0
votes
1answer
57 views

Network remapping with iptables and PPTP VPN

I have two different networks: Home network 192.168.1.0/24 A - Home PC (192.168.1.100) B - Home Router (192.168.1.1 lan ip - x.x.x.x public ip) Office network 192.168.1.0/24 C - File Server ...
0
votes
0answers
22 views

Cannot connect VPN Server On Ubuntu Server 12.04 Using PPTP

I am trying to replace the old gateway server (running Fedora core 5) in my lab with a new one (running Ubuntu server 12.04). Three basic functions need to install: NAT, DHCP and VPN. And I got stuck ...
1
vote
0answers
23 views

Connection errors with pptp vpn GRE and LCP errors

I am trying to setup a pptp link to my server just to get things out the way up top I know it's not that secure but for my purposes it works quite well. Bellow is the log I have when I try to connect ...
1
vote
1answer
100 views

VPN error 619 - “A connection to the remote computer could not be established.”

Have been trying to get this PPTP VPN working on a CentOS 6 x64 VPS for a few days but im getting: "Error 619 - A connection to the remote computer could not be established." I did research on ...
1
vote
1answer
28 views

Accessing Server Remotely Without Forwarding Ports?

I'm setting up a Debian web server in my school that people need to be able to access outside of the school (i.e. website needs to be accessible from outside the local network). The problem is, they ...
0
votes
0answers
86 views

mikrotik : vpn pptp authentication with any username

I want To use Mikrotik To Accept pptp connection with any username/password and maybe just with source IP address? How Can I do That?
0
votes
0answers
65 views

Multiple VPN connections on the same Computer at the same Time with the same Subnets

What's the best approach for such scenario? : One machine „GATEWAY” SERVER with configured multiple VPN connections. PC1, PC2, PC3, PC4 are the clients that with the same time wants to connect to ...
0
votes
0answers
33 views

enable user to connect to external pptp VPN server

I want to enable local user to connect to remote VPN server I added those rules to the iptables but still not able to connect -A OUTPUT -p gre -j ACCEPT -A OUTPUT -p tcp -m tcp --dport 1723 -j ACCEPT ...
3
votes
1answer
44 views

Error with a vpn client (PPTP protocole) over ssh

I have some errors when I use PPTP over ssh : sudo ssh -L 1723:127.0.0.1:1723 vpn-server@$192.168.1.1 192.168.1.1 is the vpn server ip. When I start pppd (client) whith the following command : ...
-1
votes
1answer
32 views

Is secure pptp not possible on Ubuntu?

From [1], it was said that 1) All users and providers of PPTP VPN solutions should immediately start migrating to a different VPN protocol. PPTP traffic should be considered ...
0
votes
0answers
86 views

Fortigate VPN can't reach site

I've two Fortigate's here and I use one of them for each site. Site A Site B 192.168.2.0/24 <---------- VPN ...
0
votes
0answers
70 views

RRAS behind Ubiquity EdgeMAX drops PPTP tunnel

I have a Server 2008 R2 machine behind an Ubiquiti EdgeMAX router. The router has been configured as a NAT, and all GRE traffic along with the TCP control port (1723) has been forwarded to the ...
1
vote
0answers
35 views

Open ports for VPN users

I have been looking around for some time for answer to this, and have yet to find one. The issue that I am having is that users that are connected to the VPN cannot do the following, as examples: ...
1
vote
1answer
73 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 ...
1
vote
0answers
71 views

Vyatta Remote Access VPN firewall (PPTP)

I am using Vyatta Remote Access VPN (PPTP) and NAT for proxy. When pc-A and pc-B are connected to VPN, pc-A ipaddress is 192.168.10.10 and pc-B is 192.168.10.11. ...
0
votes
2answers
474 views

How do you troubleshoot a PPTP+VPN+RDP freeze-up?

The symptoms are: I am at home. I am trying to dial a PPTP VPN. It connects fine. Pinging from command line in windows shows about a 30% ping success rate when the PPTP vpn is up, 100% ping success ...
0
votes
2answers
91 views

How to make httpd accessible only through the VPN?

I have a server running PPTP that is supposed to run an httpd (nginx) accessible only through the VPN. I'm also running a few other httpds too, which are not supposed to work on the VPN. routing ...
0
votes
0answers
29 views

How to make httpd accessible only through the VPN?

I have a server running PPTP that is supposed to run an httpd (nginx) accessible only through the VPN. I'm also running a few other httpds too, which are not supposed to work on the VPN. routing ...
0
votes
0answers
55 views

Windows XP VPN server with Ubuntu client

I'm trying to setup VPN connection to Windows XP server with a static public IP address from my Ubuntu machine. VPN used is standart windows built-in PPTP. I have got problem when connecting. Here is ...
0
votes
1answer
71 views

Unable to connect networkshares through VPN (RRAS server only)

I have a Windows Server 2008 SP2 with these Roles installed: File server Network Policy and Access Server / Routing and Remote Access Network Policy and Access Server / NPS The VPN connection is ...
0
votes
1answer
28 views

VPN connected but no access to anything

I have a problem with the VPN server on 2008R2. I can successfully connect to the VPN server but i cannot map any drives either by IP or by name. I can ping hosts by ip but not the name. In addition I ...
0
votes
1answer
54 views

VPN client to client port forwarding

I have an EC2 Amazon instance running a vpn server with 192.168.240.1-9 ip range. I can connect my Macbook to this VPN (using system pref.) and a Raspberry Pi, using this command line: sudo ...
2
votes
1answer
160 views

PPTP disconnects when peers disconnect

Just setup a Ubuntu 13.10 on a server, and configured PPTP VPN. Everything works just fine, until another peer disconnects his VPN connection. I was able to consistently simulate this by connecting ...
0
votes
0answers
45 views

VPN/PPTP connection dialog doesn't list my certificate to choose

I'm trying to configure VPN connection with PPTP and authentication using SSL Certificate. Client is running Windows 7, RRAS/NPS is running Windows Server 2008 R2, Cert Authority is running Windows ...
0
votes
0answers
64 views

Examples of running VPN clients in Amazon EC2

There are a thousand examples of VPN server setups on EC2 - but what are the limitations for running VPN clients on ec2? (to an existing VPN concentrator outside of EC2, for example). OpenVPN is known ...
0
votes
1answer
59 views

Can connect through SSTP but not PPTP?

I have a window server 2008 r2 box behind a a Netgear AC1750 router. I've set up RRAS for a VPN and can successfully connect using SSTP, but if I try to connect to the VPN using PPTP I get a timeout ...
0
votes
0answers
142 views

When connecting to PPTP Centos via Windows 7 VPN, I get error 2147943625

The remote computer refused the network connection. phrase has been my arch enemy for the past week now I recently "bought" a VPS server, I gave up trying to configure it with OpenVPN, all the issues ...
0
votes
1answer
64 views

Can suddenly no longer connect to VPN host after reboot?

I've had a solid connection to my home VPN server (windows 2012) from my office (windows 8.1) for days over PPTP and have had no issues. This morning, I had to hard-shutdown my server due to an ...
0
votes
1answer
51 views

PPTPD not work when connecting from Internet

I have VPN server on Debian stable. People in LAN (gray network) use this server for access to internet (WAN). But I also want to use this VPN server as something like "proxy" (connect from internet, ...
1
vote
2answers
141 views

How to configure RRAS to route all traffic through squid proxy?

I have a VPN server up and running on a windows server 2003. All the users are able to connect to the server and NAT their IP (use server IP and internet). but my problem is government filtering on my ...
-1
votes
1answer
245 views

PPTP not working

I keep getting this error when attempting to log on to my new VPN server.. Sep 6 14:05:19 378465 pptpd[8171]: CTRL: Starting call (launching pppd, opening GRE) Sep 6 14:05:19 378465 pppd[8172]: ...
0
votes
0answers
64 views

PPTP VPN DNS by name and by FQDN

WE have remote users logging via PPTP (mostly Windows and IPhone) clients and accessing company servers. The servers have names like server1.company.lan and server2.company.lan I know very little ...
0
votes
1answer
552 views

GRE: read from PTY failed error when connecting multiple clients to PPTP

I have just installed a pptp server and now I can make it work. The problem is, it can only be connected to by one client. How do I set it up so that it will allow multiple users? Here is the error ...
0
votes
1answer
176 views

PPTP connection gets terminated after I try to do a speedtest

my connection to pptp gets terminated when I try to do a speedtest on speedtest.net I have a vps account with centos 5 installed. It uses openvz for virtualization. on /var/logs/messages the error ...
0
votes
1answer
103 views

How do I add eth0 on centos 5 that is using openvz

I have a vps account with CentOS 5 installed. It uses OpenVZ for virtualization. Now I'm trying to install pptp service (using this guide) on it. I'm currently on Step 6 but I don't see any eth0 ...
1
vote
1answer
240 views

Restricting nginx website connection to VPN Users on the same server

My main aim is the following: Install a VPN server on a server, and a website on that server should be accessible only to users that are using the VPN on that same server. First, the two server case ...
0
votes
0answers
392 views

Windows Server: can't connect to File&Print services through PPTP VPN

We have setup a simple VPN server with PPTP enabled and have forwarded correct PPTP 1723 port and GRE 47 on plain Windows Server 2008(NOT R2). Now when I am trying to connect from any VPN client ie: ...
0
votes
1answer
107 views

Secure VPN on standalone Windows 2008 R2 server

I have been tasked with setting up a Windows 2008 R2 server, and I need to allow VPN access to it. I have RRAS set up which allows clients to connect via Windows VPN. Unfortunately, is uses PPTP by ...
1
vote
0answers
98 views

LAN to PPTP VPN bridge

I am pretty new to VPN and networking stuff so please bear with me if this seems a noob question. I have a cisco linksys e2500 router running on Tomato firmware. My situation is, I have set up a PPTP ...
0
votes
1answer
87 views

VPN with overlapping subnets?

We have a number of site to site VPN tunnels which each have a their own consecutive subnet, for example: Branch 1 - 192.168.1.0/24 Branch 2 - 192.168.2.0/24 Branch 3 - 192.168.3.0/24 Branch 4 - ...
-1
votes
1answer
218 views

Ubuntu PPTP VPN to Microsoft Server Command Line ONLY

I try to setup a VPN Connection from a Ubuntu 12.04 LTS to Microsoft VPN Server (Ubuntu is the Client in this Case), but I only get this error message: .. connection failed! Check the log messages ...
0
votes
0answers
79 views

PPTPD on VPS with one ip?

Ok, i've been trying for quite some time to get PPTPD working on my VPS and it's not working. Jun 16 21:08:34 cust-5488-520 pptpd[962]: CTRL: Client 83.127.117.40 control connection started Jun 16 ...
2
votes
1answer
163 views

More than 254 client IPs in PPTP (PPTPD)

I'm trying to setup my PPTP to allow more than 255 client connections. I have added the connections param in pptpd.conf to allow the connections but I do not know how to set the remoteip ...
0
votes
1answer
389 views

PPTP VPN connected but cannot open webpage with Mac

I've setup a PPTPD on my VPS(Debian) which I used to use very well from my android phone and windows laptop. Now I want my new Mac Mini to use it too. It's shown the Mac can establish the vpn ...
0
votes
0answers
257 views

PPTP refusing to connect when client is windows

I have a PPTP server running and I can connect to it from linux. When I try from windows 7 (2 instances tested) it fails. Here's the syslog for such a conn: pptpd[540]: CTRL: Client 109.xxx.158.201 ...
0
votes
0answers
78 views

Remote afp connection to diskstation server to access files

I have a server set up for work files and backups. It is a diskstation with the latest DSM (4.2) on it. I have a vpn setup with port 1723 forwarded properly. It has an external IP that I can access ...
0
votes
0answers
143 views

Unable to setup PPTP VPN on SUSE Enterprise 11

I am new to Linux, however I will try to convey my question the best I can. Right now we are using Windows Server 2003 as a DHCP server. It also has PPTP VPN installed. Users can get to VPN outside ...
0
votes
0answers
99 views

VPN cutting off Citrix streamed apps and local external client internet signal

My networking knowledge is weak, so please bare with me. We have Citrix XenApp Server 6.5 for Windows Server 2008 R2. Everything with this runs fine and our apps run fine until an external VPN ...
0
votes
1answer
124 views

PPTP server remote IP assignment causing problems

Our PPTP vpn server (Ubuntu) is working as it's supposed to, but because of the way it assigns remote IP addresses it's causing some problems with our other software. Example: machine A joins the VPN ...
0
votes
0answers
131 views

Use default gateway on Remote Computer gets unchecked by GPO

A little GPO issue here, someone was playing around in the GPO's and now we have an issue that we can't figure out. We have Win7 images that use PPTP connections to connect to our backend. When the ...