Displaying 20 results from an estimated 20000 matches similar to: "Correct Shorewall version for RedHat ES3"
2004 Dec 02
8
Ipsec and Proxy arp
I noticed the long standing Ipsec FSwan problem was fixed.
But do you still have to make sure Ipec is not running when shorewall starts
Reason I ask Is I could not get my Dmz working with Ipsec in the equation.
Thanks
Mike
2005 Feb 02
6
NAT troubles with IPSEC traffic
I just got the list confirmation and noticed it''s text only email so here it
is again in plain text. Below is the oringal message.
Hi all,
I am really struggling with this one, I have built a lot of linux machines
using IPSEC tunnels and shorewall gateways. I decied to build a new test
machine with Debian running 2.4.25 and Shorewall 2.0.15. I have two subnets
on their own switches and
2003 Oct 26
4
linux-xp x509 ipsec connection
hi,
I can''t get a freeswan 2.02 ipsec x509 connection at work
can somebody help me?
*************************************************************************************
global situation
*************************************************************************************
the linux gateway (chivas) is a single machine 192.168.1.250 with a local net 192.168.1.0/24,
a dyn IP via a DSL
2002 Sep 29
7
[Fwd: Building custom _updown script for freeswan to make it talk with shorewall]
Tuomo Soini wrote:
> You don''t happen to read shorewall-devel mailinglist ?
I read it -- I just didn''t know what to make of your post and it arrived
while I was on vacation.
What exactly are you trying to accomplish that Shorewall isn''t doing for
you now?
e.g.
/etc/shorewall/zones
rw Roadwarriors Road Warriors
/etc/shorewall/interfraces
rw ipsec+
2003 Jan 14
1
MULTIPLE IPSEC TUNNELS
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
2004 Aug 13
1
ipsec tunnel to netgear fvs318
Hi,
I''m trying to set-up an ipsec tunnel between a Redhat9 box and a Netgear
FVS318.
When trying to initialise the connection - ifup ipsec0 - I get the error:
RTNETLINK answers: Network is unreachable
This would lead me to believe shorewall is blocking ipsec.
My config is below.
The output of ''shorewall status'' is attached.
Any help in pointing out if I''ve
2002 Feb 28
2
Problem with FreeSwan and Shorewall on a LEAF(Oxygen) based router.
Hello,
I seem to have the Freeswan IPSEC tunnel working between my two sites,
but I am still having a problem that looks to be because of something I have
configured wrong in my shorewall setup..
I have a LEAF Oxygen < 1.9 heavily modifed firewall setup.. Using
FreeSwan 1.91, and Kernel 2.4.8. Modified to use IPTables and
standard Debian network/interfaces. I am also using Shorewall
2009 Aug 12
6
Shorewall (Openswan) IPSEC VPN MASQ Problem
Hi,
I have setup a IPSEC VPN using Openswan to connect a Draytek router to a
CentOS 5.2/Shorewall 4.2.9 firewall. The VPN establishes OK but I''m
getting a problem with packets from the left hand subnet getting
masqueraded rather than routed down the IPSEC VPN as though they were
going out onto the net. I''ve spent the last day searching Google and so
far I''ve hit a
2004 Dec 30
5
Proxy Arp
Hello Tom,
I have successfully configured proxy arp subnettinng on my network with
three hosts in a Dmz.
And it works great. (using proxyarp in interfaces) I also tryed this on
network below same trouble.
However for this network below I have tryed to configure one host in a
Dmz (using /etc/shorewall/proxyarp) which works and comes up after I set it
up
and clear Isp''s arp
2003 Feb 27
6
Shorewall 1.4.0 Beta 2
The second Beta is now available at:
http://www.shorewall.net/pub/shorewall/Beta
ftp://ftp.shorewall.net/pub/shorewall/Beta
Function from 1.3 that has been omitted from this version includes:
1) The ''check'' command is no longer supported.
2) The MERGE_HOSTS variable in shorewall.conf is no longer
supported. Shorewall 1.4 behavior is the same as 1.3 with
MERGE_HOSTS=Yes.
2004 Dec 04
7
vpn-zone wide open
Hello!
I am using shorewall shorewall-2.0.11-1 on fedora core2
(iptables-1.2.9-95.7). My box has 2 physical nicĀ“s plus one virt. ipsec
interface for a freeswan-vpn connection.
A few days ago, portsentry spit out a lot of connections from windows
clients (port 135, 445). Ooops.
I review my shorewall settings but could not find a mistake. So I took a
win-client and established a second
2003 Jan 09
2
AW: How do I configure 2 static net2net VPNs ov er one interface ipsec0?
Hi,
Problem:
I want 2 vpn tunnels for 2 subnets over one interface ipsec0.
Documentation only describes config for 1 vpn or road warriors.
I defined 2 vpn zones ''fre'' and ''swe''.
#ZONE DISPLAY COMMENTS
net Net Internet zone
loc Local Local
fre VPN_Fre VPN Fre
swe VPN_Swe VPN Swe
Interface ipsec0 is tunnel over eth1. Local is eth0.
ipsec0 serves 2 zones: fre
2008 Jul 07
5
IPSEC tunnel up, but no traffic coming through
Hi all,
I finally got my IPSec tunnel from my Fedora firewall system (running
Shorewall 4.0.6) to a remote Draytek Router up-and-running, but I''m having
difficulties directing traffic through the tunnel. From the output of
"racoon -F -f racoon.conf" and the connection status page of the Draytek I
can tell the tunnel is UP, but ping and traceroute requests to several hosts
2003 Jan 14
1
Question on Shorewall with FreeSwan
I am new to Shorewall and FreeSwan, please excuse my ignorance I was
wondering if someone could help me.
I had help getting my FreeSwan running with the following iptables
commands:
iptables -I FORWARD -s 0/0 -d 192.168.1.0/24 -i ipsec0 -o eth1 -j
ACCEPT
iptables -I FORWARD -s 192.168.1.0/24 -d 0/0 -i eth1 -o ipsec0 -j
ACCEPT
If I manually run this FreeSwan works, however I am not sure
2004 Feb 26
4
Help! Martians invading through IPSec. :-)
[ sorry for cross-posting this to newbies and users, but I''m a bit
desperate to get this resolved ]
This is strange... I had this working before without any problems, and
recently we started to have some odd issues. I can''t be sure exactly
what has changed as I''m unfortunately not the only person with access
to the server. {sigh}
The problem is that I pretty much
2002 Jun 21
3
VPN+IPSEC+SHOREWALL
2004 Jan 07
1
Forward some traffic to VPN
Hi. I am trying to force some traffic that goes to address 203.7.93.94
through a VPN tunnel. I use freeswan 1.98b and Shorewall 1.4.6c in one
machine. The 203.7.93.94 is in the DMZ on the other end. (Both ends use
the same shorewall and freeswan).
I have successfully set up a tunnel between the two network (using a
point to point topology, not hub).
I added a static routing that redirect
2004 Dec 19
6
IPSEC vs OpenVPN
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
2004 Dec 11
5
Problem report -- shorewall 1.4
Hello list,
I wish to report a problem with openvpn tunnels.
Synopsis: Despite adding policies to the shorewall policy file, I have
to add extra rules to allow the UDP port 5000 packets to get through.
I have used no particular setup guide.
I believe this problem goes away with shorewall 2.0.9, as I have
implemented openvpn with that version on a different machine, and I see
no UDP:5000 packet
2004 Nov 02
3
Shorewall 2.2.0 Beta 2
http://shorewall.net/pub/shorewall/2.2-Beta/shorewall-2.2.0-Beta2
ftp://shorewall.net/pub/shorewall/2.2-Beta/shorewall-2.2.0-Beta2
Problems Corrected:
1. The "shorewall check" command results in the (harmless) error
message:
/usr/share/shorewall/firewall: line 2753:
check_dupliate_zones: command not found
2. The