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Questions tagged [rras]

RRAS is an acronym for Routing and Remote Access Service, which is a Microsoft API and software which allows administration of routing and remote access capabilities of the operating system.

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Windows RRAS 2019 Site to Site IPsec - Traffic not passing

Morning All, I am having some issues with my site to site vpn, I have a Mikrotek router and a Windows RRAS both of which have a established ikev2 ipsec tunnel but only traffic is being blocked in a ...
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windows server 2019 NAT and VPN on RRAS

We have connected our local subnet with Azure using site to site ipsec vpn with RRAS server on-prem. VPN tunnel is up and running. We wanted Azure VMs to access the internet through our network, for ...
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Azure forced tunneling and windows RRAS server

Is anyone doing Azure forced tunneling and using windows RRAS server on-prem ? I want to know how can you configure RRAS to let Azure VMs access internet through RRAS ?
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Azure site to site vpn with RRAS and forced tunneling

I have established s2s vpn with azure vnet and on premise rras. I want all azure traffic to go through rras including internet. I have tried adding user defined route to send all traffic to rras but ...
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Default IKEv2 settings in Windows Server 2016 RRAS

How can I check following settings for VPN server (IKEv2) on Windows Server 2016 (RRAS)? What are the default settings? IKE phase Encryption IKE phase ECDH Group (Diffie-Hellman) IKE phase ...
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67 views

RRAS VPN gateway in Azure with NAT over tunnels to multiple site-to-site clients

We connect to multiple vendor and customer networks (our clients) from our Azure VNet, we have no control on what VPN gateway setup the client has. We cannot use the built-in Azure Virtual Network ...
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2k views

RRAS on WIndows Server 2019 with DHCP

I have the following setup: A Windows Server 2019 VM, which is also the AD Domain Controller. It has a public IP. I want to set up a VPN (RRAS) where the users can connect to so they are in the local ...
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Routing and Remote Access causes the second public NIC unavailable on server 2012 R2

On a windows Server 2012 R2 there are two NICs, first (Web) with 2 public IPs serving IIS and second (Service) with one public IP serving some TCP API services. For the record, all 3 IPs are from the ...
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78 views

Remove damaged RRAS server from domain network

I have 2 Windows Server 2012 R2 servers in the domain network. Server A was running RRAS and VPN services. Server B is running AD DC, DNS and DHCP services. Server A was broken and cannot be ...
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21 views

DNS Resolve with RRAS

I have a VPS running WS 2016 (not AD). I host some .net applications on the machine and machine has own DNS Server with two dedicated public IP. Everything was fine without RRAS configuration, but I ...
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201 views

RAS Routing issue (No local LAN, but internet works)

I have an issue with RRAS on Windows Server 2016 for which I'd really appreciate some help, I've been hacking at this for two days now and am at my wits end... I've tried looking for the same problem ...
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Routing IP to a VM Server 2012 R2

We are moving to a rental office. Trying to configure a server. The server runs Windows Server 2012R2. There are two VM's. One is a AD server, the other is a remote access server. There are two ...
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194 views

Routing between 2 routers with NAT (RRAS)

I'm trying to figure out how to configure RRAS in order to allow my PfSense router to access a downstream routed network. The Windows RRAS router is connected to a port on the PfSense router. I can ...
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185 views

Enabling to RRAS, gives ICS error

When I want to enable RRAS on Windows Server 2008 R2 (for VPN connection), I take this error. "ICS (Internet Connection Sharing) is currently enabled on , to configure RRAS, disable ICS and try again."...
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Additional interfaces in Routing and Remote Access

Ok, so some of my basic installs use Routing and Remote Access the only problem is if I need to add additional Interfaces they only way I can seem to be able to do it is to disable and delete the ...
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47 views

RRAS routing properly for its clients but not itself

Statement of problem Although all VMs and dialup clients served by RRAS can reach what they need to reach, the RRAS machine itself cannot reach the Internet. Scenario A physical HyperV machine (...
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1answer
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How to map rras dhcp from remote console

So I had been following This tutorial on how to set up VPN on my server. It's some dedicated server I have with Strato, and can acces through RDP. The tutorial follows some very simple steps Execute ...
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RRAS L2TP VPN DNS Issue on iDevices - No Internet

I've setup an L2TP VPN server on Windows Server 2012 using RRAS and NPS primarily for connections from iPhone/iPad clients etc, the problem is I can't get internet connectivity to work when connected ...
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440 views

Windows RRAS VPN failing to set options on Mac L2TP clients due to DHCP relay discarding packets

When setting up an L2TP VPN service for remote access on Windows Routing and Remote Access, we ran into an odd problem with setting options on the connecting clients. The way to provide these ...
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365 views

Android L2TP client and Windows RRAS 2012R2

L2TP VPN server Windows RRAS 2012R2 confirmed working with a Windows Client and also an Ipad. Confirmed locally remotely. The Android client cannot connect. The event logs on the Windows RRAS VPN ...
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652 views

PPTP VPN connects but does not have access to network resources

I have a Windows server 2012 R2 which is connected to a router which is connected to modem. The server is also a domain controller and DNS server with the static ip address 192.168.0.201 Routing and ...
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2k views

Change Network Location from Domain to Public

In Our environment, We have a Windows Server running the Routing and Remote Access role, and functioning as a VPN server. Since this is the case, the server has two interfaces; One going to our ...
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VPN connection between 2 AWS regions

We have a setup where already AWS and Azure is VPN connected using a RRAS instance on AWS side. Also On-Premise and AWS is connected through an AWS VPn gateway and an on-Premise Sonicwall FW with ...
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366 views

No services reachable on RRAS server after successful VPN dialin

We have the following configuration in place: --LAN SIDE Local Clients #N Local Server A (DC + RRAS) Local Server B (DC + RRAS) Local Servers C...Z ---ROUTER/FIREWALL --PUBLIC SIDE Foreign ...
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439 views

windows server 2016 DC + VPN Roles - DNS Issue

I have a server running Windows Server 2016 with ADDS, DNS, DHCP and RRAS roles. I am experiencing the following issue: My server's LAN IP is 192.168.0.1 and the second interface, connected to DMZ, ...
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Connected to Windows Server 2016 VPN on AWS but could not ping resources in VPC

I followed this guide to setup a VPN on a Windows Server 2016 instance in EC2 with only a single network interface and an assigned Elastic IP. I was able to connect my macOS to the VPN successfully ...
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Windows Server 2012 SSTP stops listening to port 443, how do I resume listening without a server restart?

I have a Windows 2012 R2 Standard Server setup with an SSTP VPN that is working for the most part. I have been able to connect to this VPN from an external computer and use everything properly. The ...
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91 views

RADIUS server on VPN set up

Just a quick question, hoping for a quick answer. I'm studying for my MCSA and I'm a little confused about RADIUS. Currently I have a VPN server set up with RRAS and NPS on my home server lab. Does ...
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Windows 10 won't connect to RRAS VPN

Studying MCSA, currently working on a Server 2012 R2 server lab I have set up on a custom built computer. Current configuration, I have a host computer that is just that, a host, with RRAS installed ...
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59 views

DNS resolution of machines connected from VPN

I have this private network, 10.0.0.0. On this network, two servers : SVR-DC1 , a domain controller / dns server with only 1 network interface : its ip is 10.0.0.5. SVR-REMOTE , a RRAS / VPN server /...
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268 views

Internet access for RRAS VPN clients without NAT (WS2k8r2)

I have a RRAS WS2k8r2 server with two NICs: public NIC is in the DMZ network segment behind a firewall (which does NAT by itself); private NIC is in the local network segment. The same firewall ...
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Windows 2016 RRAS installation initialization hangs

Windows 2016 Server (Fully SPd) Roles installed Active Directory, IIS, DNS Also installed Exchange 2013 CU4 Up to that point the server seemed to be running fine. Added the role Remote Access, which ...
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625 views

Configure RRAS LAN Routing without the wizard but with powershell

Usually we use the setup wizard to congure "LAN Routing": Step 1: Step 2: I want to do the same but whit powershell, but I can't find how. Any ideas to do this automatically without using wizard?
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353 views

Use Azure Public IP With On Prem VM

We have an on prem RRAS server that connects to an Azure Virtual Network that allows us to have an On Prem/Azure hybrid. My query is, if i was to provision a public IP address in azure, what would be ...
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543 views

IKEv2 VPN, tunnel ok but no traffic

I setup a vpn on my windows server 2016 (with routing and remote access), the client is a windows 10 pro. This is the server configuration: The client connects correctly, but does not receive a ...
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191 views

No internet access on my Virtual Lab

Today I tried to configure my Virtual Lab (VMWare) to access the Internet via a server configured for the purpose of doing the Routing. To do that, I followed this tutorial https://www.youtube.com/...
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275 views

Bridge ICS with RRAS VPN

have this setting: Windows Server 2012 R2 with 2 Gigabit NIC, one connected via a Gigabit switch to 4 Workstations and the other exposed to the Internet server is a Domain Controller and workstations ...
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1answer
178 views

Windows RRAS - Multiple NICs, same subnet?

I currently have a server with 3 NICs, it is functioning as a router. NIC1 = 10.7.93.1 NIC2 = 11.7.93.1 NIC3 = 12.7.93.1 NIC 1 is connected to an ISP router (will be direct WAN in the future) and ...
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1answer
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Setting up RRAS (SSTP) with public SSL certificate and public/private name mismatch (WS2012R2)

I have a domain joined WS2012R2 server I want to use for a VPN (SSTP). The machine itself is behind a NAT router (although it has a fixed IP and forwarding port 443 to it is straightforward). I want ...
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1answer
859 views

VPN issue - Routing and remote Access - Win 2012 R2

I have VM (Windows server 2012 R2) setup in HyperV and installed Remote and routing access to setup VPN by referring to this article. I can connect to this VPN server from another VM without any ...
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1answer
419 views

RRAS and Internal vSwitch to access the internet not working

Sorry to ask but I have been doing my head in for 2 weeks now trying to figure this out by googling and clicking buttons by my self. I have a new server installed Windows Server 2012 R2 (this is my '...
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1answer
27 views

Expose L2TP network inside OpenVPN

I have a L2TP permanent connection setup in RRAS within Windows Server 2012R2 and an OpenVPN service listening for inbound connections. I'd like that the OpenVPN clients to have access to the network ...
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1answer
304 views

Prevent RRAS from NATing ALL interfaces to Public interface

I have installed and enable RRAS and NAT on Server 2012 R2 with 8 interfaces. I assumed I would be able to select WHICH of the remaining 7 interfaces got NATed, but it appears ALL interfaces are ...
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1answer
929 views

Two NIC must for RRAS VPN/NAT Server??

I am having one Server "windows server 2012 r2" with single NIC I have few client outside my network So, I need to configure RRAS server with VPN/NAT for remote client Does RRAS server required ...
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1answer
169 views

Route duplex traffic between 2 network cards on same server in Windows Server 2012 R2

I have windows server 2012 R2 with 2 network cards, one connected to a private network(lets say 192.168.1.1) and another one to my work network(for example 192.168.2.1). Now I want to connect this 2 ...
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Configure routing between two VPN clients through RRAS 2012

I need to connect to my office network from home. I have set up vpn connection on my home laptop and vpn connection on one of my office servers (internal network, IP - 10.0.0.13, connects through ...
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189 views

RRAS NAT not forwarding for specific Hyper-V VM's

I have a Windows Server 2012 R2 installation, with Hyper-V, RRAS and NAT setup. I'm having an issue with two of my VM's and RRAS NAT: Essentially, these two VM's will not communicate outside the ...
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1answer
2k views

Remove Remote Access Role from WS2012 R2

We have a Windows 2012 R2 server; we use it for AD domain controller and DNS. Can I remove the Remote Access role and the "DirectAccess and VPN (RAS)" Role Service (in Server Manager) from my machine? ...
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712 views

Routing and Remote Access: Allow LAN traffic, Block internet traffic

I have just set up L2PT VPN server using RRaS on a Windows 2012 R2 server. I can connect to this machine from the internet and access the local network. This works perfectly. I would however like to ...
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766 views

RRAS IKEv2 Behind Router

I have an installation of Server 2012 R2 running that I need to deploy an IKEv2 VPN on. It's my way of accessing files at my office. The current setup involves a NAT Router (Just a standard ISP-...