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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140 views
Invalid username or password - Network Share with VPN Mapped Drive
I have an issue connecting to a network share from Windows 7 Professional client to Windows Server 2008 R2.
Here are the particulars of the issue:
When outside of the office, I log in to the ...
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204 views
CentOS 5 VPN Server won't work
I have a CentOS 5 server configured to be both a L2TP server and a PPTP server + a radius server for hosting the AAA.
My problem is that, the L2TP works great and I can connect to it, but can't ...
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66 views
Outlook 2010 connections settings at remote office
We seem to be having an issue with one of our remote offices, and their Outlook connectivity.
The office is connected to us using a VPN router which goes over one broadband line, while all internet ...
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506 views
strongSwan IPsec server with AWS EC2 VPC VPN client
I'm trying to create a VPN tunnel between 2 AWS regions. The way I'm trying to do this is by setting up a IPsec server in Linux with strongSwan in one region, and then a VPC VPN in the other region.
...
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70 views
Cisco SR520W-ADSL-K9 + Mac/iPad/iPhone = “The negotiation with the VPN server failed. Verify the server address and try reconnecting.”
I am seeing the following error when attempting to connect to an Cisco 520 Secure Router /w 802.11g SR520W-ADSL-K9 with Mac, iPad or iPhone clients
"The negotiation with the VPN server failed. Verify ...
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37 views
Routing with VPN and asymmetric communication
I'm stumbling on a problem that requires your advice.
Keywords : networking, route, openVPN
Problem : I have a local network with several physical servers and VMs. These machines have ip's in the ...
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45 views
Colliding network addresses
A customer is using the same address space as the company network. I need to connect with Cisco VPN Client to the network of the customer, without affecting local connectivity. To keep all working, I ...
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132 views
add some IP routes for RAS (dial-in)
I setup a VPN server on Windows 2008 Server R2. The problem is that the Internal interface doesn't route to Local-area network interface. Is it possible to add the route with this command?
route [-f] ...
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49 views
IKE2 VPN Server Certificate expired. How do I issue a new one
This is a completely new area for me.
We are getting "13801: IKE Auth Credentials are unacceptable" messages when connecting to our VPN service on a small Windows 2008R2 domain. Doing a google search ...
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204 views
Host Name Resolution - ISA 2006 - VPN PPTP
We are running an ISA 2006 server and PPTP VPN connection works fine. Clients are able to connect to internet, access Outlook, CRM, etc.
The problem we are encountering is that host name resolution is ...
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293 views
l2tp / ipsec debian Openswan U2.6.38 does not connect
i am trying to get ipsec/l2tp running on a debian server with an iphone as a client but always get:
Dec 2 21:00:04 vpn pluto[22711]: packet from <clientip>:43598: received Vendor ID payload ...
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102 views
Shrew VPN Client gives default route- changing the policy stops me from accessing VPN network
I am using the shrew client to connect to what I believe is a Netscreen VPN.
Now, when connected, the client adds the VPN as the default route. I do not want this- there is only 1 network behind the ...
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125 views
Route all traffic to a NAS through VPN
I have a motorola NVG510 router which connects directly to the internet via AT&T. I recently purchased Zyxel NSA325 NAS. I connected the network attached storage directly to the router. I was ...
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83 views
Two VPN Tunnel Issue
I have two tunnels setup on a Vyatta going to two different Amazon EC2 instances.
The first instance is on the range 10.0.0.0/16 and the second is on 10.100.0.0/16.
As of this morning I started ...
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131 views
Win Server 2003 VPN does not share Internet Connection
There are a lot of posts arround the Internet but are not useful.
I have setup RRAS as a VPN Server on windows server 2003. I can connect to it and access resources on the server however I cannot ...
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102 views
What does INVALID-MESSAGE-ID notification means during VPN connection?
I need to set up a VPN Tunnel (Client to Gateway).
It used to work with our previous Netgear UTM9S and Shrew Soft VPN Client.
Now that we changed to a RV016 CISCO Router, a similar configuration ...
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123 views
Checkpoint R75 + SecurId VPN on Linux
Has anyone had any success getting Linux connected to a Checkpoint R75 VPN? There is a lot of information about earlier releases but not much mentioning R75.
Most of the information searchable ...
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306 views
How can I speed up my Windows Server 2008 VPN Connection?
So I've installed VPN service that comes with Windows Server 2008. Works perfectly, etc.
When a client remote desktops to one of the private servers at the office, via VPN .. it's pretty slow.
Now - ...
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260 views
Linux vpnc connection “lost” after period of time
I have OpenSuSE 11.4 and Slackware 13.37. On both machines there is vpnc client. If I start vpnc connection is successfull, I can start work. After period of time (if there is no activity this period ...
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194 views
LAN Webserver not accessible through PPTP VPN
I have this LAN Network with 10 clients and one server. The server has 4 virtual machines and a BIND DNS Server. When the router assigns an IP through the DHCP , it also gives the ip of the DNS ...
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168 views
PPTP VPN Could not sent any packet
Using interface ppp0
Connect: ppp0 <--> /dev/pts/1
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x41bc2775> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <mru 1400> ...
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67 views
Use windows server 2008 for sharing ssl vpn
I have a windows 2008 server R2. and I setup a vpn server on that.
for connecting to another organization I have to use ssl vpn ( forticlient ).
I want to connect windows server using forticlient to ...
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62 views
Windows VPN for remote site connection drawbacks
I'm looking for some thoughts on a particular way of setting up a estate of machines.
We have a requirement to install machines into unmanned, remote locations. These machines will auto login and ...
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195 views
Remote network traffic not passing through VPN
We have the following topology:
LAN A LAN B LAN C
10.14.0.0/16 <-VPN-> 10.18.0.0/16 --- SONICWALL <-VPN-> M0N0WALL --- ...
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159 views
Cisco ASA is resolving certain DNS names such as google.com to ipv6 AAAA records on an ipv4 connection
I have a clientless VPN setup that has been working very well until recently. I found that certain sites, and mostly google domains like google.com and youtube were coming back with "Server google.com ...
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82 views
Cisco ASA VPN Authentication
we're providing VPN Services to our Users through the Cisco ASA 5500 Series. As of now , the users can access VPN from any Client Machine. I want to allow VPN Access only to machines with particular ...
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118 views
How do you add a GRE 47 exception to a VPN PPTP Windows 2008 Server?
I’m trying to set up a PPTP VPN connection on a Windows 2008 R2 SP1 Server with a public IP. One of the steps is to allow GRE (Generic Routing Encapsulation) 47 direct access to the server. How can I ...
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335 views
Setup Single NIC DC RRAS with Firewall
I have a single NIC DC server set up for a few local client machines to mainly serve Files and provide a consistent computing environment across local client workstations thru Folder Redirection.
...
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135 views
PPTP client can't access remote office's shares
I've setup PPTP server on our office's gentoo router. I can authenticate with my Win7 built in client from home. I get office's internal address and everything looks fine at first.
We also have two ...
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75 views
VPN/IPsec for RD, port 80,
I have two Windows VPS's that talk to each other.
1) I already firewall Remote Desktop to a few IPs.
I want to require me to connect instead to the server via VPN (IPSec?) in order to then be able ...
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372 views
Cisco AnyConnect VPN latency issues--how to diagnose/resolve?
Context:
Our company has several remote workers. One of them is a fair ways away (1500 miles). All of the remote workers have Windows workstations and connect via the Cisco AnyConnect VPN system, ...
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88 views
VPNC eats 100% CPU and strange output by strace
top - 21:02:03 up 28 days, 7:34, 1 user, load average: 1.00, 1.01, 1.05
Tasks: 95 total, 2 running, 93 sleeping, 0 stopped, 0 zombie
Cpu(s): 1.4%us, 13.8%sy, 0.0%ni, 81.6%id, 3.2%wa, ...
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162 views
Issue with VPN Connection to AWS
As of this morning I am having a bit of a strange issue with my VPN connection to my two EC2 instances.
When I came in this morning I saw that my VPN connection to one of my VPC's was down(Tokyo). ...
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66 views
pptpd-logwtmp.so config wrong ip address
i have setup a pptp vpn on ubuntu 10.04, and i config local ip address , remote ip address as following:
local IP address 10.0.30.100
remote IP address 192.168.13.100
after i use windows to ...
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62 views
Can i change the subnet on the vpn side of a server without having to change its whole lan (to avoid collission)
Ohai,
[edit: seems i wasnt clear enough, so i have rewritten parts]
I have one computer (A) running xp ready to recieve vpn connections on a local network (connected to the internet) in the ...
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52 views
Site to site VPN with address translation
I'm trying to setup a site to site VPN. The local IP address range is 192.168.1.0/24, while the remote IP address range is 10.0.0.0/8. However, the remote network is also using 192.168.0.0/16 for ...
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102 views
incomming connections (port forwarding) on pptp VPN
Situation is this: Client C connects to pptpd VPN server V. C is listening on port 80 (webserver). How should pptpd on V be configured so connecting to V:80 would actually connect to C:80? Server is ...
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229 views
OpenVPN error?
Unable to obtain Session ID from 000.000.000.000:443: XML-RPC: ConnectionRefusedError: 10061: No connection could be made because the target machine actively refused it..
No I didn't change from the ...
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74 views
PPTP VPN set-up?
So I'm trying to install PPTP VPN on my VPS, my friend recommended Debian for PPTP, but I cant seem to get it to work, I mean it installs just fine:
#
Creating Server Config
#
#
Forwarding IPv4 ...
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311 views
ipsec Informational Exchange message must be encrypted
I am trying to get a VPN working between Ubuntu and a SonicWall router. I got it configured, but I am getting an odd error whenever a packet comes in to the Ubuntu box "Informational Exchange message ...
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0answers
126 views
VPN over mobile hotspot connection limited access
Verizon service
Sonicwall VPN / VPN client (basic/standard settings)
Windows 7 64 bit
I can connect, but then I can't get access to shared resources or actually USE anything that connecting to the ...
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0answers
128 views
Why has my Network Policy and Access Services role disabled after Windows Update?
Ok so clearly the question should answer itself. We have installed some updates on our SBS server and upon restart our entire VPN setup is broken. I have been trying to troubleshoot the error as much ...
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135 views
Bridging same subnet via VPN
My setup is an OpenSWAN VPN that connects to a network at a remote site - a TV transmitter. Previously, this connection was via a dedicated wireless link, but that link is becoming increasingly ...
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42 views
poptop pptpd: how to make clients see each other?
How do I make all pptpd clients see each other using pptpd poptop server? Do I need to set routing somehow?
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0answers
79 views
Access to Windows Fileserver via VPN, shares not visible, but only on one server
I am seriously scratching my head here...
A colleague is testing access to the corporate file server via VPN. He found out that when accessing FileSrv01 by entering \\FileSrv01, he can see the ...
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338 views
PPTP VPN server/internet gateway and another network: two-way communication possible?
I have office network, that is connected to the internet via simple router (provider uses primitive L2TP w/o IPSec). A gateway machine is connected to the router and it has pfSense 2.0.1 installed. I ...
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46 views
Toshiba PABX - connection issue using PPTP connection
I have a problem to configure my network. Currently my branch connected to other branch using PPTP connection. so I have no problem for file browsing and etc. Meanwhile, my company are now upgrading ...
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304 views
Access remote private network via VPN (PPTP)
I'm trying to connect to company private network via VPN using PPTP.
I assume that my connection setup works well, as I see different IP address at http://www.whatismyip.com/ once I connect to VPN. ...
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54 views
Is there an URL parameter available that would set the USERNAME when launching Network Connect with a Juniper SA SSL VPN Appliance?
We are using a Juniper SA SSL VPN Appliance, version 7.1R9, to allow users VPN connections to the corporate network.
We have written a small program create that checks for common error (being ...
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458 views
Unable to connect to Cisco VPN on wifi, but works on ethernet
I've got a Dell E6400 which can connect to a VPN over both wifi and ethernet, so the VPN itself is fine. When I use a different machine (Dell Latitude E6320), I can connect over ethernet, but it fails ...
