All Questions
165
questions
0
votes
0
answers
128
views
How can I create a VPN server with SoftEther and connect it with Azure site-to-site? [closed]
I have a Windows server and I want to create a VPN server with SoftEther to connect it with Azure. I have the Azure side (subnets, a Local Virtual Network, a Virtual Network Gateway and a Connection) ...
- 101
0
votes
0
answers
24
views
DNS timeouts between Hetzner Cloud VMs and Azure private DNS
I have asked the same question already on networkengineering.stackexchange.com, but it might be that it was not the right place to ask. so i was referred here.
We have the following setup
There are ...
0
votes
0
answers
60
views
Cannot connect to Surfshark via a Azure VM
I am trying to connect to a 3rd party VPN via a Azure VM.
Following the instructions here: https://support.surfshark.com/hc/en-us/articles/360011051133-How-to-set-up-manual-OpenVPN-connection-using-...
- 1
0
votes
0
answers
145
views
Why rabbitmq is waiting for start?
I´m doing a multinode OpenStack deployment with Kolla-Ansible.
Currently, I have three nodes; a deployer node that provides the other two with all dependencies and Kolla-Ansible runs here to the other ...
-1
votes
1
answer
234
views
Cloning a repo from Azure DevOps at a client
We are running into a weird issue while cloning a repo from Azure DevOps at a client.
Error: RPC failed; curl 56 Failure when receiving data from the peer
So far we tried;
git config settings - ...
- 111
2
votes
1
answer
123
views
Azure vnet gateway - Block traffic between connected P2S clients (client-to-client)
I have set up an Azure VNet gateway to allow P2S clients to connect to resources within a VNet.
The VNet has address range 10.0.0.0/24, and has two subnets: the GatewaySubnet 10.0.0.0/25 and the ...
- 121
1
vote
0
answers
172
views
Azure site to site proposals with Strongswan IPSec
Noob here trying to finish a project, I think I have it bar these damn proposals, this is for an Linux Ubuntu VPC Machine to Azure Cloud network interface, only thing I can't suss out is how to config ...
0
votes
0
answers
22
views
S2S Vpn RRAS to Azure, joined machine cant connect to azure
I have ws22 dc with rras connected to azure with s2s vpn. From ws22 I can rdp to vm that is in azure.
I have other local machine on same network (rras side) but it cant connect to azure.
I have no ...
0
votes
0
answers
199
views
What does it mean if I don't receive a SMB Negotiate Protocol Response from server?
What does it mean to not get an SMB Negotiate Protocol Response from server? Unable to mount fileshare drive (a third-party fileshare outside Azure). The architecture is similar to this one: https://...
- 1
0
votes
1
answer
332
views
Connect multiple azure resource groups via route-based vpn to same on-site firewall
We are developing an app in Azure, made dev/test/prod ressource groups and want to connect these via Site-to-Site VPN to our On-Prem environment.
Connecting one of these ressource groups isn't a ...
- 1
1
vote
2
answers
2k
views
How to setup Azure VPN P2S with outbound Internet access with a static IP?
I want to setup an Azure VNET with an Azure VPN Gateway. Then when I VPN into the gateway, I want to have outbound Internet access for P2S VPN from clients. I want this outbound Internet access to ...
- 469
1
vote
1
answer
396
views
Connection with Linux client to VPN azure giving up
I'm trying to connect from a Linux to a VPN in Azure.
I can connect in windows clients and am trying to setup the client in Linux
I followed the instructions in this tutorial but i cannot stablish a ...
- 11
1
vote
2
answers
788
views
Why is my Azure VPN Gateway-NAT rule not working?
I have a very simple scenario, Azure Vnet with a subnets 10.140.1.0/24 (GatewaySubnet, SKU=Gw2 gen1) and 10.140.10.0/24 (VirtualMachineSubnet). Then an OnPrem network with 10.190.0.0/16.
I have a ...
- 155
1
vote
0
answers
252
views
How to forward traffic from 2 On-prem branches to eachother via Azure VPN Gateway
I have 2 scenario's that I am trying to solve in my Azure network environment.
In both scenario's OnPrem-branch1 needs to connect to OnPrem-branch2 via my own Azure virtual network. I have Azure ...
- 155
1
vote
1
answer
295
views
Managing Firewall Rules for Azure Analysis Services
My customer (a legal firm) has an Azure Analysis Services database. Access to the model is tightly controlled to prevent leakage of confidential data. Employees who need to access the model whilst ...
- 135
0
votes
2
answers
812
views
DNS suffix not being used with windows server hostnames over VPN
Our internal network is a windows domain, contoso.net. Internally, if a user needs to get to a file server share, they can navigate to \\fileserver\share or \\fileserver.contoso.net\share and both ...
- 113
0
votes
0
answers
472
views
Traffic not passing through the site-to-site VPN Sonicwall (VM on Azure) to Sonicwall on premises
I have created a VPN site-to-site with a Sonicwall NSv on Azure and a TZ400 on-premises. The VPN is ON but the traffic between the two sites does not go through. I am able to ping the X0 (LAN ...
0
votes
1
answer
519
views
Azure webapp: Site-to-Site VPN not working when used with webapp
I have this setup in Azure:
A vnet with address space: 172.16.0.0/16
A subnet with 172.16.1.0/24 named WebAppSubnet and delegated ot Microsoft.Web/serverFarms
A subnet with 172.16.255.0/24 named ...
- 105
0
votes
1
answer
76
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 ...
- 103
0
votes
1
answer
215
views
Connecting two Azure instances for Azure App Service access
So we have a remotely hosted DB for our ERP software (hosted by the software co.) in Azure. Some execs auto-approved a locally-installed/hosted app that must be connected to this DB. Luckily, the ERP ...
- 1
1
vote
1
answer
268
views
Traffic stops after some minutes via VPN gateway between vnet and on premise machines and then starts again
I have a on prem network (192.168.100.0/24) and a vnet (10.0.0.0/16). On prem a Fritzbox 7490 connects with ipsec policy based connection to the VPN gateway in azure. Connection is up and running, no ...
- 11
2
votes
1
answer
424
views
Connect Azure Web App to policy-based VPN
I have an Azure Web App that needs to connect to the addresses xx.x.x.10 and xx.x.x.12 the customers on-premise server.
For this purpose the Customer have setup a Policy based VPN (Cisco ASA 9.8) with ...
- 21
0
votes
0
answers
123
views
Managing Azure IP filtering in the remote working era
I work for a company which, as most companies around the world, is forced by Government regulations to do remote working. We have an office downtown with a pretty-less-than-adequate fiber connection ...
- 2,359
0
votes
1
answer
127
views
Site to site VPN established with Azure, but no communication either way
I have setup a VPN connection between my Azure tenant and on-premises Windows Server 2019 machine (RRAS server), however I am not seeing any traffic.
I can RDP and ping the public IP address of the ...
- 1
0
votes
2
answers
856
views
Azure P2S VPN connection ECP certificate authentication issue: Error (13801) IKE Authentication credentials are unacceptable
I'm setting up a P2S configuration on an Azure VPN Gateway.
I'm attempting to use machine certificate authentication and IKEv2.
I'm using the built in Windows 10 (1909) client and self generated ...
- 121
1
vote
0
answers
307
views
Azure VPN Client with Azure Certificate Authentication connecting to Virtual Network Gateway
Trying to configure the Azure VPN Client to connect to Virtual Network Gateway using Azure Certificate Authentication.
The Azure VPN Client asks for Server Validation config info for "Certificate ...
- 11
1
vote
1
answer
816
views
Azure Kubernetes Service with Virtual Network (CNI) weirdness
I'm having some issues getting my AKS pods/containers connected to our on-prem network.
I have a virtual network in the 172.16.20.0/22 and 172.16.24.0/29 namespaces.
They have 2 subnets, each has one ...
- 261
0
votes
1
answer
599
views
Azure and SMTP using VPN
I am fully aware that the Azure platform has new measures in place to prevent outgoing SMTP (port 25) usage unless you explicitly ask for this restriction be lifted and that sendgrid is an option ...
- 305
0
votes
1
answer
739
views
Client Options? Azure VPN Gateway w/ OpenVPN (SSL) and Azure Active Directory Authentication
Are there other options for Azure VPN Client using Azure AD Authentication?
Tunnel Type: OpenVPN (SSL)
Authentication Type: Azure Active Directory
I've set up an Azure VPN Gateway using the ...
- 1
1
vote
2
answers
1k
views
Route Azure point-to-site traffic to on-premise network via site-to-site connection
In Azure, I have the following:
Virtual network: 172.16.0.0/20
Site-to-site VPN between Azure and on-premise network
Point-to-site VPN for workstations to connect to the Azure vnet (172.16.254.0/24)
...
- 11
0
votes
0
answers
55
views
Unable to route from Azure to On prem
we are setting up our VWAN in azure and have got a bit stuck, here is what we have done so far:
Create VWAN, create, VHUB, create VPN, Create address space in Azure, created subnet, Create a VM, ...
- 67
0
votes
2
answers
2k
views
Unable to connect to Azure SQL server through Point-to-Site VPN
Is there any possibility to connect to an Azure SQL server through Azure's P2S VPN client?
More specifically, I want to force clients connected through Azure's S2P VPN client to use the VPN to connect ...
- 259
1
vote
0
answers
153
views
MacOs (Catalina) Point-to-Site VPN to Azure Gateway Fails
A few months back, I was able to configure a native point-to-site IKEv2 VPN my Mac (running Catalina) to an Azure Gateway. (The gateway SKU is Standard - not Basic - and I have gone through all the ...
1
vote
1
answer
335
views
Windows Server Authentication on SQL Server for Site-to-Site VPN
We are trying to expand our company network infrastructure to the cloud with Azure.
One of the things that we will be starting with is to replicate our Domain Controller to Azure as shown in the ...
- 143
1
vote
2
answers
2k
views
Can't resolve internal names over P2S,S2S in Azure
For some reason, our DNS resolution does not work correctly over SSTP VPN or S2S connection in azure.
Everything works fine directly in the Azure environment. Additionally, I get the correct DNS ...
- 11
0
votes
0
answers
182
views
Routing traffic destined to a specific IP to a nested VM
We are using a service to clone a live DC to a nested VM in MS Azure that functions as a failover. The DC has the IP 192.169.0.2, so of course the nested VM in Azure also has the IP of 192.168.0.2. We ...
2
votes
1
answer
480
views
Azure VPN Gateway (S2S) disabling Replay Detection
I'm running an Azure VPN Gateway (VpnGw1, gen1, Route-based) and trying to connect a S2S connection to a Fortigate gateway. The connection is losing connectivity every so hours and I'm wondering if I ...
- 155
0
votes
1
answer
2k
views
Workaround for site-to-site Azure VPN Gateway tunnel with conflicting IP ranges
We have site-to-site VPN connections using Azure VPN Gateway and various on-prem network appliances at respective client locations. We are trying to on-board a new connection, but have an IP range ...
- 1
0
votes
1
answer
1k
views
Azure Site-to-Site VPN through a Watchguard Firewall
Summary
I'm trying to figure out what Firewall Policy I need to create to allow VPN connection traffic through my Watchguard firewall.
Description
I'm really struggling to figure out how to create ...
- 6,548
0
votes
1
answer
176
views
Cannot access Azure without VPN
I'm having trouble accessing my VM (hosted in East Asia, HK) after obtaining a new public IP address. I'm in mainland China (and thus behind the Great Firewall - not sure if this is relevant). I was ...
- 11
0
votes
1
answer
180
views
How to connect Azure Database migration service with on premise based source SQL server
I am trying to connect Azure Database migration service with SQL server which is in On premise VPN. Not able to establish the connection.
0
votes
0
answers
543
views
Slow File Transfer with IPSecSlow File Transfer with IPSec Site to Site VPN to Azure VM
I have managed to successfully establish an IPSEC tunnel (Site to Site VPN) between my Azure environment and my on-prem RRAS server using IKEV2.
My Azure setup is as follows:
192.168.0.0/16 Address ...
- 1
0
votes
1
answer
657
views
Azure NSG blocking VPN routed traffic
In our Azure landscape we have a couple of VMs. For one of those we have the requirement that it needs to have a DNS name to be able to access it. We had some trouble with private DNS zones in the ...
- 175
2
votes
1
answer
3k
views
Azure S2S VPN: Egress Packets Dropped due to Traffic Selector Mismatch
I have set up a S2S VPN in Azure to connect to an on-prem device (PfSense) of a 3rd Party.
We have managed to establish the VPN tunnel, and I can see the status of the connection in the Azure Portal ...
- 21
0
votes
1
answer
280
views
Azure S2S VPN & P2S VPN?
Hello people!
Today we have had this problem with our VPN connection.
In our office, we have a S2S vpn to our Azure VNET. It's working fine and everything, no problems. We have now tried using the "...
- 1
1
vote
1
answer
3k
views
Azure VPN point-to-site Client Connection Not Connecting
I have downloaded the VPN Client zip file from azure. I have managed to install it, but When I try to connect to the VPN, I get the error “A certificate could not be found that can be used with this ...
- 595
0
votes
0
answers
861
views
Unable to resolve DNS over site-2-site VPN between Azure and on-prem
I am running into some issues with setting up a test lab environment between on-prem and Azure. I have got as far as being able to get the site-2-site VPN up and connected and passing traffic (...
- 1
0
votes
0
answers
27
views
What could be preventing this certificate from installing?
To access our Azure VMs over a VPN I need to install a certificate on client machines that need access. I was able to install it on someone else's laptop just fine, but am unable to install it on my ...
- 403
-2
votes
1
answer
97
views
about networking and VPN connections between different sites
Hello everyone, i have a general networking question about an infrastructure described at the scheme above.
We have multiple sites connected at the HQs via Site2Site VPN using zyxel zywall routers/fw ...
- 3
1
vote
1
answer
1k
views
Can't send traffic both ways through Azure VPN Gateway?
Probably a really rookie mistake, but here goes. I have a Juniper SRX and an Azure VPN Gateway, and they are connected. My on-prem VMs can connect to the Azure VMs via Vnet IP, but the reverse is not ...
