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Questions tagged [openswan]

18 questions
8
votes
2 answers

i got error when i am trying to install L2TP .. can any help me ..solve this issuse

root@t-Aspire-5742:/# sudo ipsec verify Checking your system to see if IPsec got installed and started correctly: Version check and ipsec on-path [OK] Linux Openswan U2.6.37/K3.5.0-42-generic (netkey) Checking for…
PHANI
  • 541
5
votes
2 answers

Openswan shows no installation candidate after running apt-get update

I have ubuntu server 16.04 installed, with a working internet connection but running apt-get install openswan still fails, giving E: Package 'openswan' has no installation candidate. Does anyone know what could be going on?
Apoe1966
  • 51
5
votes
1 answer

Openswan's ipsec verify fails on "Two or more interfaces found, checking IP forwarding"

I'm trying to set an L2TP/IPsec VPN. I have installed openswan from the repository on Ubuntu 13.04 Section: universe/net Architecture: amd64 Version: 1:2.6.38-1 and configured it following the community docs. # cat /etc/ipsec.conf config setup …
Damn Terminal
  • 2,776
3
votes
0 answers

Module xfrm_user is in use

I've installed Openswan in Ubuntu 14.04 using sudo apt-get install l2tp-ipsec-vpn Upon configuration for accessing my client VPN network (every time I had to change the password as it is dynamic), I used to restart ipsec and xl2tpd using the…
Manoj Paul
  • 131
  • 1
3
votes
1 answer

VPN between Ubuntu server (14.04.1 LTS ) AND Cisco ASA 5510

I have an Ubuntu server (14.04.1 LTS ) that should connect to a Cisco ASA 5510 (Adaptive Security Appliance). I have tried - to use Racoon without any success. Not even phase 1 is successful. The topology looks like this; The Cisco ASA 5510…
mwangi
  • 151
2
votes
2 answers

How do I connect to an L2TP IPSec VPN using a PSK on 15.04?

I've installed StrongSwan and the network manager helper and I have the options in the applet for VPN, but it only supports certificate configuration, not PSK entry. I've tried to add the PSK into the /etc/ipsec.secrets file but I don't know what…
kevpatts
  • 21
2
votes
1 answer

openswan inside a lan

I need to create an encrypted channel between two computers inside a lan using openswan, so I can show how the encrypted traffic is using wireshark. I installed openswan in both computers (running ubuntu), and read a lot of forums (this is my first…
Sfp
  • 123
2
votes
0 answers

Setting up L2TP/IPSec VPN Server with OpenSwan fails during IPSec authentication

I'm trying to set up my Linode server (Ubuntu 12.04.4 LTS) to act as a L2TP/IPSec VPN server for when I'm traveling in China so that I can access Facebook/Twitter/YouTube on the go. I've followed many tutorials on setting it up, but every time I get…
Benedict Lewis
  • 121
1
vote
0 answers

OpennSwan Ipsec Client with Cisco ASA/3000

I've tried a week without any success to setup IPsec ESP authentication via a CISO ASA. This is the topology I'm trying to achieve . I want to connect to the network which is on the back of CISCO from the Ubuntu IPsec client machine itself. The…
Sarath S
  • 11
1
vote
0 answers

IPSec site-to-site VPN - behind router

I want to setup site-to-site VPN between two routers. On one site is an Ubuntu router marked "A", on the other site is a Cisco small business router marked "C". Here you can see the draft: http://s17.postimg.org/bkdy2jnan/network.png Site-to-site…
Akos
  • 11
1
vote
2 answers

E: Package 'openswan' has no installation candidate

I am on Ubuntu MATE 14.10, I have all my software sources turned on in 'Software & Updates', I have run apt-get update, etc, but I am still getting the following error when I run sudo apt-get install openswan: E: Package 'openswan' has no…
Imran
  • 374
1
vote
1 answer

How to setup IPSec with Amazon EC2

How to setup an IPSec connection from my ubuntu laptop to Amazon EC2 instance? I tried setting it up using elastic IP and VPC with the following openswan configuration but it is not working. conn host-to-host left=%defaultroute …
bonzi
  • 824
1
vote
1 answer

Wait Until VPN Connection is Made before Mounting

Is there a way in /etc/fstab that I can wait for the VPN connection to be made, and then mount the network drives?
Kevin
  • 354
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  • 23
0
votes
2 answers

Add Static route to Ubuntu on a Digital Ocean VPS

I am trying to add a static route to a remote subnet from a digital ocean vps (ubuntu 14.08) but everytime i run the following command I get the error: "RTNETLINK answers: Network is unreachable" my public ip is X.X.X.X and the remote gateway and…
Oladipo Olasemo
  • 101
0
votes
1 answer

VPN between Ubuntu server AND Cisco device

I have an ubuntu server that should connect to a Cisco device. I've googled and found out this could be accomplished using Openswan and also I've followed the steps from a similar question, but I've difficulties pinging the internal hosts of the…
Paulo Phagula
  • 111
1
2