No traffic between Web App and VM when using VNET integration (P2S VPN gateway)
We have a Web App which connects to a Neo4j database running on a VM. All resources are ARM in the same location and same resource group. To establish connectivity between Web App and VM we have...
View ArticleN-tier segmentation for IoT / Big Data architecture
I am trying to work out security best practices for IoT architectures. In your typical N-Tier it's easy enough to have a vNet with multiple segments and NSG's separating the tiers. Traffic manager over...
View ArticleA parameter cannot found error while executing...
Hi,I am trying to follow the example on this page: https://msdn.microsoft.com/en-us/library/mt619382.aspxBut it seems Add-AzureRmLoadBalancerInboundNatRuleConfig does not have a BackendIpConfiguration...
View Articlessl connection to azure classic virtual machine
Hello Guys,I would like to understand something. I am not a security expert but starting on Azure I am completely astonish that all connections to the classic VM on Azure are completely opened not...
View ArticleDC VM on azure
Hi, I have to create additional Domain controller on Azure Vm for redundancy. Is it possible?is it possible to configure group policies on on-premise desktops and other DNS things.what are requisites...
View ArticleConnecting Devices to another Virtual Network
I had an old Virtual Network name that I did not like. As there were two devices connected to it, it could not be deleted.We created a new Virtual Network with a good name.How do we move the device...
View ArticleJuniper SRX site-to-site tunnel dropping
I'm a bit stumped and was hoping to find some guidance here. I've configured an IPSec tunnel to Microsoft Azure from my Juniper SRX240 (12.1X44-D45.2). The tunnel works fine but phase 2 drops when...
View ArticleCisco ASA + site2site + PolicyRoute with new management tool issues
With the help of Cisco we finally managed to get the ipsec tunnel between our corporate office to Azure up and running. Traffic is routing bidirectionally between nodes behind the VPN nodes. We can...
View ArticleCan't access Public IP's after ExpressRoute Configured
Hello everyone! I've been on this for hours and can't figure it out unfortunately! Working in Resource Manger mode at the moment.Basically Public IP's were working fine for my services before...
View ArticleVPN Tunnel down - getting lots of ERROR_IPSEC_IKE_NO_POLICY messages
From @ISOAdamM via Twitter"@AzureSupport My Azure VPN tunnel went down, and resetting the (classic) VPN gateway didn't help. How else can I fix?@AzureSupport Thanks. I ran through that procedure and...
View ArticleAzure VPN Phase-1 Negotiation using the wrong methods
I've just setup a VPN for our customer and we are getting failures. The Endpoint Gateways should be using SHA1 but Microsoft are trying to communicate with SHA2 on Phase-1set security ike proposal...
View ArticleProblem with redirecting https traffic through the public ip
From @Hisham_Arafeh via Twitter"i'm facing a problem with redirecting https traffic through the public ip of my azure VM, although the app opens through the private IPthe 443 traffic was allowed NSG,...
View ArticleVNET & SUBNET with firewall
We decided to have a 6 networks.DMZ 10.0.1.0/24DEVELOPMENT 10.0.2.0/24TEST 10.0.3.0/24TRAINING 10.0.4.0/24PRODUCTION 10.0.5.0/24SAAS 10.0.6.0/24Now all 6 will need to be able to communicate with each...
View ArticleCannot connect to virtual servers through point to site VPN
Greetings,We have a point to site VPN setup through powershell. We are using azure resource manager. We are able to connect to the VPN but unable to connect to any of our servers in a different...
View ArticleVNET Gateway Provisioning "Succeeded" but "Not Connected"
From @weatherills via Twitter:"Odd problem with Vnet-Vnet gateway connection, says succeeded but never connected. No errors or status changes. Provisioning state is "succeeded" but Connection Status...
View ArticleExpressRoute connection issue "long running operation failed"
From Vic Perdana @vperdana via Twitter,getting an issue with setting up ExpressRoute connection on a separate subscription. "long running operation failed" Thanks,@AzureSupport
View ArticleVPN Site-to-Site Connection Failing
From @mrdenny via Twitter:"Is there any way to get more info from site to site VPN as to why my S2S connection is failing?This is CM, not RM and the CM version doesn't show much info. Getting a phase 2...
View ArticleAssign DNS to external interface of DNS Server (2012 R2 Server)
Hi, We have a 2012 R2 Virtual Machine in Azure that has the DNS role installed and is replicated with the on-premise DNS Servers. We would like to publish it to the internet to act as failover DNS. I...
View ArticleProblem on account setting reverse DNS lookup
From Marcin Olejarz (@BelianiAzure) via Twitter who tweets:“Hello, I found problem on account [PII removed]. To Set ReverseDnsFqdn. I saw a lot of questions in the Internet about same problem, but I...
View ArticleDNS Lookup Time for Blob Resources
Hi,We have javascript files that are hosted on an Azure blob and are served up to third party web sites (i.e. clients of ours) in order to provide a service for those sites. Some clients are...
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