VPN is the acronym for Virtual Private Network - a network type that uses a the Internet to provide remote networks or single machines with secure access to their organization's network avoiding expensive leased lines.

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VPN for static e-mail delivery IP?

As we all know, e-mail from a server with a dynamic IP-Adress is (nearly) always rejected because of the high risk of spam. Now I had the following idea and wanted to ask you if this'll work. Let ...
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18 views

IPSec VPN Fortigate Phase 2 stuck

Trying to setup a VPN connection to Office Fortigate but I can't pass phase 2. Received info from sysadmins: PSK IKE v1 Aggressive mode Phase1 3DES-SHA1 DH group 5 Key lifetime 28800 XAUTH PAP ...
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15 views

1 server , 2 vpns [on hold]

this is hard to explain. but im going to try. i would like to set up 2 different vpn services on 1 machine. and have them work together. i want my devices to be always connected to my server ( no ...
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6 views

RDP timeouts at brach office after firewall change?

I have a branch office that is set up using a Fortigate (40C) and a main office set up using a 200D. We recently migrated from an old PIX to the 40C at the branch office which is when the trouble ...
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12 views

Centos7 Network Bridge: ServerA -> VPN - > ServerB -> Internet

The core of the problem is that I want to install mariadb on ServerA (which has no internet connection). ServerB can connect to ServerA via VPN. ServerB has internet access. Until now I've 'got by' by ...
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20 views

VPN Connection Failed When Using SSH [on hold]

I want to connect to my server in my office over VPN which has a SSH server installed. But when I connect to the VPN and then try to SSH to my server, the vpn connection closed suddenly. What is the ...
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2answers
65 views

Very low OpenVPN throughput (100Mbit port, low CPU utilization)

I am experiencing extremely slow OpenVPN transfer rates between two servers. For this question, I'll call the servers Server A and Server B. Both Server A and Server B are running CentOS 6.6. Both ...
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1answer
16 views

Running OpenVPN on Xen node causes guest VM to view all inbound connections as originating from the node IP

I have two node servers running Xen 4.2 -- I'll call them Node A and Node B. Node A is running OpenVPN as the server. Node B is running OpenVPN as the client. Both nodes host a number of Xen guest ...
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11 views

vpn over multiple connection from a device to an access point

In essence I want to know if there is any way that can use from single PC(actually now windows 7) to make multiple connection to an access point and use simple VPN (e.g pptp) over each of them. ...
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1answer
55 views

Server 2008 r2 - 2 sites - setup?

I have 2 offices which are literally across the road from each other which I have 1 DC at in each office. We have setup a VPN site link between both DC's via RRAS. I have setup DFS-R and have got ...
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1answer
36 views

Putting remote Linux server in local VPN

I have a VPS running Fedora 21, that I'd like to automatically log in to my local network via VPN. My local router is running a pfSense firewall, so my options are IPsec, L2TP, OpenVPN, and PPTP. ...
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1answer
34 views

Are there any Distributed/mesh-like/P2P VPNs?

I have my personal VPN, connecting several devices so they can have fixed IP addresses on an always-reachable network (as long as they are connected to the Internet). This is necessary for me, since ...
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11 views

SoftEther VPN not allowing clients to connect using AD credentials

We are trying to get SoftEther VPN to work on a SBS 2003 domain but it is rejecting apparently valid user credentials. (The server application is running on our actual SBS 2003 domain controller and ...
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1answer
30 views

Linux kernel behavior when dealing with colliding subnets

I'm using openconnect to connect to my office VPN. They push some pretty crappy/aggressive routing rules allocating ALL of the private IP address spaces >.< After I connect to my office VPN, my ...
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25 views

Google services not working after connecting to VPN [closed]

I'm in China and want to connect to Google services. So I setup a VM on Azure located in US, opened up a L2TP/IPSEC VPN. When I connect the VPN on my phone. I can access YouTube, Bloomberg sites that ...
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1answer
12 views

Why does starting openvpn client, then dhcpcd give different routing table than the reverse order? [closed]

I am connecting through a router in my home, and tunneling all traffic via openvpn through a remote server. When I first connect with dhcpcd, then start openvpn, my routes look like this (on a linux ...
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2answers
15 views

OpenVPN won't assign static IPs

I have OpenVPN setup and running correctly. The problem is I want to assign static IPs to certain users on my VPN, so they always get the exact same IP every time. My setup is for PAM authentication, ...
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1answer
23 views

OpenVPN Disable route but allow bridge

I have an OpenVPN setup running fine. The problem is one of my systems that connects I don't want it to run all traffic through OpenVPN. That single system I want it to only run the VPN IPs through ...
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10 views

It is possible to make an IPSEC VPN Bonding?

I wanted to know if It is possible to bound two IPSEC tunnels ? I've already done a VPN bonding of SSH tunnels, but It will be better if I use IPSEC.
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2answers
26 views

How does this intranet work over long distances?

So where I work there's several buildings. There's a central office with a lot of switches and fiber, and a couple buildings are about 10 miles away from any other. All connections have access to ...
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12 views

IPsec, PepVPN, SpeedFusion Hot Failover and SpeedFusion Bonding (PepLink Load balancer)

I was looking for the difference between IPsec, PepVPN, SpeedFusion Hot Failover and SpeedFusion Bonding (PepLink Load balancer) but i can't find something well explained. I'll be glad if someone can ...
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1answer
35 views

Having trouble ssh into ec2 instance with elastic ip address

I have a new ubuntu EC2 micro instance in a VPN with what i think should be access from the outside world to ssh. $ ssh -i ./sendy.pem ubuntu@52.5.229.252 ssh: connect to host 52.5.229.252 port 22: ...
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2answers
22 views

Accessing a server through VPN

We have a webserver which is hosted outside our office. The firewall of the server limits the access (ssh, sftp, etc) by ip; only the public static ips of our office can access it. Our problem is ...
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1answer
27 views

Azure backup VPN tunnel

Is it possible to set up a failover site to site VPN tunnel in Azure? I have one tunnel already established to local network "MyLocalNet". I want to set up a second tunnel with a different endpoint ...
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1answer
29 views

Windows Server: VPN clients cannot see LAN clients

I'm trying to set up a server running Windows Server 2012 R2 to host VPN (RRAS). I have gotten VPN connections to work with certificates (SSTP). Now I need the VPN clients to be able to see LAN ...
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2answers
68 views

Networking VPN expert out there? Should Remote VPN “Client” be pingable/reachable FROM the VPN server?

I've setup VPN connections with different servers today and all worked, in one direction, from VPN client TO VPN SERVER. BUT I could NOT whatever I tried access ports/services on my 'connected' VPN ...
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3answers
59 views

Network Card with builtin VPN functionality? [closed]

I am looking for a PCI or PCI Express based Network card with builtin VPN possibilities or a network card which allows to flash its firmware vyatta, ipcop , routeros or any similar os. The idea is to ...
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1answer
63 views

VPN SSTP windows client can not ping or connect to VPN server but it can talk to every other PC on the local LAN that VPN server is on

So I have an SSTP (with native Windows client) working fine in a sense. My windows client's local IP is 192.168.10.11 , so its local network is: 192.168.10.x The Remote VPN server is behind a router ...
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16 views

Openvpn stops responding [migrated]

I've been trying to set up openvpn with a vps and raspberry pi. The raspi is natted while the vps is public. I've tried connecting to the openvpn from mint laptop as well, but it's no use: Server ...
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15 views

Mutliple SSTP Certificates for RRAS Server

Is it possible to use multiple sstp certificates at a time in Routing and remote access services server. Any references are highly appreciated. Thank You.
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16 views

SonicWall - connecting to L2TP VPN from DMZ

I have a company network running behind a SonicWall NSA 220. We have a wired internal network with workstations and file servers, but have all WLAN on a DMZ to allow guests to use it without access to ...
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14 views

Zywall IPSEC config for remote shares using ipsecuritas [migrated]

I have a Zywall USG 20 using IPsec. It works and connects fine however I can only access the zywall its self. Traffic does not route to other computers on the subnet. In my case I need to access linux ...
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13 views

OpenVPN and oLDAP configuration

I have a Linux VM setup with OpenVPN on Debian 7.8. I copied the client files over to my MacBook and iPhone and I'm successfully able to create a VPN connection without any issues. However, I'd like ...
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29 views

How do I connect a SoftEther bridge to a server without getting an authentication error?

I've been playing around with SoftEther, and I'm trying to use the VPNCMD utility to create a site to site VPN. However, when I try to get the Cascade connection up between the bridge and the server, ...
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47 views

How to deploy single OpenVPN server instance with multiple unique “--config server*.conf” profiles?

How to deploy Single OpenVPN server instance with Multiple unique --config server*.conf profiles as service start|restart parameter ? Would you please share any tips to run one single Openvpn server ...
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2answers
41 views

Accessing lab subnet from outside of corporate network via openVPN/Anyconnect

I have a lab subnet(10.10.25.1 from outside and its inside has 172.16.2.0/24) in the corporate network that's accessible via openVPN while people are in the office. (Their openVPN client would connect ...
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17 views

AWS S3 content over VPN is not getting decompressed (gzip)

We have a client who is having difficulty viewing our content over their VPN. If they browse to the content it appears with all crazy characters. I think I have worked out its somthing to do with ...
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12 views

Having issues setting up a pre-shared key for IPSec [IKEv2] (and other VPNs) with WS2012

Im trying to make a VPN between clients and a WS2012 using RRAS. I have been successful implementing PPTP and SSTP (with client hacks using certificates) but there are two I want to implement as ...
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1answer
22 views

Automatic VPN connection if a trusted network isn't found?

I'm trying to figure out if this is even possible. I want my laptops to automatically connect to a trusted network if they're in range (Ie my wireless or hardwired). If they're not in range I want the ...
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64 views

How to set up MS Azure VPN with the password authentication?

I'm trying to connect to the MS Azure VPN. I installed the Client certificate and got access to the VPN network. But now I need, the system request the password when somebody is trying to connect to ...
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2answers
47 views

Trying to join servers (on remote VPNed network) to Active Directory without forwarding all DNS queries over the tunnel

At our company, we have a coloc at a local datacenter (where we host our public Web Servers) and a Site-to-Site VPN set up between the coloc and our office. We would like to join the servers at the ...
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0answers
52 views

Virtual IP Pool for NAT with StrongSwan VPN

I'm trying to wrap my head around a site-to-site VPN configuration using StrongSwan that will allow remote sites to connect to our AWS VPC. The catch is, the remote gateways will potentially be using ...
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34 views

L2TP/IPSec - Windows can't connect to OpenSwan

I'm trying to connect a VPN (L2TP/IPSec) running Ubuntu with openswan/x2ltpd. It looks like the connection is estabilished but IPsec receives a disconnection right after. Probably is happening on ...
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30 views

racoon Road Warrior VPN Client - Tunnel Established but no ping

I'm trying to configure a road warrior VPN client on a Linux distribution. Here my configuraiton : Client VPN LINUX - 1.1.1.1 - INTERNET - 2.2.2.2 - FireWall - 10.0.0.0/8 I wish to create a tunnel ...
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8 views

Access my home network printer while I am using VPN to connect to work [migrated]

(If you feel that this question belongs rather to SuperUser, please let me know in the comments and I will move it there. I wasn't sure.) When I work from home, I am connected to the resources in my ...
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0answers
40 views

IPSec site to site VPN

I am trying to connect our server to cisco site-to-site IPSec VPN with one of our partners servers, they asked us to implement the settings they gave us into our router, but actually we don't have ...
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1answer
37 views

Seeing Who is Logged into LibreSwan VPN

We recently setup a LibreSwan VPN and for the most part it is working great. One thing we are having some trouble with is trying to see who is currently logged in. I found a solution for seeing ...
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0answers
26 views

No DNS when connected to Azure virtual network using point-to-site VPN

I have set up a virtual network in Azure, and I've successfully connected using the Azure VPN adapter. I can ping VIPs (internal IPs) of resources in the virtual network. The virtual network is ...
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1answer
73 views

Resolve route 53 private hosted zone names in my network [closed]

I have created an AWS VPC and connected my network to it over VPN. I have a private hosted zone within route 53 and the DNS records in it resolve fine in my EC2 instances on the same VPC. Is there ...
2
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1answer
83 views

AWS StrongSwan IPSec VPN

I've been playing around with StrongSwan recently as a replacement to Amazons VPN which cost money. I'm having trouble completely configuring a IPSec tunnel between a remote server and a Ubuntu EC2 ...