Questions tagged [azure-networking]
Questions related to azure networking: Virtual Networks, Load Balancers, routes, gatewayes and vpn/expressroute
287
questions
0
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1answer
26 views
Azure - how private static IP works from OS perspective?
I am trying to find out what is the exact process of obtaining a static IP address (and DNS as well) from OS perspective.
Let's assume that we have a VM with assigned private static IP 10.10.10.10, ...
-1
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1answer
26 views
Can worker roles in Azure Cloud Services have IIS as a reverse proxy?
I have a legacy application that listens to a specific TCP port and processes the incoming requests using a homemade non-HTTP protocol. I have to deploy this application to Azure, I made some research ...
-1
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0answers
26 views
Facing issue while configuring reverse DNS with VM Public IP
We are trying to follow Microsoft documents to set reverse DNS on a VM Public IP but receiving below error:
Set-AzPublicIpAddress: ReverseFqdn smtp01.example.co that PublicIPAddress is trying to use ...
0
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0answers
27 views
What is the solution in azure to load balance multiple port in same VM from one front end port?
We use F5 big IP as a internal VIP load balancer where we can configure multiple services running on same VM on different port for one frontend port in on-premise. But when we are trying to do the ...
0
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1answer
53 views
Pointing a custom domain to Azure Web App - Without the need of adding verification records
I have a website running on Azure Web App. This website provides a profile page to its users. The users are looking to point their custom domains to their respective profile page. I want to minimize ...
0
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1answer
23 views
Why not use a large subnet to address IP exhaustion in AKS Azure CNI?
I'm reading several articles on planning IP addressing for AKS K8S cluster when using Azure CNI such as this one. They all describe the risk of IP exhaustion and recommend reducing maximum pods per ...
0
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0answers
26 views
Azure Standard Load Balancer, Scale Set, Custom data
I am trying configure Standard Load Balancer with Azure Scale Sets within Custom data script.
The VMs in Scale Sets are Ubuntu 18.04.
The availability zones also checked in Scale Sets. In LB also zone-...
0
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1answer
67 views
Error message: No virtual network in this subscription - when Trying to add a peering
For some reason, I am not able to select any virtual network when Adding Peering. E.g., I am trying to add a peering between vnet0 and Vnet 1, but when trying to select virtual network. There is a ...
0
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1answer
42 views
Does an Azure Virtual Network have an SLA?
As the title says, does an Azure virtual network resource have an SLA? I couldn't find anything.
I am basically comparing service endpoints to private endpoints, where the later belongs to the private ...
0
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0answers
18 views
Application Security Group
Application Security Group can be assigned to a VM/NIC, can it also be assigned to a PaaS SQL server which has a private network interface? I can't seem to find any buttons in Azure where I can link a ...
1
vote
1answer
127 views
Azure's default routing table and IP blocks owned by UK Ministry of Defence
I have created a VM that is connected to a vnet located in West Europe. There is nothing special about the VM, its routing configuration, or anything else, and nothing special about the vnet.
When ...
0
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0answers
13 views
Will Azure VM outbound requests go through the same IP?
I have set up a CentOS server in Azure for back-end processes like sending e-mails. This server does not have a public IP. Internet access (outbound) is allowed. So the service is working fine. I ...
0
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1answer
25 views
I'm using Azure AD and would like to set up a VPN so that everyone shares the same IP Address
software developer here that's been assigned the role of sys admin. Apologies for what might be "the wrong question".
I have set up Azure AD and have 10 laptops added to the domain. The ...
0
votes
1answer
30 views
Can't access SSH to Linux VM on Azure
I am trying to access the Azure Linux VM via SSH with no success to connect.
I'm using centos 7 Linux.
The target IP is reachable by Ping.
It's possible to connect to another vm with the same VNET on ...
0
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0answers
23 views
Cannot access my web application from inside or outside my virtual network
I have setup a virtual network in azure. Both have been added to the domain I purchased off godaddy. They are communicating perfectly and have no DNS issues (that I can see). I have setup a security ...
0
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0answers
26 views
Do Azure App Service Hybrid Connections go through SNAT?
Do Azure App Service Hybrid Connections go through SNAT? I've seen SNAT exhaustion and use Azure hosted Redis and Search, and an on-premises web service via a hybrid connection. I assume the hybrid ...
0
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0answers
17 views
Endpoint manager Wifi - Enterprise setup
Currently the site has deployed some devices using endpoint manager (Intune). One issue that we have run into is getting EAP configuration within endpoint manager to sync with on-prem Network Policy ...
2
votes
1answer
149 views
Azure Virtual Machine - An Internal Error Occurred
There is a Azure Virtual machine that has been running for many months. Lately attempting to RDP to the VM is causing RDP to show "an internal error has occurred" within a second of clicking ...
0
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0answers
22 views
How to change the domain name in access URL of a web application hosted on MS Azure?
I have a question about changing the domain name in access URL of a web application hosted on MS Azure. We have managed to recently create a clone of an existing Virtual Machine (VM) for a different ...
0
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0answers
36 views
Site to Site VPN to Azure works, but can't ping internal hosts on Azure
I have OPNSense locally and in Azure. They are connected with WireGuard. I can ping and access the LAN side and IP of the Firewall. However, I can't access the other Windows Machine I have up with RDP ...
0
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0answers
119 views
Configure the default route that the Azure VPN Gateway provides to P2S clients (to allow for multiple connections)
I have two completely independent Azure environments that I control. One virtual network uses the 10.0.0.0/16 address space, the other uses the 10.20.0.0/16 address space. I need my users to be able ...
-1
votes
1answer
112 views
Hosting Azure Active Directory and retiring on-prem AD
Background:- We have Office 365 licenses and all employees have their individual mailboxes. Currently there is one Domain Controller, which not only hosts Active directory but also acts as DNS and ...
0
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0answers
12 views
How to force Azure Secured Hub as sole egress point for all peered vnets?
I would like to make use of an Azure Secured Hub (Hub + Firewall) as sole egress point for all peered vnets and subnets on Azure. How do I do that?
0
votes
1answer
123 views
How to troubleshoot VPN issues between Azure VPN and VMWare SNX?
I have created Virtual Network Connection (policy based) in Azure.
I have created Connection for Site to Site(IPSec) which connects to VMWare-snx.
Connection status is "Connecting". (Also ...
0
votes
1answer
57 views
Power-BI API reporting 403 unauthorized (while trying to fetch the groups) with the service principle
Power-BI API is reporting 403 unauthorized (while trying to fetch the groups) with the service principle.
0
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0answers
15 views
SSH connection doesn't work if I provide destination IP setting in NSG on Linux Azure VM
I am trying to understand why SSH connection will timeout if I provide public IP of my machine in destination IP in NSG rule setting. I am configuring Linux VM on Azure.
Any clue will be helpful.
0
votes
1answer
36 views
Azure AD Integration Between Portals
This may be a crazy question, but I am trying to find out if this is possible. Here is the situation:
We are Office 365 customers, with local AD and Exchange that sync to EOL/Azure AD in a hybrid ...
0
votes
1answer
99 views
ServiceBus-per-customer in a SaaS
My application works great right now as an Azure App Service. It uses a Service Bus Queue to push bits of data that are then picked up by clients, "stuff" happens, and then the clients push ...
0
votes
1answer
35 views
Do I need a VNet?
My deployed application isn't very complicated and it doesn't require a dedicated Azure VM.
Fundamentally it's an Azure App Service (with deployment slots), and it requires an Azure SQL database, and ...
0
votes
1answer
24 views
Monitoring the OnPremise network appliances from Azure?
People,
I have the need to monitor the OnPremise Network appliances (Gateways, Firewalls and other services IP addresses) from Azure, then send an email alert or trigger alert via PagerDuty.
https://...
0
votes
1answer
51 views
Azure - Allow incoming traffic on specific port
I am running a NodeJS app on port 5000 on an Ubuntu 18.04 VM on Azure and I need external access to that app.
I created the inbound and outbound rules and double checked the settings based on this ...
2
votes
1answer
159 views
Unexpected IPv6 client address from Azure Application Gateway's health probe
I have the following setup in Azure:
Public IP address (IPv4)
Azure Application Gateway (Standard V2)
V-NET with one subnet. AGW deployed to that subnet with 'Add IPv6 address space' checkbox ...
0
votes
1answer
360 views
When to use Azure Applicatio Gateway WAF vs. Azure Firewall?
Can anyone here please share some thoughts and comments of when to use Azure WAF or Azure Firewall.
I have already existing Azure ExpressRoute so my Azure VMs can ping my OnPremise servers, and vice ...
asked Nov 15 '20 at 13:15
Senior Systems Engineer
1,0592 gold badges27 silver badges52 bronze badges
0
votes
1answer
104 views
How do I connect the Azure App service to the Local OnPremise Corporate network using ExpressRoute?
My company has already established the ExpressRoute so my Corporate OnPremise network can access Azure resources internally.
Could someone please share the steps for me to connect the app service to ...
0
votes
1answer
398 views
Hide site's real IP address like Cloudflare does?
I have multiple sites hosted on an Azure VM. So all the domains are pointing to a single IP of that vm.
When someone reverse whois my IP address, he/she could be able to find all the related domains ...
0
votes
0answers
29 views
Can an active Azure VPN Gateway (site to site) be moved to anaother subscription/tenant?
We need to move an Azure subscription to another Tenant, but part of the original subscription is an active Azure VPN Gateway (site to site). Can this VPN Gateway be moved as part of the subscription ...
0
votes
1answer
35 views
How can i connect my Vms connect to each other over virtual private network in azure?
How can i connect my Vms connect to each other over virtual private network in azure? should i have to do extra configutaion of just from one vm if i use private ip and port of other vm can i access ...
0
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0answers
20 views
How to configure one Azure ADDS for all inherit Azure accounts under the same subscription?
We have a Visual Studio Enterprise Subscription – MPN subscription. Therefore, we can create several Azure accounts under the same subscription in the same tenet. So, Basically we have an one root ...
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votes
1answer
92 views
Azure Windows VM cannot access file share of itself by public IP address
I made a virtual machine on Azure Virtual Machines with Windows Server 2019.
I tried to access SMB file share of the server from the same machine. But it failed.
access from: 123.123.123.123 (The same ...
0
votes
1answer
271 views
Terraform: Getting the public IP of a Windows vm in Azure
I have been trying to figure out how to get the public IP of a newly provisioned VM in Azure.
I use the example in:
https://www.terraform.io/docs/providers/azurerm/d/public_ip.html
However it doesnt ...
0
votes
0answers
202 views
Azure Application Gateway - Rewrite frontpage login url
I have an Azure Application Gateway which is loading to my IIS server, but in order for the page to function it needs to load a file from a subdirectory. Instead of domain.com a user must go to domain....
0
votes
0answers
119 views
Azure VNET Peering - how to DENY traffic by default
I am currently struggling with Azure Virtual Network Peerings.
Setup:
az network vnet create --location "westeurope" --name "someEUvnet01" --resource-group "someRG01" --...
0
votes
1answer
160 views
Can't create a NIC using Azure CLI (BadRequestError)
Consider the following scenario:
One resource-group called rg-foo which was created in the location switzerlandnorth
One virtual network called vnet-switzerland-north holding one subnet called ...
0
votes
1answer
60 views
Cloning and running Azure VM with the same Internal IP address without impacting the existing Production VM?
I need to know what's the steps that I need to follow successfully to clone the Azure VM into separate Subscription with the same IP address (Private IP only)
From:
Subscription: CORP-PROD-AZ-CC
...
asked Oct 12 '20 at 14:24
Senior Systems Engineer
1,0592 gold badges27 silver badges52 bronze badges
0
votes
0answers
22 views
Can Network in spike cause high cpu in Azure cloud service instance?
Azure Cloud service worker role instance cpu percentage went to 100 after a spike in network in with approx to 300mb from 50mb. Debugging through logs I can see async Calls to graphclient are stuck ...
1
vote
0answers
11 views
Routing with NVA between multiple subscriptions
I'd like to know if it's possible to route between subscriptions via an NVA without doing VNet peering. E.g. route A in Subscription A to destination B in Subscription B via NVA in Subscription B?
0
votes
1answer
94 views
Azure policy - restrict Public IP for VM
It is possible to create an Azure policy to block the creation of a public IP if the VM already has an internal company IP??
Because we had a serious security issue
Any ideas to check?
0
votes
1answer
43 views
Data Transfer Out from “East US” to “East US 2”
I have an storage account on "East US" and a VM on "East US 2".
The bandwidth "data transfer out" has cost between this regions? I know that the operations on the storage ...
0
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0answers
32 views
Can't RDP to VM in second hop VNet over S2S when connecting via Azure VPN (P2S)
First, what I'm trying to accomplish. We have a central VNet in North Europe for corporate applications, databases, etc. However our on-premises locations are distributed globally. We'd like on-...
1
vote
1answer
121 views
Integration of Azure with Oracle Cloud Infrastructure (OCI) ORA-03113: end-of-file on communication channel
I'm trying to integrate Azure and OCI using this approach and this article.
Now, I have the infrastructure up and running. It consists of a VM in Azure, an Autonomous Database (ATP) Oracle Cloud ...
