We have a web based application with Web page hosted with IIS. Server has dual NIC card (I mean with two IP address IP1 and IP2).
One NIC card connected to Network 1 (IP1) – plant network connecting server and operator stations
Second NIC card connected to Network 2 (IP2) – kind of a lab network.
The question is:
Is it possible to bind Web pages with IP2? So that only clients connected to lab network can access these pages?
Also we need to see, whether its possible to bind both the IPs so that plant network also get access to this web pages?
We tried point 1, but we were not successful.Please help me.
IIS can restrict access based on a client IP range. Restrictions can be applied to specific pages, sites, folders, and/or applications.
See documentation on TechNet for instructions on setting up IP restrictions on IIS7 (and later) or for IIS6.
Related
I have been at this since last couple of weeks. After tiring efforts leading to nowhere, I am posting here.
I have a Website built and hosted in IIS locally. I just bought domain name from GoDaddy. I have my computer's public IP where the website in IIS is present. What are my next steps so that I can keep my computer as server and link with domain name? So that website is accessible publicly through domain name.
I saw a lot of posts with Web Hosting in Azure or other places, do I HAVE TO buy and host to make my site public?
I am a novice website builder and have very limited knowledge about this.
first you need make sure your sever is secured, only open necessary ports
go to another computer, in browser input public ip to see if you can open your webpage
then in Godaddy you can add A record for your domain, to point your domain to your public IP, refer to this GoDaddy document: https://ca.godaddy.com/help/add-an-a-record-19238
If you are not comfortable or don't resource to do these, I suggest you host on Azure or other cloud providers
You could host your application in either Azure VM or your local machine. After all, Could VM should be more convenient because you don't need spend a lot of time to handle network issue and you don't need physical space.
When you decide to host your application locally, you have to ensure your are using windows server OS, otherwise, you have 10 concurrent request limit.
Access the application via domain is quite simple.
You need to enable port like 80 in windows firewall.Promise your server are in DMZ and can be accessed externally
Create IIS binding header with null domain and your public address
Try to access your website via your public IP address
Point godday domain to your public IP address
Add your domain to your Site's binding host header->host name field
If you decide to host your application in IAAS like Azure VM, then you have to create inbound rule for your port number and allow port in windows firewall. You also have to point your godday domain to your cloud VM's public IP address and create IIS binding with your domain. Finally, you should be able to access your website.
I Have created a virtual machine on azure and hosted one web applications(react and nodejs web app) with iis web server.
Now I want to create a one more (Wordpress) web applications with same Virtual machine on iis web server.
Is it possible in azure to host multiple websites with same ip address of virtual machine?
Yes, you can do that, IS can manage different sites with host headers functionality
Host multiple Web sites on one server.
Hosting multiple websites is supported by IIS.
If you want to share same port number for multiple websites, then please remember to specify public domain name for each site.
If you don't have so much public domain and you just want to access your website via External Firewall IP address, then please set different Port number for them.
We have a legacy app that is hosted on an IIS7 web server on our LAN. I'd like to embed it in our Salesforce org so that remote employees can access it without using VPN as some of the customer sites they work at do not allow the ports the VPN requires. If I use an iframe is there a way in IIS to limit the requesting "source" to a specific URL? I don't want the app accessible anywhere but, from within Salesforce.
I mistakenly tried limiting the firewall pass through/NAT rule to only allow SF IP addresses but, in that case the requesting source is actually the IP of the client not SF so that doesn't work.
I am looking to move my websites from sitting on an Azure VM to being in an App Service.
In the App service there are several items in the Pricing I don't understand and cannot find answers too. Do you know what these items means?
"Up to 10 Instances" Auto Scale. Does this means I can host 10 apps on this plan, or that it will create new instances for my individual apps when under load? IE if my website google.com was being used a lot, would 10 instances of this website spin up?
5 SNI, 1IP - What on earth does this mean?
Thanks!
Tom
Auto Scale means that the Azure will automatically create instances or shutdown them, based on your website traffic. So your second example is correct.
5SNI (Server Name Indication) or 1IP, I'm just gonna explanation copy and paste from Azure documentation website (here) as I believe it's explained quite well:
IP based SSL associates a certificate with a domain name by mapping the dedicated public IP address of the server to the domain name. This requires each domain name (contoso.com, fabricam.com, etc.) associated with your service to have a dedicated IP address. This is the traditional method of associating SSL certificates with a web server.
SNI based SSL is an extension to SSL and Transport Layer Security (TLS) that allows multiple domains to share the same IP address, with separate security certificates for each domain. Most modern browsers (including Internet Explorer, Chrome, Firefox and Opera) support SNI, however older browsers may not support SNI. For more information on SNI, see the Server Name Indication article on Wikipedia.
Background:
I'm hosting 2 separate Website instances - 1 for a WebAPI2 "API", and 1 as an MVC5 "Client" that consumes said API. I would like to restrict access for the "API" to the "Client" (there are multiple clients)
(I've only seen answers for Cloud Services or VMs, so wanted to ask if there was anything I could use for Websites. I don't want to use a cloud service or a VM, as the website is faster, lighter, cheaper - which is what I need.... could not find a firewall feature for Websites in Azure.)
Problem:
I believe I can limit access to the "API" by setting parameters in the project's Web.Config file.
But nslookup in the command prompt yields the same IP Address for all azure websites under my account.
Question:
How do I find the right IP Address -- one that the "Client" website will use to access the "API" Website instance?
If there is a better way to restrict access...please do suggest it.
You cannot secure your site by IP ACLing as web sites in Azure are running in a multi-tenant environment and they share set of IP addresses (IP addresses are per DC).
You need to rely on different security mechanisms (using some secret which only client/server know etc.).
Hope that helps.
You can also take a look at How to determine Azure website outgoing IP Address?
Petr