RE: [LARTC] List fault?

2011-05-04 Thread Alex Samad
+1 -Original Message- From: lartc-boun...@mailman.ds9a.nl [mailto:lartc-boun...@mailman.ds9a.nl] On Behalf Of Russell Stuart Sent: Thursday, 5 May 2011 9:41 AM To: lartc@mailman.ds9a.nl Subject: Re: [LARTC] List fault? On Wed, 2011-05-04 at 14:24 -0500, Grant Taylor wrote: > All in favo

Re: [LARTC] PAT HOW to - IPTABLES

2007-12-11 Thread Alex Samad
On Tue, Dec 11, 2007 at 12:19:22AM +0100, Radek 'Goblin' Pieczonka wrote: > >>> Suppose, I have 3 mail servers @ DMZ zone with one real ip. the situation >>> as before? >>> >>> in that case, What can I do? >>> >> your could use exim/postfix and route the mail to the right server, but I >> gu

Re: [LARTC] PAT HOW to - IPTABLES

2007-12-10 Thread Alex Samad
On Mon, Dec 10, 2007 at 04:09:52PM +0530, Indunil Jayasooriya wrote: > > > > > > > > see cache_peer !! > > > > squid can load balance between 3 servers and cache it !! > > > > run squid on your box with real ip.. > > > > Thanks for your quick answer. I know about reverse proxy. I wanted to know > >

Re: [LARTC] One machine, two net feeds, outbound route selection

2007-10-25 Thread Alex Samad
On Thu, Oct 25, 2007 at 02:00:14PM -0400, Ben Scott wrote: > On 10/25/07, Peter Rabbitson <[EMAIL PROTECTED]> wrote: > > Unfortunately not easy without doing local NAT (from the local interface > > to another local interface). Can you use marking, mark the packet in the mangle table, us iptables t

Re: [LARTC] Routing public IP's through a gateway

2007-10-14 Thread Alex Samad
On Sun, Oct 14, 2007 at 11:07:10PM +1000, Tim Groeneveld wrote: > Greeting all, > > I have a bit of a complicated question. > > I have two ethernet devices, eth1 and eth2. > > eth1 is where my internet comes from. It is in the form of > 202.172.122.208/29. > It has another IP range, 202.172.12

[LARTC] scrapting data from tc rules

2007-10-12 Thread Alex Samad
Hi Currently I use snmp to scrap information from my router about its interfaces, does any one have an easy way of scaping information from tc rules to place into a rrd db ? do I need to put together a perl script to extract it from the output ? Alex signature.asc Description: Digital signat

Re: [LARTC] Multipath Multirouter - Can it be done?

2007-10-10 Thread Alex Samad
sound like you need a routing protocol, if you have access to manage all the routers On Wed, Oct 10, 2007 at 09:44:09PM -0600, Tony Hagans wrote: > Currently I have a setup that involves connections from several different > providers ranging from 6 mbit DSL's to 10 mbit fractional DS3 connectio

Re: [LARTC] OpenVPN routing

2007-09-10 Thread Alex Samad
On Mon, Sep 10, 2007 at 03:48:13PM -0700, Daniel L. Miller wrote: > Alex Samad wrote: >> On Mon, Sep 10, 2007 at 01:40:29PM -0700, Daniel L. Miller wrote: >> >>> Alex Samad wrote: >>> >>>> On Sun, Sep 09, 2007 at 11:36:18PM -0700, D

Re: [LARTC] OpenVPN routing

2007-09-10 Thread Alex Samad
On Mon, Sep 10, 2007 at 01:40:29PM -0700, Daniel L. Miller wrote: > Alex Samad wrote: >> On Sun, Sep 09, 2007 at 11:36:18PM -0700, Daniel L. Miller wrote: >> >>> Hi! >>> >>> I'm trying to create a routed VPN using OpenVPN - and having trouble with

Re: [LARTC] OpenVPN routing

2007-09-10 Thread Alex Samad
On Sun, Sep 09, 2007 at 11:36:18PM -0700, Daniel L. Miller wrote: > Hi! > > I'm trying to create a routed VPN using OpenVPN - and having trouble with > the routing concepts involved. Let me see if I can properly describe my > current topology: > > Server - > LAN, with both local workstations and

Re: [LARTC] 2 ISP connection sharing problem

2007-09-02 Thread Alex Samad
On Sun, Sep 02, 2007 at 03:25:11PM +0500, Arman wrote: > Thats fine but primary problem is that only one connection is used at a time > but I want to utilize both at the same time. Please guide > > > -- Forwarded message -- > From: "Jorge Evangelista" <[EMAIL PROTECTED]> > To: lar

Re: [LARTC] Redundant internet connections.

2007-06-21 Thread Alex Samad
On Thu, Jun 21, 2007 at 05:23:23PM -0500, Grant Taylor wrote: > On 06/21/07 17:18, Alex Samad wrote: > >sorry yep, just woken up, reading and answering whilst eating breakfast > > *nod* > > >okay then why not > > > >default via preffered path > >default

Re: [LARTC] Redundant internet connections.

2007-06-21 Thread Alex Samad
On Thu, Jun 21, 2007 at 04:24:19PM -0500, Grant Taylor wrote: > On 06/21/07 16:01, Alex Samad wrote: > >should something like this work > > > >default proto static metric 5 > > nexthop via 58.173.108.1 dev vlan2 weight 10 > > nexthop via 10.20.20.106 d

Re: [LARTC] Redundant internet connections.

2007-06-21 Thread Alex Samad
On Thu, Jun 21, 2007 at 05:35:13PM +0200, Peter Rabbitson wrote: > Grant Taylor wrote: > > >I need a way for the Linux kernel to try to use a default gateway and > >switch to another one if it does not see any traffic. should something like this work default proto static metric 5 nexthop via

Re: [LARTC] Linux bridging and cascaded switches

2007-06-19 Thread Alex Samad
On Tue, Jun 19, 2007 at 06:35:46PM -0500, Greg Scott wrote: > > out of curiosity why would you want to bridge at the firewall. is > this meant to be a drop in-line firewall appliance > > Long story but yes, it is essentially a drop in-line system. It's a > mess. > > So will that Internet rout

Re: [LARTC] Linux bridging and cascaded switches

2007-06-19 Thread Alex Samad
On Tue, Jun 19, 2007 at 05:54:46PM -0500, Greg Scott wrote: > Hi - > > Still plugging away at my Linux bridge/firewall and thinking through the > consequences. In a normal firewall situation, the Internet is on one > side, the internal LAN on the other. Duh! But now, with a Linux bridge > in th

Re: [LARTC] Re: multiple routing tables for internal router programs

2007-06-13 Thread Alex Samad
On Thu, Jun 14, 2007 at 11:50:30AM +0800, Salim S I wrote: > I solved it, thought a bit ugly. > > Have two more rules now in ip ru > > 32150: from all lookup main > 32201: from all fwmark 0x200/0x200 lookup wan1_route > 32202: from all fwmark 0x400/0x400 lookup wan2_route > 32203: from 10.20.

Re: [LARTC] Multihome load balancing - kernel vs netfilter

2007-06-05 Thread Alex Samad
On Tue, Jun 05, 2007 at 02:48:01PM +0800, Salim S I wrote: > > > -Original Message- > From: Luciano Ruete [mailto:[EMAIL PROTECTED] > Sent: Saturday, June 02, 2007 11:28 AM > To: Salim S I > Cc: lartc@mailman.ds9a.nl > Subject: Re: [LARTC] Multihome load balancing - kernel vs netfilter >

Re: [LARTC] DNAT and Load Balancing

2007-03-02 Thread Alex Samad
On Fri, Mar 02, 2007 at 07:34:34PM +0100, francesco messineo wrote: > I solved this exact problem (with incoming connections on three > different adsl) markin packets on PREROUTING chain. Obviously with > three different routing tables. > > # incoming connections for DNAT to DMZ need to be marked

Re: [LARTC] DNAT and Load Balancing

2007-03-02 Thread Alex Samad
On Fri, Mar 02, 2007 at 07:22:13AM +0530, Manish Kathuria wrote: > On 3/2/07, Tom Lobato <[EMAIL PROTECTED]> wrote: > > > > > >Hi all! > > > > > >After that good thread "DGD patch not detecting dead gateway" I was > >able to set up a Load Balancing with ping based DGD (without Julian > >Ana

Re: [LARTC] Multiple uplinks, ssh connections hang

2007-02-27 Thread Alex Samad
On Tue, Feb 27, 2007 at 08:12:17AM +0700, Denny Zulfikar wrote: > Hello korey, > > I don't think your configuration will work well, because there're > balancing using "weight" connection. So, if you have > connection-oriented-application that must sure passing their traffic > only from one connect

Re: [LARTC] Split access, load balancing AND forwarding: HOW?

2007-02-23 Thread Alex Samad
On Fri, Feb 23, 2007 at 03:23:42PM +0800, Ming-Ching Tiew wrote: > From: "Luciano Ruete" <[EMAIL PROTECTED]> > > > > This solution works in theory and in practice, so plz, get your hands dirty > > before you post your next great idea. > > > > I understand your explanation fully but believe me I

Re: [LARTC] Routing problem (RTNETLINK answers: Invalid argument) on multiple internet link.

2007-02-14 Thread Alex Samad
On Wed, Feb 14, 2007 at 08:30:48AM +0100, Paul Viney wrote: > > > I still seem to have much the same problem. I no longer get ICMP > > > unreachable errors, but the packet just seems to disappear - I can't see > > > it being forwarded on any interface, nor can I find any kind of reply - > > > icmp

Re: [LARTC] Routing problem (RTNETLINK answers: Invalid argument) on multiple internet link.

2007-02-13 Thread Alex Samad
p route get to 192.168.12.5 iif eth1 gives > RTNETLINK answers: Invalid argument try ip r g from 192.168.12.5, I seem to be getting the same error as you > > Am I not understanding how "ip route get" works? The man pages are fairly > succinct in their explanation.

Re: [LARTC] Routing problem (RTNETLINK answers: Invalid argument) on multiple internet link.

2007-02-13 Thread Alex Samad
On Tue, Feb 13, 2007 at 02:50:13PM +0100, Paul Viney wrote: > Hi all, > > I'm trying to set up a computer with 2 routes to the internet, much as > described at http://lartc.org/howto/lartc.rpdb.multiple-links.html .One of my > interfaces (eth5, 192.168.2.2) is only used for traffic originating i

Re: [LARTC] Questions about mutiple providers

2007-01-29 Thread Alex Samad
On Mon, Jan 29, 2007 at 01:17:03PM +0100, Fabio Muzzi wrote: > > Hi, this is my first post to the list. > > I have googled a lot, and still cannot find a proper solution. I hope > someone here will be able to shed some light on my doubts. > > I have set up a firewall using kernel 2.6.15

Re: [LARTC] ip alias + dsl modem

2007-01-24 Thread Alex Samad
On Thu, Jan 25, 2007 at 12:14:56AM +0900, GodSharp wrote: > Hi Guys, > > Just wondering for some reason when I switched providers(DSL) IP aliasing > stopped working. And, I am not sure what kind of modem this is, the previous > one had some Ethernet ports at the back(it has a bult-in 4 port switch

Re: [LARTC] LARTC Wiki

2007-01-23 Thread Alex Samad
On Tue, Jan 23, 2007 at 03:53:23PM +, Andrew Beverley wrote: > I'm not aware of one, and I think it's an excellent idea. > > There's some great software available for LARTC, and some of the > documentation is very good, but unfortunately it's all a bit disparate. > A wiki would be a great star

Re: [LARTC] LoadBalancing on many asimetric different dsl's.

2007-01-22 Thread Alex Samad
On Mon, Jan 22, 2007 at 01:21:32PM +0100, Jordi Segues wrote: > >the above is actually covered in the wiki howto. Bu tyou need to setup > >snat on > >each interface, then connection tracking takes care of sending each stream > >out > >the right interface, you need to use snat and not MASQ. > >

Re: [LARTC] LoadBalancing on many asimetric different dsl's.

2007-01-22 Thread Alex Samad
On Mon, Jan 22, 2007 at 10:03:21AM +0100, Jordi Segues wrote: > Hello, > > I've done this some montsh ago, with a command like: > ip route add default equalize scope global nexthop via $EXTGW1 dev > $EXTIF1 weight 1 nexthop via $EXTGW2 dev $EXTIF2 weight 1 > > However, this is not the problem. >

Re: [LARTC] multipath device round robin not working?

2007-01-16 Thread Alex Samad
On Mon, Jan 15, 2007 at 06:44:54PM -0600, Grant Taylor wrote: > On 01/15/07 15:20, [EMAIL PROTECTED] wrote: > >Wow, that's a complicated solution. Nicely done:) But I think that's a > >bit too complicated for my setup thx for the input anyway. > > Thanks. > > Indeed the set up is not simple.

Re: [LARTC] multipath device round robin not working?

2007-01-14 Thread Alex Samad
On Sat, Jan 13, 2007 at 12:54:24PM +0100, [EMAIL PROTECTED] wrote: > Hi, > > I have a linux server running kernel 2.6.19 that is connected with 2 > seperate 100Mbit links to the same isp: > > > +---+ > +---+ | I |