Join two overlapping subnets with two way NAT/BINAT

2013-09-07 Thread Simon Slaytor
Hi Folks, I've been trying to wrap my head around a problem for a little while and I'm getting nowhere fast so thought I'd ask the experts: Due to a company take over I have two networks, NetA and NetB, that I need to link together for bi directional data sharing etc. Unfortunately both netw

Re: Join two overlapping subnets with two way NAT/BINAT

2013-09-07 Thread Simon Slaytor
On 07/09/2013 23:22, Florian Obser wrote: On 09/07/13 21:32, Simon Slaytor wrote: Hi Folks, I've been trying to wrap my head around a problem for a little while and I'm getting nowhere fast so thought I'd ask the experts: Due to a company take over I have two networks, NetA a

Lost my Sensors (or should be senses!) with 4.2

2007-11-09 Thread Simon Slaytor
Hi Folks, I've just been upgrading some of our old war horses (Nokia IP440) to 4.2. They run Intel made BX PIII chipset motherboards, dmesg below. Whilst not extensive the boards do have some sensor data that we grab to check on the health of the old girls. After a fresh install of 4.2 I not

Move to 4.2 where has all my memory gone?

2007-12-18 Thread Simon Slaytor
Hi Folks, Apologies if this appears a simple question but I'm a bit baffled. We have a pair of firewalls, each with two units running as a HA pair via CARP/PFSYNC etc. All nodes use identical hardware, Nokia IP440's (Intel BX boards, PIII6333Mhz CPU's, 256Mb RAM) I have recently rebuilt on

Re: Move to 4.2 where has all my memory gone?

2007-12-18 Thread Simon Slaytor
Ahhh, that will be me caught with my pants down! That will teach me I usually keep up-to-date with patches as well, obviously too giddy getting the new code on the boxes! Thanks for the reply. Stuart Henderson wrote: On 2007/12/18 11:56, Simon Slaytor wrote: Apologies if this appears a

Re: Monitoring Bandwidth Usage, based on ports, service, client, etc.

2008-02-15 Thread Simon Slaytor
It would take a bit more setting up but what about pfflowd from ports/packages and nfdump/nfsen? I use this at work for tracking exactly what's flowing through our firewalls i.e. which protocols by who'm to where etc. Sounds like exactly what your after. http://nfsen.sourceforge.net/ Richa

Re: ham,Re: Monitoring Bandwidth Usage, based on ports, service, client, etc.

2008-02-15 Thread Simon Slaytor
. Richard Daemon wrote: On Fri, Feb 15, 2008 at 11:17 AM, Simon Slaytor <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: It would take a bit more setting up but what about pfflowd from ports/packages and nfdump/nfsen? I use this at work for tracking exactly what'

Re: ham,Re: ham,Re: Monitoring Bandwidth Usage, based on ports, service, client, etc.

2008-02-16 Thread Simon Slaytor
ould make this BSD licensed software as a port. :-) It's on my todo list, as soon as time allows. | | On Fri, Feb 15, 2008 at 5:07 PM, Simon Slaytor <[EMAIL PROTECTED]> wrote: | | > Yes I have four high availability 4.2 firewalls, 8 boxes in total all | > sending data to a single

Re: SMS from OpenBSD

2006-08-18 Thread Simon Slaytor
Tomas wrote: Hi list, I was wondering is there any way to send SMS messages from OpenBSD OS? May be there is any program to do such task? I use QPAGE on 3.6 (yes I know) and it works very well, although it uses an older style TAP gateway via a modem as its transport so if your looking for

Re: ham,Intel Atom and D945GCLF2

2008-09-27 Thread Simon Slaytor
Not yet, but will be by the end of today. I will post a DMESG later. Steve B wrote: Is anyone running OpenBSD on one of these boards? The supported platform page does not list either the chipset or the CPU so I'm guesing it is not supported at this time. Steve .

Re: HPING or equiv

2008-10-01 Thread Simon Slaytor
Hi Geoff, Thanks for the reply, no I don't think it's the box, DMESG below. Ok some test output where the IP pinged is the far end of a /30 subnet on a dedicated 1G line rate router port of a 7609 cisco, sup 720 etc.. If I do a flood PING # time ping -c 1000 -f 80.65.xxx.xxx PING 8

OPENVAS on OpneBSD [was Re: PCI Compliant Vulnerability Scanner]

2008-10-04 Thread Simon Slaytor
Dorian B|ttner wrote: Looking for openvas? http://www.derkeiler.com/Mailing-Lists/securityfocus/pen-test/2005-11/0067.html I've been looking at OpenVAS has anyone got it working under OpenBSD?

Re: OpenBGP load balancing between 2 ISP (multihoming)

2008-10-08 Thread Simon Slaytor
Hi, First off lets clear up to things: OSPF is an igp protocol, you would use it to share routes between your own routers not a transit providers. iBGP is again an igp, this time BGP will automatically talk iBGP when talking to routers within the same AS. Your BGP sessions will automatically

Re: OpenBGP load balancing between 2 ISP (multihoming)

2008-10-08 Thread Simon Slaytor
One way to do this is to have both client fw/routers running in their own right, i.e. no carp failover. Each router peers with one of the ISP routers via eBGP and then peers with it's partner via iBGP. On each router use the 'weight' option to make each router believe it's learned routes are

Re: ham,Re: OpenBGP load balancing between 2 ISP (multihoming)

2008-10-08 Thread Simon Slaytor
restoring a session to an unreliable host. Good point well taken though. Stuart Henderson wrote: On 2008-10-08, Simon Slaytor <[EMAIL PROTECTED]> wrote: It's also important to tune the BGP dead timers as low as you can if you do this, do it with care, it's a double-ed

Re: chrooted sftponly - how ?

2006-09-18 Thread Simon Slaytor
I'm sure the people behind http://chrootssh.sourceforge.net/index.php would argue about it being impossible. Before I saw the light and went OpenBSD I used these patches on an FC1 box and it worked like a charm, doing exactly what your after. I've not tried to replace the OpenSSH install on

Re: nokia IP120 problem

2006-10-19 Thread Simon Slaytor
Hi Denis, First off an IP120 and OBSD combination is a beauty, there are a couple of gotcha's. The first and recently discussed being the reboot, or lack off. The second being the non standard rom location for the on-board nic's resulting in the fxp driver not being able to read the actual

Re: nokia IP120 problem

2006-10-19 Thread Simon Slaytor
I've got three 120's and six 330's all running OBSD not a problem with any of them. In each case I removed checkpoint and moved to OpenBSD. Saved a shed load of money, got better performance, security and features. 'Checkpoint Rocks', only if your selling the damn thing and taking your cut!

PKG_ADD Gnome on 3.7 PPC

2005-06-07 Thread Simon Slaytor
Hi Folks, Just a quick one as I think I'm going mad. I've just installed 3.7 on my G4 PowerMac, smooth install not problems! Now I've started adding GNOME 2.8 from the packages collection, however when I try and add GNOME-SESSION-2.8.1 pkg_add complains about the missing package GNOME-APPLETS

Re: OpenBSD in commercial firewalls?

2005-06-15 Thread Simon Slaytor
Ray Percival wrote: If it is the latter there is strong evidence that IPSO (The OS on Nokia and Checkpoint based firewalls) is derived from OpenBSD. Nokia say that IPSO is based on FreeBSD

Re: VPN behind a router

2005-08-02 Thread Simon Slaytor
Do you really need to use IPsec? If not try OpenVPN (www.openvpn.org) it's an SSL/TLS VPN, it.s VERY easy to setup works like a charm on OBSD and is quite happy sitting behind a NAT'd Internet connection. All you need to do is reverse PAT UDP 1194 from you router's/Firewall's external interface

Re: BSD PPPoA Hardware

2005-08-16 Thread Simon Slaytor
Another solution is to buy an ethernet modem that supports 'Half Bridge Mode'. I have two such units, an ADSL Nation X-Modem and a Zoom X4. When operating in half bridge the modem does all the PPPoA negotiation with the DSL provider to login and obtain and IP address. Once done it acts as a DH

Re: BSD PPPoA Hardware

2005-08-16 Thread Simon Slaytor
J.C. Roberts wrote: You seem to be confused on your terms. The term "PPPoA" means Point-to-Point Protocol over ATM (Asyncronous Transfer Mode). I seriously doubt you're running ADSL over ATM. ;-) He could be right, in the UK PPPoE is very rare most providers instead prefer to present their

Re: BSD PPPoA Hardware

2005-08-16 Thread Simon Slaytor
Stuart Henderson wrote: --On 16 August 2005 16:49 +0100, Simon Slaytor wrote: There's a nice little racket on ebay.co.uk at the moment with someone selling 'Nortel E20B ethernet modems' and advertising them as operating in RFC1483 bridge mode i.e. PPPoE which they do. The

PPTP GRE NAT & PF!

2005-08-19 Thread Simon Slaytor
Ok, first off sorry if this is old ground or posted to the wrong list. I've come across something a bit odd and I'd like someone who actually knows what he's doing, not me to shed some light on what's going on. I'm trying to connect a Windows XP Sp2 (yes I know) box to a Win2k Server using PPT

Re: PPTP GRE NAT & PF!

2005-08-19 Thread Simon Slaytor
Sorry folks being stupid! change: nat on xl1 proto {tcp udp icmp} from 10.190.0.0/16 to any -> 11.11.0.1 to nat on xl1 proto {tcp udp icmp gre} from 10.190.0.0/16 to any -> 11.11.0.1 of FW1 and nat on ste0 proto {tcp udp icmp} from 12.12.0.2 to any -> 11.11.0.10 to nat on ste0 proto {tcp u

Re: raid kernel

2005-08-24 Thread Simon Slaytor
One point in favour of a GENERIC RAID Kernel(s), consider when a user posts the following request for help: 'I've compiled my own kernel and Xyz is broken' Now after being on the mailing list for a quite a while I know the stock answer always seems to be 'drop back to GENERIC and stop playing

Re: Carp, isakmpd & sasyncd

2006-03-16 Thread Simon Slaytor
Hey Steve, I have two logical external firewalls, each configured as 3.8-stable HA pairs using PFSync, CARP, SASync etc. One my first firewall I see exactly this with 1 VPN terminating to a Checkpoint R60 (NGX) HA Cluster. However the VPN is 100% stable and VPN fail over works 9 out of 10 ti

Re: Carp, isakmpd & sasyncd

2006-03-17 Thread Simon Slaytor
Theo's e-mail wasn't too encouraging, but I have VPN's with both a Cisco PIX and another OpenBSD 3.8 box. The OpenBSD box is the one I'm getting the most logs for. -Steve S. Odd, I rechecked my HA pair connecting to the GNAT / OBSD boxes defo no entries in the logs. Yes Theo's note gave me

Re: ADSL with pppoa (over ATM)

2006-03-21 Thread Simon Slaytor
Half Bridge mode is your friend here. Not sure if the D-Link supports this mode however, Google is less than helpful. Essentially in half bridge mode the modem handles the PPPoA authentication with the ISP, as in NAT mode obtaining an IP address from the remote provider as normal. Unlike NAT m

Re: ADSL with pppoa (over ATM)

2006-03-22 Thread Simon Slaytor
My understanding is that to operate in 'full bridge mode' requires pppoe support from the provider. Which is where this thread started. Donald J. Ankney wrote: Has anybody done this through a full bridge? My Actiontech isn't nearly as friendly with it's options...

Re: aliases with carp

2006-04-10 Thread Simon Slaytor
I'm running 3.8-release with a pair of CARP'd firewalls, CARP0 has two additional aliases and everythings working well. The only difference is that in my hostname.carp0 I don't specify the VHID/PASS etc on the alias lines. i.e. your file is inet 1.2.3.2 255.255.255.0 1.2.3.255 vhid 1 pass f

Re: dynamic dns update

2006-06-02 Thread Simon Slaytor
DDCLIENT works well for me on 3.7 riwanlky wrote: Hi, I will like to know if OpenBSD have the capability to update my dynamic ip to www.dyndns.org. I am currently running myDYNIPPRO on Windows to update my dynamic ip. I want to move to OpenBSD. I had currently running sendmail, popa3d, mr

Re: BSD PPPoA Hardware

2005-09-01 Thread Simon Slaytor
Currently using a zoom x4 modem in half bridge mode with 3.6 stable and haven't had any problems with dhclient obtaining a lease from the modem so maybe it's a 3.7 thing?. I'm just about to move to 3.7 current so this is worthwhile knowing. Many thanks. Nathan Gould wrote: >Just for interest,

Re: [OT] Question about vpn and athorization between OpenBSD and Windows clients

2005-09-07 Thread Simon Slaytor
Why not give OpenVPN a try, works well with OpenBSD and Windows XP and has various options for password protection along with a nice 'stealth' mechanism preventing it from appearing to none authorised clients. http://openvpn.net Tomas wrote: Hello, Please, can someone give me a clue how to

Re: stupid litte "speaker beep" that doesn't stop

2005-09-28 Thread Simon Slaytor
Hi Didier, This is not much help I know but I also suffered from the same problem with 3.8 and interestingly enough it was also a Foxconn board, this time however sporting a Athlon XP. The only solution I found was to disconnect the speaker. Unfortunately the box is currently doing firewall

Re: OpenBSD on Nokia IP3300?

2005-10-05 Thread Simon Slaytor
Not an IP330 but I am currently running 3.6 on an IP120. Install was done on a surrogate PC and the hard drive transfered over to the 120 after install. Whilst the AMD processors aren't the most spritely my little 120 is running a 3DES VPN with PSK between it and a Checkpoint NG box and achi

Re: Anyone tried this hardware raid solution?

2005-10-12 Thread Simon Slaytor
Not that particular solution but I have used several of these without problem. http://www.arcoide.com/disk_raidcase.php Not tried their SATA solutions, they currently don't do one with 'hot plug' cages but do have the following: http://www.arcoide.com/ezraid_3.5_dd4_baymount.php Regards Si

ISAKMPD / SASYNCD

2005-11-25 Thread Simon Slaytor
Hi Folks, Sorry but I need to ask what some will see as an obvious and stupid question, so feel free to shoot me down in flames but please answer the question :-) I have a pair of 3.8 boxes, each with 3 interfaces xl0,xl1 and rl0 configured as a redundant firewall using CARP, PFSYNC and SASY

Re: Help with lpd and XP

2005-12-02 Thread Simon Slaytor
Why not use CUPS?, with the CUPS LPD daemon, works like a charm for us. Just enable RAW and LPR Byte accounting on your Windows XP hosts. When configuring the CUPS printer again choose a RAW device to ensure straight pass through from your Windows PC to the printer. I seem to remember a proble

Re: Help with lpd and XP

2005-12-05 Thread Simon Slaytor
Same issue when using the CUPS LPD daemon so it's not an LPD thing, surprise surprise it looks like a Windows thing. Greg Thomas wrote: On 12/4/05, Steve Murdoch <[EMAIL PROTECTED]> wrote: Any issues I had printing from XP went away when I enabled LPR Byte counting in the LPR port settings

GNOME PANEL unexpectedly quits

2005-12-14 Thread Simon Slaytor
Hi Folks, I've Googled until I'm blue in the face and checked the bug reporting system and cannot find an answer to my problem. I have just completed two 3.8 release installs on two different hardware platforms, both i386 but one a Celeron D / 75xx chipset box (Gigabyte SR147S server chassis

Re: Need advice about VPN

2006-01-19 Thread Simon Slaytor
Going to go against the flow here and say go for OpenVPN. This recommendation is based on the following observations: It's easy to implement It's secure It's stable By using the tls-auth option the fact that your firewall is acting as a vpn endpoint becomes invisible to the 'net' It easily han

Re: Need advice about VPN

2006-01-19 Thread Simon Slaytor
Stuart Henderson wrote: >On 2006/01/19 09:38, Simon Slaytor wrote: > > >>When comparing the two vpn solutions for speed, subjectively the OpenVPN >>feels slightly faster >> >> > >If you're using compression on OpenVPN but not on IPSEC, that

Re: openbsd 3.8 on a nokia ip110 and the reboot problems (it hangs after a soft reboot)

2006-02-20 Thread Simon Slaytor
Same deal on a IP120, thankfully for me my IP120 is local, as such on the rare occasion that I need to reboot it I simply 'halt' it then hit the reset switch.

VLAN Tagging problem Intel D945GCLF / Realtek 8101E

2010-11-15 Thread Simon Slaytor
Hey Folks, I've been pulling my hair out on this one for a little while now, I have a 4.7 AMD64 release firewall based around an Intel D945GCLF using the on-board 8101E based Realtek Nic which is connected to a Netgear FSM726v1 L2 Managed switch. I've been trying to configure the Firewall/Sw

Re: VLAN Tagging problem Intel D945GCLF / Realtek 8101E

2010-11-16 Thread Simon Slaytor
;ll try this against thre re(4) driver. On 16/11/2010 13:53, Claudio Jeker wrote: On Mon, Nov 15, 2010 at 11:46:25PM +, Simon Slaytor wrote: Hey Folks, I've been pulling my hair out on this one for a little while now, I have a 4.7 AMD64 release firewall based around an Intel D945G

Re: geode

2010-11-16 Thread Simon Slaytor
I've had ver 3.7 onwards running on a Nokia IP120 performing site to site IPSec vpn's (3DES+PFS) without any problems. Performance isn't huge, sadly no figures to hand but had no issues running VOIP/ICA/MS SMB traffic etc. On 16/11/2010 16:12, Claudiu Pruna wrote: Hi there,

Re: VLAN Tagging problem Intel D945GCLF / Realtek 8101E - UPDATE

2010-11-20 Thread Simon Slaytor
ns16550a, 16 byte fifo pckbc0 at isa0 port 0x60/5 pcppi0 at isa0 port 0x61 midi0 at pcppi0: spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 mtrr: Pentium Pro MTRR support vscsi0 at root scsibus0 at vscsi0: 256 targets softraid0 at root root on wd0a swap on wd0b dump on wd0b On 16/11/2010 18:52,