similar to: ipsec x.509 or kerberos

Lots of updates to the IPSEC documentation on http://lartc.org/howto/lartc.ipsec.html The page lists 4 patches which should be applied to 2.5.47 and 1 patch to be applied to the kame racoon Internet Key Exchange daemon. If these are all applied, everything I throw at it works, modulo some annoying logmessages. Especially new & cool is http://lartc.org/howto/lartc.ipsec.automatic.keying.html

hi I''m trying to get ipsec working with x509 certificates however I just can''t seem to. I''ve hit a road block and was wondering if someone could help me figure it out. my racoon.conf (I have it mirrored on the connecting machine. path pre_shared_key "/etc/racoon/psk.txt"; path certificate "/etc/certs"; remote anonymous { exchange_mode

Hello, My name is Fermín Galán and I''m currently working with IPSec tunnels. Recently, I was setting a IPSec tunnelling sample scenario (maybe the simplest one :), where I observed some strange behaviour that I like to describe in the list, just in the case somebody knows what can be the cause, please. The scenario involves four hosts configured in the following way:

hello i am trying to set up ipsec in my network, for now just between two hosts, using to use AH & ESP in tunnel mode to get all of packet encrypted. keys are negotiated with racoon. mayby using tunnel mode in this case can seems strange, but i know what i am doing. after setting up everything i have done few tests with ping & tcpdump. but the results are very suprising. bellow is what i

Hi all. The IPSec part of the LARTC howto is great, but I''ve hit a problem in 7.3. IPSEC tunnels. The example given is for manual keying: add 10.0.0.216 10.0.0.11 esp 34501 -m tunnel -E 3des-cbc "123456789012123456789012"; How does one setup "tunnel mode" using racoon? Trying to setup an ipsec tunnel between two subnets: 10.10.42.0/24 and 10.1.1.0/24 using a

Hi List, i found a Problem with the CentOS RPM for OpenSwan exactly its the Version: openswan.i386 2.6.14-1.el5_3.2 . If you set the Pluto Debug-Level in the ipsec.conf to "all" (Exactly the line looks like this" plutodebug="all" ") and now a client connect to the Server the Ipsec gets an Segmentation Fault and is killed. We Authenticate our clients with x509

Hi! I''m testing IPSec tunnels, having the following test schemma: Host A - eth0: 192.168.1.67 eth1: 192.168.10.1 Host B - eth0: 192.168.1.254 eth1: 192.168.20.1 I''ve succesfully configured an IPSec tunnel in order to safely communicate from 192.168.10.0/24 (which is obviously behind Host A), and 192.168.20.0/24 (obviously behind Host B) In this test

Hi, I''m not sure this is the right list for this type of question... as IPSec isn''t exactly routing. If someone can point me to a dedicated IPSec list (for the 2.6 implementation) i''d be very grateful :) Onto the actual problem... I''m going to be using IPSec to secure a wireless access point. So far, in my experimentation, i have the tunnel from

I just wanted to drop a success notice to the list. We always hear the failures, and rarely the successes! ;-) After switching from FC1 and freeS/WAN ipsec to the new native linux 2.6 ipsec (ie: setkey-based) my QoS code suddenly started working properly! Previously, with FC1 and freeS/WAN, I found it impossible and rather buggy (kernel panics!) to get QoS to make any difference at all. My

Hi everybody. I would like to know how incoming ipsec packets (from eth0 for example) interact with ifb device. For example: I want to redirect all incoming packets from eth0 to ifb0 for shaping. What happens to esp and the relative clear packets? By default both are seeing on the incoming device.

I have the task to make an IPsec tunnel between a Cisco router and a Linux router. The people that have set the Cisco router have sent me this (Cisco) config file, but that doesn''t help me a lot since I don''t understand nor ipsec nor Cisco syntax that well. So, can anyone help me to make the ipsec configuration? Second, what''s better to use ipsec-tools or isakmpd on

Hi all :-) I have a problem with my current configuration of ipsec. I''m using ipsec with kernel 2.6 and racoon. I have two computers linked by wireless cards. The first (192.168.1.1 Zeus) is connected to internet through a DSL modem and the second (192.168.1.2 Memphis) is accessing internet through the first. I want with ipsec to encrypt all datas between the two computers. I can

Hi there, I am just starting out with the TC and iproute2 tools. I have given Bert Hubert''s Linux Advanced Routing And Traffic Control Howto a couple of reads but know I don''t have a full grasp of concepts yet. My immediate need is to make sure ipsec traffic between two linux firewall/routers is given the greatest priority over all other traffic. In more detail I have

hi there, I just wanted to share a recent discovery I did on how to setup a secure VPN implementation for linux 2.4.x (I''m using 2.4.20 but it should be working, as far as documentation states, for > 2.4.18) without using FreeS/WAN. The tool (ipsec_tunnel: http://ringstrom.mine.nu/ipsec_tunnel/, by Tobias Ringström) is a kernel module based on ipip and ip_gre. It uses CyptoAPI to

While I have concentrated on support for 2.6 native IPSEC in release 2.2.0, I am still of the opinion that unless you absolutely need IPSEC compatibility that OpenVPN is a much easier (and in the case of roadwarriors, a much better) solution. Having already generated all of the required X.509 certificates, it took me less than 1/2 hr to replace my IPSEC testbed with an OpenVPN one using the new

Hi, I would like to shape incomming traffic on eth0 and ipsec0 (binded to eth0). I need to set minimal bandwidth to some packets going via ipsec0 interface. It is running fine when I simply mark the ESP (protocol 50) packets in the PREROUTING chain - means all ipsec packets are shaped. Like: iptables -t mangle -A PREROUTING -i eth0 -p 50 -j MARK --set-mark 30 iptables -t mangle -A PREROUTING -i

Hi, I have the following setup. Two linux systems with two [test] external interfaces encrypted with ipsec [transport]. Two gre tunnels that pass 10.200.0.0/24 and 10.200.1.0/24 network traffic. Testing the balanced tunnels I would setup iptraf on one and ping from the other. The results would be as expected; traffic would be split between the two interfaces. Testing with an ftp transfer of

Hi, how can I filter IPsec traffic with u32 filters? I know IPsec needs Port 500/UDP and IP protocols 50 and 51. I know how to get the port stuff, but how can I make u32 to match the protocol number? thx, cb _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Hi, I have the following setup. Two linux systems with two [test] external interfaces encrypted with ipsec [transport]. Two gre tunnels that pass 10.200.0.0/24 and 10.200.1.0/24 network traffic. Testing the balanced tunnels I would setup iptraf on one and ping from the other. The results would be as expected; traffic would be split between the two interfaces. Testing with an ftp transfer of

Hello all, I am configuring a vpn between freeswan and windows 2000. I am following the steps at http://www.jacco2.dds.nl/networking/win2000xp-freeswan.html, to get the VPN up and running. using this I have a ppp tunnel between windows and linux, which is inside a l2tp tunnel which is again encrypted by IPSec. (the url gives the configuration in detail and I have followed it exactly) Now the