search for: tunnelling

Hello I have /25 addressed on a box (virtual devices on eth0) and I want to tunnel some of these addresses to my home network. One address to my gateway (a.b.c.d, external IP) and one address to my internal network (192.168.0.0/24-style). I will use the tunnels for irc, smtp and surfing. What protocol and which technique is easiest and best to use? One more thing. I don''t want to set up

Hello, I''m trying to put 3 nodes in a vpn in tunnel mode. When I run setkey on the following file, I end up with The result of line 33: File exists. That error isn''t overly helpful, so I was hoping that someone could explain the issue. Here''s the file, with line 33 highlighted. Help appreciated. Mike # Flush the SAD and SPD flush; spdflush; # Add SA for

Hi everyone, First of all, this is my first post in this ML, so I''m not sure that this is the right place for my question (please don''t shoot me down ;)). For the record, I''ve been reading and using LARTC for almost 3 years now, and it''s a great help for anyone who wants to learn linux networking. My problem: I want to setup a tunnel for the following

Hi, In XenServer5.6 FP1 beta, I have switched default bridge to open vswitch, I wonder how to use "xe tunnel-create" to create a GRE tunnel. my commands: xe tunnel-create pif-uuid=eth0_uuid network-uuid=network_created_by_xe_network_create then I got an uuid which is "access-PIF" of output from "xe tunnel-list". what should I do next? how to set remote_ip

I''ve been trying to configure SwitchTower to perform deployment of my app to a Dreamhost server. I can run rake remote_exec ACTION=setup just fine but rake deploy keeps giving me errors when its checking out the latest revision from the Subversion repository on the same Dreamhost server. It displays errors like this: loading configuration c:/ruby/lib/ruby/gems/1.8/gems/switchtower-0.1

For some time I have routinely websurfed across a forwarded TCP connection using SSH. The other end of the TCP tunnel connects to a Squid proxy cache on the same machine. This usually works. But I see lots of error messages on each end of the form Jun 13 13:22:02 tunnel sshd[32378]: error: channel 0: chan_shutdown_read: shutdown() failed for fd5 [i1 o128]: Transport endpoint is not connected

> -----Original Message----- > From: Greg Panula [mailto:greg.panula@dolaninformation.com] > Sent: 12 May 2003 11:10 > To: Matthew Braithwaite > Cc: stable@freebsd.org > Subject: Re: iHEADS UP: ipsec packet filtering change > > You don't really need the gif tunnels for ipsec. Gif is more geared > towards ipv4 <=> ipv6 type tunnels. A few of ipsec

Hi all, I use the command below to set up a ssh tunnel. And I run it as a daemon process to keep the ssh tunnel work all the time. And I should wait for the ssh tunnel to be up and notify the tunnel is OK before sending any command to the remote port on the remote server. But the question is I don't know how to check the ssh tunnel status. Is there a way to show whether the ssh tunnel is up?

Hello, I have the following situation : Server with 2 nics 1 nics connected to the internet, 1 connected to the LAN I have OpenVPN running on the system and the following setting in the tunnels file : =================================== openvpn:2000 net 62.58.0.226 openvpn:2001 net 62.58.0.226 openvpn:2002 net 62.58.0.226 =================================== All tunnels ran for weeks

Hi all, I need some guidance to get my problem fixed. I believe there is an issue with the ''nth'' patch from the patch-o-matic, which is labeled as status ''works''. I have tunnels back and forth across the internet, using ''nth'' to balance packets between different public networks (over the tunnels). I need to access some networks over two

https://bugzilla.netfilter.org/show_bug.cgi?id=892 Summary: ip6tables --match policy needs to accept IPv4 addresses for --tunnel-src and --tunnel-dst Product: iptables Version: 1.4.x Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P5 Component: ip6tables

Hello everyone, I have a problem regarding gre tunneling, I have two linux box both of them has a private network and the linux A is connected to the internet via wireless radio and the other linux B is connected to the internet via lease line. Here is the setup of my two linux box Linux A eth0 = 203.189.x.1 (internet) eth1 = 192.168.1.1 (going to hub private network) Linux B eth0 = 205.198.x.1

I've setup a lab to test the new tunneling options in the latest openssh. Things work well... for a while... then the tunnel goes unidirectional. openssh-SNAP-20060122.tar.gz lab1 config: # uname -a FreeBSD lab1 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Fri Jan 13 13:01:17 EST 2006 root@:/usr/src/sys/i386/compile/SMP i386 # cat /etc/sysctl.conf | egrep -v '(^#|^$)'

Hello, I'm having a bit of trouble connecting our current CentOS Openswan server with a Vyos server via IPSec. I've posted this on the VyOS forums, but haven't had many helpful responses, so I thought I would ask here. http://forum.vyos.net/showthread.php?tid=26504&pid=29703#pid29703 Basically our Openswan configuration is as follows: conn VYOS keyingtries=0

Hi guys, I''m trying to setup an IPIP tunnel between a Cisco router and a firewall running Debian GNU/Linux Sarge with Shorewall 2.0.13. I''ve read and implemented the http://shorewall.net/IPIP.htm document, but I don''t understand why there should be at the same time a "tunnel" and a "tunnels" script. Shorewall still refuses to let the

Hi I am trying to setup an ipip tunnel to another linux router and am having serious problems. A bit of background first though because we may be going at this from the wrong angle. I have a router that runs bering firewall of a CF flash card that is going to act as a gteway for the amateur radio amprnet network. Heres what I need from it- I have an internal network 192.168.1.1 etc and a

I am have a shorewall firewall and freeswan ipsec running on a redhat 8.0 Linux gateway machine. I have one working tunnel defined, all works well. I am not clear how to define mutiple concurrent tunnels. I can not add further interface entries as all the tunnels come in on ipsec0, do I still have mutiple zone definitions? some of the tunnels will be dynamic roadwarriors and as such would need a

Hi! I hope this list a good place for my question - I've googled for it first, but I didn't find any answers. I'm trying to use the new ssh IP tunnel feature to get a secure access to my machine at work, which is behind a firewall/NAT but it has a ssh port in outbound direction open. The problem is that the tunnel freezes occasionally, mostly in one direction only. The freeze

Dear All I try to migration a kvm guest os to another host failed server: ubuntu 11.04 server virsh:migrate --live --tunnelled vm1 qemu+ssh://192.168.10.3/system error:Requested operation is not valid:cannot perform tunnelled migration without using peer2peer flag

Hi ! Recently i switched my internet provider, to get more speed but another braindead setup regarding public ip addresses. I now have 4 PPTP Tunnel available, of which i''m using one as the gateway ip doing masquerading to other machines in my local lan, excluding three other machines, which i would like to use 1:1 nat to get them a direct access to one of the pptp tunnels. I was