The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
0answers
45 views

Open source Linux vpnc client that can connect to checkpoint gateway

I need an open source vpnc client that can connect to a checkpoint gateway (firewall) for a Linux machine. It doesn't matter which Linux (red-hat, ubuntu, fedora...). The target is to activate the ...
0
votes
0answers
17 views

cisco VPNC - why vpnc not block the LAN interface?

Subject : VPNC allow local LAN access in spite we activate the vpnc on my Linux red-hat machine As all know when we want to activate the cisco vpn on win machine , once vpn is active then the LAN ...
0
votes
0answers
24 views

VPNC cisco + quick mode response rejected error

I installed a vpnc on my Linux red-hat machine version 6.3 Most of the cases vpnc work well ( connecting to gateway customers by vpnc ) But against some particular customers ( Cisco gateways ) , ...
0
votes
0answers
57 views

VPN client for linux machine + support checkpoint gateway

Since Checkpoint Company not have a VPN client for Linux (checkpoint VPN SNX R71 not fit for us because this VPN required changes on the gateway side ) I am trying to find if there is VPN client ...
0
votes
0answers
130 views

Shrew Soft VPN Client 2.2.1 + how to configure user.c file for checkpoint VPN

I download the latest VPN client - ike-2.2.1-release From https://www.shrew.net/download/ike I need to install this VPN on my linux red-hat machine – version 6.3 I read that shrew VPN ...
0
votes
0answers
89 views

linux + Open VPNC Client can service checkpoint vpn or or nortel vpn?

regarding the Site: http://www.oucs.ox.ac.uk/network/vpn/linux-solaris/index.xml?ID=VPNC My question: As we know OPEN VPNC support Cisco VPN's clients But not clearly if VPNC can also support a ...
0
votes
2answers
339 views

How do I fix DNS when connecting to a vpn using VPNC Front End for Windows

When connecting to a VPN using VPNC Front End for Windows 8, web browsers fail to resolve DNS addresses. I can use nslookup from the terminal, and entering the IP addresses directly into the browser ...
1
vote
1answer
456 views

Trouble with vpnc in Linux Mint 13

After a fressh install of Linux Mint 13, I tried to connect to a VPN with the vpnc client, and received the following error message: resolvconf: Error: /etc/resolv.conf isn't a symlink, not doing ...
0
votes
1answer
2k views

Openconnect for Cisco VPN doesn't recognize private key file - asn1 encoding routines:ASN1_CHECK_TLEN:wrong tag

I'm trying to use my Synology DS212 NAS box also act as VPN gateway to my companies VPN. Sadly, they only use Cisco ASA and to complicate stuff even further, we've got to use personal certificates ...
0
votes
1answer
2k views

How to maintain multiple persistent vpnc connections on ubuntu

Mark Knowles' Blog has a good explanation on how to maintain a persistent vpnc connection. However, this doesn't work well for multiple vpnc connections (Connecting doesn't work for me, everything ...
0
votes
1answer
696 views

iptables + vpnc + Cisco IP Phone 7941

I have a Linux gateway with kernel 2.6.39 connected to a Cisco ASA 5500 with vpnc. I'm using iptables with masquerading and forwarding to give the LAN access to the tun0 device connected to the VPN. ...
13
votes
7answers
9k views

vpnc - it keeps disconnecting after 24 minutes

VPNC for some reason keeps disconnecting me after a period of time. I've tried timing it to see how long it takes and it seems to be everytime after 24 minutes. After being disconnected I have no ...
0
votes
1answer
837 views

vpnc resolvconf breaks DNS records

I have Ubuntu 11.04, Network Manager + vpnc + resolvconf. I have some VPN and wired connections configured in Network Manager. Whenever I connect to the VPN my /etc/resolv.conf gets populated with ...
6
votes
2answers
7k views

VPN through NetworkManager in Debian?

I just switched over to Debian from Ubuntu and I can't seem to figure out how to add a VPN connection through network manager. When I select the VPN tab from Edit Connections the Add button is ...
0
votes
1answer
363 views

Routing table troubles with vpnc on Debian

I am trying to use vpnc to wirelessly connect to a VPN network on Debian Wheezy (testing). Making sure that wlan0 is up, I am able to establish a connection and maintain it for a minute or two. During ...
2
votes
0answers
3k views

setup vpnc to use vpnclient certificate for authentication

I am trying to access my company VPN using my Centos 5.5 laptop. I have the vpn client certificate issued by my company's IT dept. I am able to access the webmail using the same certificate which I ...
0
votes
2answers
4k views

Why is port 500 in use and how can I free it? VPNC error

I tried to use NetworkManager to connect to my university's VPN, but it didn't work. Then I used a command line vpnc: > sudo vpnc [sudo] password for kirill: Enter IPSec gateway address: ...
1
vote
3answers
2k views

vpnc Not Adding Internal DNS Servers to resolv.conf

I'm trying to setup vpnc on Ubuntu. When I run vpnc, my resolv.conf file does not get changed. It still only contains my ISP's name servers: #@VPNC_GENERATED@ -- this file is generated by vpnc # ...
2
votes
3answers
3k views

How to detect VPN disconnection with vpnc?

What is the easiest way to detect that a vpnc connection on Linux/Ubuntu has disconnected? Manually, I think the way to detect is to check whether the interface (tun0) appears in /sbin/ifconfig ...