+00:00

Hi,

I have to setup MS teams direct routing & for that i will have to create inbound NAT rule on External LB for lot of ports.

Everything is in Azure. I know we have limitation to add max 300rules per NIC & also cannot add range of ports.

Flow:-
internet --> Azure external LB --> checkpoint Firewall --> SBC server

do we have any other solution for this.. I don't need to use F5 & other LB specifically.

here i see one document for MS teams.
https://learn.microsoft.com/en-us/MicrosoftTeams/direct-routing-plan

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