A VPN is a private network that uses a public network to connect remote sites or users. VPN use virtual connections routed through the Internet from the company's private network to the remote user or secondary site. VPNs encapsulate data transfers using secure cryptographic methods and other ...
0
votes
1answer
20 views
openvpn: distribute other ip
i have openvpn installed on my vps
now what i an trying to do is to let the client have their own ip
as of now when a client connect to my vpn(2.2.2.2 example ip)
-they will get the same ip as my ...
0
votes
0answers
21 views
How do I make all traffic from one network interface go through a PPTP VPN client connection on a FreeBSD router?
I have a FreeBSD 9 router on a Soekris net6501 with 4 network interfaces:
em0: DHCP, PPPoE connected via VDSL to my ISP (through modem in bridge mode)
em1: 10.0.1.0/24, LAN subnet
em2: 10.0.2.0/24, ...
-1
votes
1answer
35 views
Hardware Recommendation - Consumer Grade Wireless Router that is capable of routing to two separate networks from a single connection [closed]
I need to purchase a wireless router for an end user which is capable of routing between the public internet and our internal intranet depending on the traffic request.
Basically, I need the router ...
0
votes
2answers
47 views
What back-end hardware or software do Amazon Web Services use to provide the VPN functionality for their VPCs? [closed]
When connecting an customer gateway to a VPC VPN, what hardware or software is providing the service on Amazon's side?
1
vote
0answers
48 views
Windows VPN problems
My company has moved to using the Windows VPN when we need to vpn into our network. Everything seems to be working fine with Windows 7 machines and RDP, as long as we use the ip address and not the ...
0
votes
1answer
23 views
IPSec Tunnel via Shared band using local IP instead of external
We have recently moved onto Shared Band which is causing us some issues. We have a direct Ip Address Mapping which maps our External Address down to our internal address set on the router (which ...
0
votes
0answers
26 views
F5 Networks VPN
I have a Windows 2008 server which needs to establish a VPN connection to a company that is using a product from F5 Networks.
They sent a VPN URL, username and password to me for establishing the ...
3
votes
3answers
71 views
VPN or RemoteDesktop?
I need to keep an eye on our small company server while I'm away.
I Have Windows2008 server with a spare NIC and went through all the steps to setup a WIndows VPN.
But before I set the port forward ...
1
vote
2answers
59 views
VPN Connection causes DNS to use wrong DNS server
I have a Windows 7 PC on our company network (which is a member of our Active Directory). Everything works fine until I open a VPN connection to a customer's site.
When I do connect, I lose network ...
0
votes
0answers
19 views
nat over pptp downloading too slow
I have a server A running pptpd on CentOS 6.2. And I also setup ip_forward and nat on server A so that clients can access internet via their vpn gateway server A.
When a client B(win7 x86_64) connects ...
0
votes
1answer
48 views
Is this considered 2 Factor Authentication?
Trying to create a 2 Factor Authentication for users to access data remotely.
Here my scenario:
We have a Watchguard to VPN into the network - If we use it's internal DB to store authentication ...
0
votes
0answers
32 views
L2TP over IPSec on Debian
I've configured the IPSec and XL2TPd daemons properly, both boot fine. At the moment, the issue I'm having is I get this message.
ipsec_setup: multiple ip addresses, using 127.0.0.2 on venet0
...
-2
votes
0answers
36 views
VPN failover when DNS hijacked using DD WRT [closed]
I live and work in China, but I maintain an Internet connection in the United States. The reason is obvious: China blocks Facebook, Twitter, etc. using DNS hijacking. I have a Windows 7 machine ...
0
votes
1answer
31 views
IPSec Connection Ports
i configured a VPN server with IPSec to surfe secure at public networks. At generally it works. Now i would like to access my vpn server from my campus. Here i can't get any connection.
I know, that ...
1
vote
1answer
21 views
Updating Client and Domain password domain and vpn
Win server 2003 R2 and Windows 7 Pro on VPN. Client computer will never been in domain without VPN.
When I press ctrl+alt+del, and enter the new password i get the error:
Unable to update password. ...
0
votes
1answer
19 views
Cannot connect to sql server from vpn client
I have a client that using openvpn is connecting to a remote lan where i have a openvpn server (zeroshell)
i can use any service without troubles.
Now i am trying to connect to a sql server sitting on ...
6
votes
2answers
97 views
Traffic routing with unreliable connections
I have a group of offices that are all connected to the main office via DSL links on the far end to save costs. (We're a non-profit, don't ask)
We've historically had noticeable problems with the ...
0
votes
1answer
50 views
Connection not being routed through VPN
Let's say I have a server at 12.34.56.78 that provides PPTP among other things. Right now I'm on a network that has most outbound ports blocked, and I'm using my VPN to break through the firewall. My ...
0
votes
2answers
51 views
Active Directory and VPN on single server setup
I've attempted this several times now and never got it exactly correct. I am looking to setup my ML5 server as a VPN Server, Domain server, DHCP Server and file server. However every time i have ...
2
votes
1answer
85 views
What is the difference between connecting via VPN and SSH/SOCKS proxy for a specific application?
If I understand correctly, a VPN connection will make the whole computer behave like it is on the target network. Is it correct to say that a SOCKS proxy via an SSH tunnel would accomplish the same ...
0
votes
0answers
99 views
VPN Trunk Between Cisco ASA 5520 and DrayTek Vigor 2930
I'm a bit of a VPN newbie, so please go easy on me ...
I'm trying to use the VPN trunking capabilities of the DrayTek Vigor 2930 firewall to bond two IPSec VPN connections to a Cisco ASA 5520 device ...
0
votes
0answers
15 views
Network shares stop working after VPN
One major complaint I've been getting recently is that when a employee connect with a web-based VPN client none of the network shares work.
Example: Pre deployed network-share \company.local does not ...
0
votes
0answers
118 views
What should I do to make OpenVPN (with RealVPN) to work?
I wanted to start playing with RealVPN (using OpenVPN software) today but after installing and configuring it ( setting my username and password in configuration file in config folder of OpenVPN ...
0
votes
2answers
69 views
VPN Trouble in China - How to Troubleshoot
I'm currently in China and my VPN connection (the server is not mine, by the way. I'm using a paid service) seems to be interfered with. Usually from within China I could connect to my VPN and I was ...
0
votes
1answer
44 views
Securing EC2 machines with VPC + a VPN?
Right now, my company is pre-launch and is getting away with a few dirty hacks. The biggest one is that our staging, ci, and monitoring boxes are available at staging.ourcompany.com, ...
0
votes
1answer
126 views
Cisco Anyconnect via OpenVPN tunnel on Windows
I'm trying to connect to a Cisco VPN using an USB-tethered connection using OpenVPN. The moment I enable Cisco AnyConnect, traffic stops on OpenVPN interface, resulting in disconnection.
OS is ...
0
votes
1answer
82 views
how to NAT site to site VPN web traffic?
I have 2 Cisco routers and they are connected via GRE over IPsec.
All of the traffic from the first router is being routed to the 2nd router with a default route.
I need to access internet from the ...
1
vote
1answer
39 views
how to forward all traffic over a GRE over IPsec VPN on cisco routers?
i have 2 cisco ISR 2821 and 2811 and they are connected over a site to site GRE over IPsec vpn.
my question is that, how can i forward all traffic or web traffic to the other router?
thanks
3
votes
1answer
127 views
Iptables: Selective PPTP VPN routing
I've been able to set up TomatoUSB firmware with Ipredator via PPTP, the configuration is as follows:
However, I don't want to use Ipredator PPTP VPN for every machine on my network, how to only ...
0
votes
3answers
113 views
Automatic Login to Active Directory via VPN
I need to connect a remote computer (physically outside of the domain) to the infrastructure at our data center which is controlled by active directory. I can VPN to the data center just fine, but I ...
0
votes
1answer
55 views
SonicWALL SSL VPN HTTP Bookmarks
We have a SonicWALL NSA 240. I'd like to use the Virtual Office SSL VPN to add a HTTP (web) bookmark....but when I click Add Bookmark, all I see is RDP, VNC, SSH, and Telnet.
Is there some license ...
0
votes
0answers
88 views
Linksys E4200 and VPN connections
I am trying to connect to StrongVPN using PPTP on a Cisco/Linksys E4200. I've tried putting the router behind both a Netgear DG834N and a Netcomm NB6.
On the Netgear I've tried:
Opening up ports ...
0
votes
0answers
26 views
Cisco 1901 and SSTP VPN Configuration Issues
I recently deployed a Cisco ISR 1901 into our environment and since then the SSTP VPN has become died. I have tried setting the route but it still is not working. I get the message that the server ...
0
votes
1answer
67 views
network is not available even when cisco vpn client is connected. wrong route?
I'm using Vodafone 3G modem. I've disabled other network devices in the system (ethernet, wifi, wimax) turned off firewall and antivirus.
cisco vpn client connects successfully but I still can not ...
0
votes
0answers
147 views
Can't get the L2TP IPSEC up and running
i have an Ubuntu 11.10 (oneiric) server running on a ReadyNAS. Im planning to use this to accept ipsec+l2tp connections through a router. However, the connection is failing somewhere half through. ...
1
vote
0answers
64 views
Bandwidth Consumption on VPN + SSL
I need to estimate how much bandwidth (in Kilobytes) I will consume doing a https request (with client ssl authentication) between two servers connected through VPN over Internet.
There's no need to ...
0
votes
2answers
119 views
Is it possible to restrict SQL server access to a Hamachi VPN?
We already use Hamachi to link our isolated servers together, but it is possible to restrict access to certain applications so that they can only be seen on the server or via Hamachi's VPN.
From our ...
1
vote
1answer
83 views
Can you connect to Amazon VPC VPN from Windows 7 without a hardware VPN on your end?
I found this thread that seems to suggest it's not possible to connect to Amazon VPC VPN from a Windows 7 box without an external hardware (router) on the client side.
Is this true, or did I miss ...
0
votes
0answers
6 views
Can DynDNS work without port forwarding behind firewall? [migrated]
Here's the scenario:
I have a mac with a web server running. I frequently travel with this mac and often times, I am at locations where DynDNS would not work, since the client site admin does not ...
0
votes
1answer
111 views
VPN with NAT on a single nic
Setup:
Windows 2k8 VPS
1 public ip
1 NIC
What I'd like to configure:
VPN server witch you can connect to and use the VPS's internet connection.
The vpn clients should be given IP's by a DHCP server ...
0
votes
2answers
164 views
PPTPD Couldn't open the /dev/ppp device: Permission denied
I cannot connect to my pptpd server, because it fails to send LCP: Config-Requests to my client. I found the problem, it was located in syslog
Jan 14 03:45:38 mightyowl3 pppd[22256]: Couldn't open ...
0
votes
2answers
33 views
Strange PPTP Issue
I have a Windows PPTP VPN Tunnell that I connect to. This terminates on a Win2k8 Server.
I authenciate fine to the VPN. I can RDP to my admin workstation fine and from this I can RDP to all of the ...
-1
votes
0answers
17 views
Multiple ips via vpn possible? [closed]
I am in a home where I have one public IP address. Instead of purchasing ips from my isp, is there a service where I can get ip addresses via vpn. I assume it would work in the same fashion as it ...
0
votes
1answer
38 views
Windows 2003 Std HTTP issues (also affects windows updates)
I have 3 Windows 2003 servers in a domain. Server 1 is running the AD and VPN roles. Server 2 is running Exchange 2003. Server 3 is running some third party network apps and was supposed to be running ...
0
votes
1answer
37 views
Windows VPN fails after installing - Antivirus causing routing issue
I have installed VIPRE on my server and Windows VPN fails since then.
It does connect to VPN but I can't access any resources on the server through VPN.
It seems that I'm not getting correct IP ...
3
votes
4answers
170 views
Why VPN when I can just use SSH keys?
A friend of mine installed VPN on our LAMP development server. Previously, we just used SSH and sometimes SSH public keys to avoid password prompts. My question is, what is the advantage of using ...
0
votes
0answers
21 views
Test Server Load in PPTP Server?
I have a Linux POPTOP PPTP server. I'm trying to figure out the limit of the server so I can simulate each user's individual experience during high-load.
How would you design a process to simulate ...
1
vote
1answer
32 views
SSH VPN tunnel without having to enable root
ive been trying to setup a VPN SSH tunnel and ive had success executing
ssh -Nv -w 0:0 root@192.168.2.2 -p 50
however what i am wondering is, can i do the tunneling without having root unlocked
...
0
votes
1answer
71 views
Can not connect to Windows network share from non domain computer via VPN
I have two separate Windows Domains in different LANs. Between both I have established a site-to-site VPN. Red is a Windows 2003 Domain Controller of Domain Dom_a. Blue an Windows 2008 R2 Domain ...
0
votes
1answer
57 views
Setting up VPN on CISCO ASA with private IP on outside interface
I am trying to setup our ASA 5510 to allow IPsec(IKEv1) access to the inside network through VPN. The hard part about our setup is the outside interface does not have a public IP address assigned to ...
