You do not have access to the effective routes on network interface

Question

You do not have access to the effective routes on network interface

Gibelli, David 1

When I try to view effective routes I get the error "You do not have access to the effective routes on network interface" even though I am a Global Reader, why is this?

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Answer 1

SRIJIT-BOSE-MSFT 4,346 Microsoft Employee

@Gibelli, David , Thank you for your question.

The "Get network interface effective route table" operation currently requires Microsoft.Network/networkInterfaces/effectiveRouteTable/action. [Reference]

There is an open feature request to change the permission required to end in read here. The Azure Networking team is evaluating for improvements and how to incorporate this in the future.

As a work around, for now, you need to have an Azure RBAC role that contains the Microsoft.Network/networkInterfaces/effectiveRouteTable/action permission.

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Hope this helps.

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Lachlan Craigie 0 Reputation points

2025-06-05T06:51:53.5333333+00:00

It looks like 4 years later this is still the case, I cannot view routes with tenant-scoped reader permissions

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You do not have access to the effective routes on network interface

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