2
votes
1answer
50 views

pfSense Cluster not working with Manual NAT

I have two pfSense clusters, one is 2.1.4 and one is 2.1.3. The directions suggest that Manual Outbound NAT is required, but the 2.1.3 cluster is working just fine using Automatic NAT, servers and ...
0
votes
1answer
37 views

VPN routed traffic, response goes outside of VPN?

Here's a weird one. Whenever I'm on a hotel network I tend to like to route all my traffic through my home network. Mainly since I'm not entirely sure all my passwords go through SSL all the time. ...
0
votes
1answer
584 views

OpenVPN tun routing (can ping tun interfaces) with mikrotik and NAT on both ends

Problem The Mikrotik site is unable to ping anything on the server site. The Server site is less important right now. OpenVPN Server config is on LINUX port 1194 proto tcp dev tun ca ca.crt cert ...
0
votes
0answers
595 views

[SOLVED ]Openvpn routing for lan to lan through tun

I am trying to setup an OpenVPN tun to connect two lan's The open vpn connection is up and working but there is a problem with my routing or nat or something. What I need is an example of what a ...
1
vote
0answers
47 views

OpenVPN running on Internet Gateway, so all private clients can access VPN with no config

Our LAN connects to our office gateway machine (192.168.1.1), which is connected to the Internet. I have setup NAT/Masquerading for this purpose with no issue. We also use OpenVPN to connect to our ...
0
votes
1answer
109 views

How to bind traffic of each NAT client to a external IP address?

I have a NAT router with 2 IP addresses, lets say 111.111.111.111 and 222.222.222.222 associated with the interfaces eth0 and eth0:1 respectively. I have two servers that connect to this NAT gateway ...
2
votes
3answers
1k views

iptables: combine SNAT with network remapping for OpenVPN

[Apologies for the long prelude; question halfway down.] I have a working OpenVPN setup whereby a VPN server pushes a route back to one client (hereafter called the “router”) which can then expose ...
0
votes
1answer
110 views

Getting though firewall without VPN

I am trying to control geographically remote (Android) machines using VNC. Some of these machines are behind firewalls. I was planning on putting all these machines on a VPN and being done with it. ...
1
vote
1answer
110 views

Open VPN redirect all trafic from TAP/tun interface to netowrk interface

I want all my traffic redirected to the OpenVPN tunnel. I used the directive push "redirect-gateway def1" but the Tap interface on the server is not routed to the internet. How can I do it on ...
1
vote
2answers
594 views

OpenVPN AS accept connections forwarded by NAT

We're running OpenVPN AS servers which are accessable and working over a public IP. But some of our clients aren't allowed to access our VPN server directly (because of some nasty firewall admin - ...
1
vote
1answer
214 views

port forwarding to access services on servers behind NAT

I have some security camera systems in different locations, each location does have internet, the ISP is NATing all the IPs so theres no way to open ports to my systems. My solution was to rent a VPS ...
2
votes
1answer
119 views

OpenVPN tunnel, iptables don't support NAT

I wanted to route my private PCs traffic through my VPS and set up my OpenVPN as fas as necessary but now I have the problem that I can't set iptables, since NAT support is disabled for my server's ...
1
vote
0answers
232 views

SNAT on windows 2008

I've an openVPN client which runs on windows2008 R2 server and through this windows 2008, I'm trying to do static nat to a machine which lies behind this win2008s real network. Here is my ...
0
votes
1answer
342 views

private subnet nat (openvpn / racoon)

I have a openvpn subnet 10.8.0.0/24 running one server and one client (laptop). openvpn works fine. Browsing the web over openvpn from the laptop works also fine. Now on the server there is a private ...
3
votes
1answer
838 views

Configure server to route all traffic through OpenVPN

I have an openvpn setup that is working great. There are some 50 clients connected and everything is handy dandy. I need one of these clients to route all traffic trough the vpn. I setup a ccd for ...
1
vote
1answer
1k views

Why is my OpenVPN Client not connecting to the server? Amazon EC2 Windows

I have been trying to set up OpenVPN on an Amazon EC2 instance running Windows 2008 SQL Server. After following several tutorials, I have been able to get the server running. Here is my server conf ...
1
vote
1answer
412 views

How to forward OpenVPN Port to NAT'd XEN domU

I want to install a OpenVPN domU on XEN. Dom0 and domU are running Debian Squeeze, all domU are on a NAT'd privat network 10.0.0.1/24 My VPN-Gate is von 10.0.0.1 and running. How can I make it ...
2
votes
3answers
755 views

Openvpn not routing to the internet over a tun interface

I've set up openvpn using tun. I can ping both ways between client & server. But I can't ping from the client to 8.8.4.4 (as a test). I've added nat with: iptables -t nat -A POSTROUTING -o eth0 ...
1
vote
2answers
254 views

Internet access via OpenVPN

Note: This is a repost from the OpenVPN forums I have just set up an OpenVPN on my Linode VPS, and I have successfully connected my Android phone to it. Now, I want to use the "route all traffic" ...
1
vote
1answer
401 views

Help on configuring iptables for openvpn

I am trying to setup a openvpn server for group of people but I have problem with configuring iptables rules. the box have 5 Dedicated IP address and I want to use one of ips that is not the default ...
1
vote
1answer
811 views

Routing traffic over VPN to a certain subnet. Ping is okay, but no TCP traffic is coming back [solved]

I have the following setup Server (192.168.21.11, 172.17.4.6), that routes 10.10.10.0/24 through OpenVPN Client (192.168.21.9) Router (192.168.21.1) [m0n0wall] that has a static route for ...
0
votes
1answer
2k views

How to diagnose / fix an OpenVPN setup which works from inside of LAN but doesn not work from WAN side of router

The firm I work for has decided to go with OpenVPN to replace heavy ssh usage ( http://serverfault.com/questions/80566/the-right-vpn-to-replace-heavy-ssh-usage ) I have attempted to setup OpenVPN for ...