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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30 views

pfSense - IKEv2 with EAP-RADIUS: Any fallback option if the RADIUS server is down?

I'm deploying an IKEv2 VPN authenticating against a RADIUS service within a pfSense 2.3-RELEASE box. But I'm afraid of the complications of this approach when the RADIUS server is down. Since the ...
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1answer
43 views

What configuration issue is preventing Samba Network Shares from being visible over VPN?

I set up a VPN using L2TP and IPSEC (with LibreSwan) using this script: https://github.com/hwdsl2/setup-ipsec-vpn The only change I had to make was to change the instances of 'eth0' to the new format ...
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1answer
1k views

How Do I Troubleshoot Azure VPN Without Access to Peer's VPN Device?

I have a rather (relatively) tricky situation: I have to get a VPN tunnel up, between my virtual machines on an Azure subnet and servers behind a telco's VPN gateway. I chose to use the in-built VPN ...
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0answers
18 views

Sonicwall VPN Connection showing connected but no access

I have set up a Sonicwall VPN connection and from our office it works perfectly fine. This is a VPN into a branch location. As soon as we bring our laptops home, and connect to the VPN, the connection ...
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1answer
2k views

Cannot connect with Cisco VPN but can connect with ShrewSoft VPN

EDIT: We connected an air card to the computer to use a different Internet connection and using the Cisco software, we were able to successfully connect to our VPN server. I just don't understand why ...
3
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2answers
2k views

Using Ubuntu Karmic as an L2TP Client for VPN

I'm trying to connect to a VPN service over L2TP using Karmic as a client and it's not working. The only details I have are the remote IP address, username & password, and a shared secret string; ...
2
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1answer
5k views

The peer is not responding to phase 1 ISAKMP requests

PROBLEM IN SHORT SonicWall Global VPN client from Windows 10 workstation to PEER NSA 240 reports an error has occurred: The peer is not responding to phase 1 ISAKMP requests. VPN CLIENT LOG ...
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1answer
2k views

OpenVPN and TomatoVPN

Wondering if someone can help me with the following. I have updated my Linksys router with TomatoVPN and used the following config: Interface Type:TAP Protocol:UDP Port:1195 Firewall Custom ...
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1answer
47 views

VPN , clients connect but no network

I have a Server Essentials 2012 server that has anywhere access enabled for VPN access, and web access. this has worked fine for a year with no problems that the occasional tickle would't fix. About 1 ...
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1answer
1k views

xl2tpd: Provide L2TP/IPsec VPN connectivity to an entire subnet without using a default route

I've set up an L2TP/IPsec VPN using OpenSwan and xl2tpd using the "nodefaultroute" ppp option. The server's virtual IP address is set to 10.10.31.1 and it allocates addresses in the range ...
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1answer
52 views

PPTP VPN connection, authentication failed

I trying establish VPN connection using PPTP on Centos 6. But receive error. Log file: May 11 22:50:55 server pppd[1069]: pppd 2.4.5 started by root, uid 0 May 11 22:50:55 server pppd[1069]: Using ...
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0answers
50 views

Does openconnect have native support for Pulse Secure?

Since they rolled out Pulse Secure in place of Network Connect, I have been attempting to connect to my company's vpn using openconnect. I am seemingly able to run openconnect without errors, do the ...
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0answers
20 views

IPSec - Is it possible to have remote access clients (road warriors) all behind the same NAT device?

This is a topic that I find mixed information on. Is it possible to have two IPSec road warriors that are behind the same NAT, even with an ASA as the VPN endpoint? I have been trying with Libreswan ...
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2answers
67 views

Remote Desktop Connection through VPN

A little about our setup and what I'm trying to do: All machines in question running Windows 8.1 Pro Remote machine users connect to our internal network with Cisco Systems VPN Client 5.0.07.0440 ...
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3answers
42 views

AWS VPC VPN connection and NEXT-HOP issue

all- So, I have my VPN tunnel up between my DataCenter and my VPC. The device (terminating) is a PAN200, PAN OS 4.xx Traffic passes normally; SQL, RDP, AD, DNS, etc and PING from AWS side to DC side ...
2
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2answers
843 views

On windows 10, how do I setup a VPN client so that all users can use it (i.e. available before login)

On Windows XP, 7, 8, 8.1 you could tick a box that says 'Allow other users to use this VPN' when you initially connected the VPN. This option is no longer available - how do I set the VPN to be ...
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3answers
4k views

Windows 10 vpn change the dns settings

My Windows 10 VPN IPv4 Properties button does not work. Others have found this too. There are powershell workarounds for changing default gateway options, e.g. Set-VpnConnection -Name ...
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0answers
21 views

Public port forwarding from site A to site B (connected through a site-to-site VPN)

I have two distant offices (site A and site B). The two offices are connected through a site-to-site OpenVPN solution (the VPN servers are independent of the office routers, each router has a static ...
0
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1answer
29 views

VPN between 2 sites using Software only

I have 2 servers at 2 separate locations. Location A 192.168.1.0/24 Location B 192.168.0.0/24 I want site to site vpn between both servers and allow all clients to connect through these servers to ...
0
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1answer
1k 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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4answers
1k views

Cannot access server shares via VPN

I have set up a my server to accept VPN connections. My users primarily use VPN to access the server shares files. Everything was working fine until one day I was doing some work on the file system ...
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1answer
4k views

L2TP over IPSec VPN (OpenSwan, CentOS 6) unable to connect via iPhone (iOS 5.1) and Android (JellyBean)

I have successfully installed L2TP over IPsec VPN (PSK) using OpenSwan 2.6.38 running on CentOS. Connect DOES WORK perfectly from Windows 8. But doesn't work AT ALL from iPhone 4 (ios 5.1) or ...
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0answers
38 views

vpnc: no response from target (ISAKMP_PAYLOAD_NONE)

I'm attempting to connect to a vpn with vpnc. (I'm connecting from a Linux server, but for the sake of clarity I will refer to that server as the "client") I have converted the pcf file to a vpnc ...
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1answer
24 views

Way to find most people connected on OpenVpn?

So I know that if you set up telnet and then type in 'load-stats' OpenVpn will tell you how many clients are connected at the moment, but is there a way to find the highest amount of people that have ...
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1answer
2k views

L2TP over IPSec VPN with OpenSwan and XL2TPD can't connect, timeout on Centos 6

I'm setting up LT2p over IPSec on my Centos 6.3 fresh install. I have iptables flushed, permit all. Whenever I try to connect, i get a 'no reply from vpn' and nothi Here's my ipsec.conf file ...
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0answers
73 views

SoftEther Site-to-Site VPN

I have already already setup a Site-to-Site connection via the SoftEther bridge package. (Please see attached diagram). I enabled SecureNAT on the central server, and to avoid conflict with my local ...
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0answers
25 views

How to access LAN IP Addresses : Cisco VPN Client [closed]

I have successfully configured Cisco VPN Client and connected. And allow LAN Access. I don't know how to connect LAN IP Addresses. I was trying to connect with Remote desktop connection, it's asking ...
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1answer
3k views

Why OpenVPN client fails to start (TLS timeout) when wifi signal is not ideal?

I have OpenVPN clients running on Carambola2 devices [1] and when I use 3g/umts stick or wired ethernet then OpenVPN clients establish vpn tunnel every time. When wifi is used then OpenVPN client ...
3
votes
1answer
3k views

Anonymizing OpenVPN Allow SSH Access to Internal Server

I'm using an anonymizing VPN, but want SSH access to internal computer. How do I access my internal computer through SSH? When I do ssh 98.123.45.6, the connection times out. IP address from cable ...
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1answer
1k views

PPTP VPN - No internet access though the VPN

I am very new to the world of windows server I'm renting a VM in the USA for my web hosting(DC, DNS and Web host role) and I decided that I would install a VPN on it so I could re-route me ...
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1answer
1k views

Can't connect VPN tunnel when other on same NAT-router is connected

We have recently changed our FW to a ZyWall 310 with drastically improved throughput over the old one. However there is a new problem that occurred, we have several L2TP/IPSec clients that connect to ...
0
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1answer
33 views

Is Azure VPN hosted Windows Server RRAS?

After setting up Virtual Network in Microsoft Azure, I can configure Point-to-Site or Site-to-Site VPN to allow on-premises computer to connect to that VNet. What is the difference if I set up a ...
0
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1answer
1k views

Juniper ScreenOS Windows 7 Vpn client

I'd like to configure my Juniper firewall so users can VPN from the windows built in client. Can anyone provide me with that information on how to go about configuring this? (I'm somewhat new to ...
2
votes
3answers
3k views

Squid traffic tunneled through VPN

So what I'm trying to do is have a Squid Proxy run on 1 machine along side a VPN connection. What I want to happen is all traffic running though the Squad Proxy would run though the VPN for its ...
2
votes
1answer
29 views

Is it possible to redirect VPN traffic by Apache

There is a web server in my lab with Apache. Only 80 port is opened. I can install software on it. Is it possible to install some VPN tools and redirect the VPN traffic by Apache? In another words, ...
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0answers
25 views

Two road warrior clients behind the same NAT device (IKEv2, StrongSwan, LibreSwan)

I have an IKEv2 VPN that is set up and works properly, however I run into issues when I have two road warriors behind the same NAT device. Both devices connect however the second device seems to kick ...
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0answers
21 views

ipsec: Can't authenticate: no preshared key found for

I'm using Openswan with ipsec and ipsec keeps complaining about the shared-key not being present. I'm running Ubuntu 14.04 . I'm just experimenting on a couple of internal systems since I'm new to ...
2
votes
1answer
30 views

How to route all traffic through a VPN?

I executed an pppd command and i got the following output: local IP address 172.16.4.128 remote IP address 172.16.1.200 Committed PPP store Committed PPP store pptp_wait_input: Address added. ...
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0answers
637 views

Recommend troubleshooting steps for a Dell Sonicwall Netextender VPN that is intermitently extremely slow?

So I'm a developer and need to work from home on occasion and my company's VPN is slow as dirt, only for me apparently. Once i connect to VPN it doesnt really matter what im accessing (ie website, ...
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2answers
3k views

VPN PPTPD with MPPE Support for Debian or Ubuntu

Having an unencrypted vpn connection from a windows client to linux is pretty easy by using pptpd. When I was looking for an solution for encrypted (per MPPE) connection, I found a lot of information ...
0
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1answer
1k views

vpnc client ( open source ) that can connect to checkpoint gateway

I am searching for a long time a vpnc client ( open source ) that can connect to checkpoint gateway ( firewall ) Until now without any results I need vpn / vpnc client for Linux machine ( no matter ...
0
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1answer
18 views

Why does 'ipsec statusall' not show any connections?

I've finally been able to get a tunnel between my computer (strongswan) and a Zyxel Zywall 110 up and running. I'm connecting using certificates, and judging from the logs the actual VPN connection ...
0
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3answers
3k views

IPSec VPN Shrew to Fortigate

I'm trying to configure an IPSec VPN on a Fortigate 80C and connect to it using Shrew Soft VPN. I'm stuck with a negotiation failure, even though debugging on the Fortigate unit shows the same values ...
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0answers
23 views

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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0answers
26 views

Juniper SRX site2site VPN tunnel, IKE reported as down, but IPSEC still reported as up

a tunnel between my SRX juniper box and a non-juniper box failed today.. but it was very curious phase 1 (ike) was reported down in junos, but phase 2 (ipsec) was reported as still up.. seems to me ...
2
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2answers
13k views

PPTP VPN Problem

I am using Debian OS with pptpd. My clients (both Windows and Mac) cannot complete the connection. The following shows in syslog: Jun 2 12:52:37 vpn pptpd[891]: MGR: Maximum of 6 connections ...
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1answer
1k views

Persistent static route stops working after VPN drops and reconnects

I've got a VPN between two networks, one home and one office (A and B). Their subnets are: (A) 192.168.1.0 and (B) 192.168.0.0 The two networks have identical ADSL routers. Unfortunately these can ...
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0answers
9 views

Is IPSec + L2TP doable on Ubuntu 14.04?

We just got a new firewall, and our old PPTP VPN has been replaced with a new IPSec + L2TP VPN. Setting up VPN connections for Windows + Mac users is a breeze. Getting it to work on Ubuntu is hard (at ...
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0answers
31 views

OpenVPN DNS resolution not working

I'm currently trying to get a simple OpenVPN setup working and I'm almost there, except for a DNS (or routing) issue I seem to be having. The client connects to the server just fine, and I can ping ...
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0answers
34 views

How can allow an ssh connection only over vpn

I install OpenVPN on my server following this guide --> https://www.digitalocean.com/community/tutorials/how-to-set-up-an-openvpn-server-on-ubuntu-14-04 I also setup a firewall with ufw where I add ...