842 questions with Azure Firewall tags

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2 answers

Want to route on-prem traffic to internet through azure firewall

We want to route on-premises traffic to the internet through Azure Firewall. For that, we have deployed an ExpressRoute connection between on-premises and Azure. Now we are trying to route the traffic from the GatewaySubnet to the firewall by defining a…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-12-22T05:59:43.41+00:00
GAWAI, SRIKANT 0 Reputation points
answered 2026-01-29T05:10:53.7166667+00:00
SRIKANT GAWAI 0 Reputation points
0 answers

how to get effective routes from azure firewall in vhub

Hello! How to get effective routes from azure firewall in vhub? previously it was available in the portal vhub->effective routes -> dropdown "Choose resource type" -> Azure Firewall pls see the screenshot. Now resource type Azure…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-28T17:52:10.0266667+00:00
lohika 0 Reputation points
edited a comment 2026-01-28T19:59:36.96+00:00
Thanmayi Godithi 5,140 Reputation points Microsoft External Staff Moderator
1 answer

migration option for availability zone / Zone redundancy has been released or available

Could you please confirm if the migration option for availability zone / Zone redundancy has been released or available, allowing us to retain the existing public IP address (Microsoft managed) for the Azure Firewall within the Secure Hub setup We…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-26T06:09:16.8333333+00:00
Nagrath, Richa 21 Reputation points
commented 2026-01-28T15:56:42.7566667+00:00
Ganesh Patapati 10,690 Reputation points Microsoft External Staff Moderator
1 answer

Azure Security Architecture Design - Need Expert Guidance

Azure Security Architecture Design - Need Expert Guidance Hi, I'm designing a secure architecture for a web application hosted on Azure Kubernetes Service (AKS) and would appreciate insights on my current design and some specific questions I…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-09-19T08:16:36.45+00:00
MidhunKrishna 0 Reputation points
answered 2026-01-28T02:38:02.3566667+00:00
Sina Salam 27,376 Reputation points Volunteer Moderator
0 answers

How to configure AZFWFlowTrace logs on Azure Firewall (Basic SKU) to debug Asymmetric routing

Hi, I have created a azure firewall on a VNET and i am trying to debug an issue related to asymmetric routing, The scenario is a P2SVPN trying to communicate with a SQL Server (via private endpoint), the P2SVPN is in a hub vnet and the SQL Server is in…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-27T14:51:15.3933333+00:00
Charith W 0 Reputation points
commented 2026-01-28T00:38:25.9933333+00:00
Thanmayi Godithi 5,140 Reputation points Microsoft External Staff Moderator
1 answer

Azure App Service (Next.js + NextAuth) returns 403 when calling Azure AD B2C after VNet Integration and NAT Gateway

I’m facing a 403 Forbidden error when my Next.js frontend application (using NextAuth) calls Azure AD B2C, even though all authentication configurations appear to be correct. Application Setup Frontend: Next.js Authentication: NextAuth.js Identity…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-20T18:10:03.92+00:00
Aditya Chiruvolu 10 Reputation points
edited an answer 2026-01-26T13:34:55.3633333+00:00
Luis Arias 9,486 Reputation points Volunteer Moderator
3 answers

how to allow my IP to access the RDP using port 3389

our customer who is using our software asked us to block RDP access to the server from anywhere, as a part of their security measurements, the step i took was to allow secured access to the server only on port 3389, so now the RDP is not accessible from…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-10-22T10:14:05.95+00:00
Bashir Salama 0 Reputation points
commented 2026-01-19T07:38:28.6966667+00:00
Bashir Salama 0 Reputation points
2 answers

How to get detailed historical azure firewall logs containing packet send and receive alongwith session end reason

I need to check two months logs of azure firewall network rules for some assessments which includes packet send receive and session end reason. Please let me know if anyone did this and can guide me .

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-16T17:38:56.4033333+00:00
Sanchit Aggarwal 0 Reputation points
answered 2026-01-19T02:25:57.9566667+00:00
Ravi Varma Mudduluru 6,200 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Azure Firewall Policy blocks Azure CDN dependencies required for Azure AD authentication (AAD login works, dependent CDN endpoints blocked)

We have deployed Azure Firewall with a Firewall Policy to restrict outbound Internet access from a VM subnet while allowing only Azure AD (Entra ID) authentication traffic and required Microsoft dependencies. Although authentication endpoints…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-11T22:34:13.1166667+00:00
Abdul Rahim 20 Reputation points
accepted 2026-01-12T21:30:34.1166667+00:00
Abdul Rahim 20 Reputation points
1 answer

Can we have dedicated internet link on azure firewall or any other way ?

Can we have dedicated internet link on azure firewall with specific any bandwidth

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2020-07-06T18:54:58.447+00:00
Manjunath Chickmath 1 Reputation point
edited the question 2026-01-08T09:12:01.69+00:00
LauraC 170 Reputation points Admin
0 answers

Interception rule issues

The firewall intercepts some normal data to the specified path. How can I retrieve the request before the interception?So that we can add corresponding rules

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-08-22T01:22:12.3066667+00:00
Baron Z P XIE 0 Reputation points
edited the question 2026-01-08T07:44:36.9433333+00:00
LauraC 170 Reputation points Admin
1 answer

Not able to Access Company website on Azure Virtual Machine

Hi, Our company websites cannot be accessed from our Azure Virtual Machine, but the same websites open normally from my local PC. When I am trying to access from VM, it's been blocked or facing timing out issue . The VM is using a dynamic public IP. What…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-06T16:35:53.8166667+00:00
Danish Rizvi 20 Reputation points
answered 2026-01-07T18:02:09.95+00:00
Thanmayi Godithi 5,140 Reputation points Microsoft External Staff Moderator
1 answer

Azure Firewall DNAT – Source Public IP Not Preserved (Getting SNATed by Firewall)

Facing an issue where the original client public IP is not preserved after traffic passes through Azure Firewall DNAT. Environment / Flow Client → Internet → Azure Firewall (DNAT + Network Rule) → DMZ Subnet NSG → DMZ Server → Response →…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2026-01-06T16:19:30.1533333+00:00
Paul 20 Reputation points
answered 2026-01-06T18:13:02.5566667+00:00
Thanmayi Godithi 5,140 Reputation points Microsoft External Staff Moderator
1 answer

Deployment of Firewall ends with Provisioning state 'Failed'

I am having a hub/spoke network architecture. Whenever I tried provisioning Azure Firewall, it will go into a Failed state. And it seems like the only way to resolve this is to add a route table to it and configure a 0.0.0.0/0 route to the Internet. My…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2024-08-28T09:28:54.6033333+00:00
Yen Sheng 5 Reputation points
commented 2026-01-02T11:44:09.72+00:00
Fakkeerayya Korimath 0 Reputation points
4 answers

Need to find Top talkers from Azure Firewall network Logs

I want a KQL query and configuration settings which can give me Azure firewall network rule logs with column having details for SentBytes and received bytes details for each packet.

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2024-11-05T10:20:11.85+00:00
Shramik Ghadigaonkar 0 Reputation points
answered 2025-12-30T08:41:15.6433333+00:00
Hamzeh Al-Okeeli 75 Reputation points Microsoft Employee
1 answer

Route table and Azure firewall

Hi. I have the following topology and I am trying to understand how to I view in the Azure. I am sure I am missing something. I would appreciate if someone could help me. On pre > MPLS > Cloud Router > Express route > Gateway Subnet >…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-12-30T01:16:16.7766667+00:00
nilay vyas 1 Reputation point
commented 2025-12-30T04:24:58.52+00:00
Marcin Policht 74,290 Reputation points MVP Volunteer Moderator
1 answer One of the answers was accepted by the question author.

Client -> Azure firewall -> WAF + Application gateway (Downstream traffic)

Hi Azure firewall team / community, We have setup of NS ingress traffic from internet to our cloud system as below. Client → Azure Firewall (Public IP, DNAT) → Application Gateway (WAF) → Web App (Private Endpoint) Challenge:- App team needs WAF custom…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-12-24T01:05:10.3266667+00:00
Brajesh Kumar 65 Reputation points
accepted 2025-12-24T08:10:31.4933333+00:00
Brajesh Kumar 65 Reputation points
0 answers

TLS Inspection causes error when used with internal web server: ''Error message 'x509: certificate signed by an unknown authority' displayed when using TLS Inspection with internal web server''

Question: When attempting to connect to a private, internal web server with a private certificate (signed by our internal CA) through a rule with TLS Inspection enabled, the browser displays the error message 'x509: certificate signed by an unknown…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2023-07-24T17:13:21.7333333+00:00
Love Arinze 166 Reputation points
commented 2025-12-17T06:10:55.5+00:00
TZ BaBa 0 Reputation points
3 answers

Azure Firewall Logs Not Appearing in Log Analytics Workspace

I have created a Premium SKU Azure Firewall, a public log analytics workspace (LAW) and a storage account in the same resource group and region. I have added a diagnostic setting for the firewall, which should send logs to my LAW and the storage account.…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-09-04T11:21:59.93+00:00
Reima 5 Reputation points
edited an answer 2025-12-08T18:43:29.48+00:00
Gavin Stevens 0 Reputation points
2 answers

Does Azure Firewall See Original Client IP When Using Azure Front Door ?

Is it useful to block original client IPs at Azure Firewall when Azure Front Door is in front of it ? Client → Azure Front Door → Azure Firewall → backends.... In this design, Azure Front Door is the public entry point. The traffic then goes to Azure…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
842 questions
asked 2025-11-30T18:05:50.48+00:00
$@chin 325 Reputation points
edited an answer 2025-12-08T17:48:55.48+00:00
Ravi Varma Mudduluru 6,200 Reputation points Microsoft External Staff Moderator