RE: Firewall configuration with two ISP

2001-04-02 Thread Graf, Christian
-Original Message- From: Mike Schmitz [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 28, 2001 10:29 PM To: debian-admintool@lists.debian.org; debian-isp@lists.debian.org; debian-firewall@lists.debian.org Subject: Re: Firewall configuration with two ISP On Wed, Mar 28, 2001 at 12:50:08PM

RE: Firewall configuration with two ISP

2001-04-02 Thread Graf, Christian
-Original Message- From: Mike Schmitz [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 28, 2001 10:29 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Firewall configuration with two ISP On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello >

Re: Firewall configuration with two ISP

2001-03-28 Thread Fraser Campbell
Jeremy Lunn <[EMAIL PROTECTED]> writes: > The problem would be that the replies to any requests sent to the 2nd > ISP will be routed back via the 1st ISP. They are probably blocked by > your 1st ISP which is sane and I wouldn't want to use an ISP that didn't > do that. That will be the problem.

Re: Firewall configuration with two ISP

2001-03-28 Thread Mike Schmitz
On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello > In Debian GNU/Linux, I have configured three network cards. I'm having > leased line connection from two ISP's with two different series of IP > addersses. With first card I, have configrued ISP1 and with second card, I > have config

Re: Firewall configuration with two ISP

2001-03-28 Thread Fraser Campbell
Jeremy Lunn <[EMAIL PROTECTED]> writes: > The problem would be that the replies to any requests sent to the 2nd > ISP will be routed back via the 1st ISP. They are probably blocked by > your 1st ISP which is sane and I wouldn't want to use an ISP that didn't > do that. That will be the problem.

Re: Firewall configuration with two ISP

2001-03-28 Thread Mike Schmitz
On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello > In Debian GNU/Linux, I have configured three network cards. I'm having > leased line connection from two ISP's with two different series of IP > addersses. With first card I, have configrued ISP1 and with second card, I > have confi

Re: Firewall configuration with two ISP

2001-03-28 Thread Nate Duehr
On Wed, Mar 28, 2001 at 09:46:12AM +0200, DI Peter Burgstaller wrote: > I had the same problem when we switched from one ISP ot the other I was > running > both for a couple of months. > > Turned out that, as Jeremy Lunn suggested, that my new ISP wouldn't allow > IPs from a different Net be rout

Re: Firewall configuration with two ISP

2001-03-28 Thread Nate Duehr
On Wed, Mar 28, 2001 at 02:22:29PM +0530, Nags wrote: > Hello all > I tried the same with Windows :( machine, but it is working with two ISP > perfectly . Both of my Internet IP's is accessiable from outside > world. I replied off-list to stop the three-list cross-posting. This whole

Re: Firewall configuration with two ISP

2001-03-28 Thread Nags
TECTED]> To: "Jiri Kaderavek" <[EMAIL PROTECTED]> Cc: "Jeremy Lunn" <[EMAIL PROTECTED]>; "Bala" <[EMAIL PROTECTED]>; ; ; Sent: Wednesday, March 28, 2001 2:07 PM Subject: Re: Firewall configuration with two ISP > On Wed, Mar 28, 2001 at 10:3

Re: Firewall configuration with two ISP

2001-03-28 Thread Nate Duehr
On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello > In Debian GNU/Linux, I have configured three network cards. I'm having > leased line connection from two ISP's with two different series of IP > addersses. With first card I, have configrued ISP1 and with second card, I > have config

Re: Firewall configuration with two ISP

2001-03-28 Thread DI Peter Burgstaller
I had the same problem when we switched from one ISP ot the other I was running both for a couple of months. Turned out that, as Jeremy Lunn suggested, that my new ISP wouldn't allow IPs from a different Net be routed through his net, which is of course very sensible and right. However, in my case

Re: Firewall configuration with two ISP

2001-03-28 Thread Jeremy Lunn
On Wed, Mar 28, 2001 at 10:30:06AM +0200, Jiri Kaderavek wrote: > Hi Jeremy. > > I'll have the same problem, but: > What do you mean with some form > of clustering? Can you explain that. > Thanx. Actually clustering probably isn't what you want since there's only one machine. But what you probab

Re: Firewall configuration with two ISP

2001-03-28 Thread Jiri Kaderavek
sday, March 28, 2001 10:18 AM Subject: Re: Firewall configuration with two ISP > On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > > Hello > > In Debian GNU/Linux, I have configured three network cards. I'm having > > leased line connection from two ISP's wi

Re: Firewall configuration with two ISP

2001-03-28 Thread Jeremy Lunn
On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello > In Debian GNU/Linux, I have configured three network cards. I'm having > leased line connection from two ISP's with two different series of IP > addersses. With first card I, have configrued ISP1 and with second card, I > have config

Firewall configuration with two ISP

2001-03-28 Thread Bala
Hello In Debian GNU/Linux, I have configured three network cards. I'm having leased line connection from two ISP's with two different series of IP addersses. With first card I, have configrued ISP1 and with second card, I have configured with ISP2. With the third card, I have configured my LAN. N

Re: Firewall configuration with two ISP

2001-03-28 Thread Nate Duehr
On Wed, Mar 28, 2001 at 09:46:12AM +0200, DI Peter Burgstaller wrote: > I had the same problem when we switched from one ISP ot the other I was running > both for a couple of months. > > Turned out that, as Jeremy Lunn suggested, that my new ISP wouldn't allow > IPs from a different Net be routed

Re: Firewall configuration with two ISP

2001-03-28 Thread Nate Duehr
On Wed, Mar 28, 2001 at 02:22:29PM +0530, Nags wrote: > Hello all > I tried the same with Windows :( machine, but it is working with two ISP > perfectly . Both of my Internet IP's is accessiable from outside > world. I replied off-list to stop the three-list cross-posting. This whole

Re: Firewall configuration with two ISP

2001-03-28 Thread Nags
TECTED]> To: "Jiri Kaderavek" <[EMAIL PROTECTED]> Cc: "Jeremy Lunn" <[EMAIL PROTECTED]>; "Bala" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Wednesday, March 28, 2001 2:07 PM Subject: Re:

Re: Firewall configuration with two ISP

2001-03-28 Thread Nate Duehr
On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello > In Debian GNU/Linux, I have configured three network cards. I'm having > leased line connection from two ISP's with two different series of IP > addersses. With first card I, have configrued ISP1 and with second card, I > have confi

Re: Firewall configuration with two ISP

2001-03-28 Thread DI Peter Burgstaller
I had the same problem when we switched from one ISP ot the other I was running both for a couple of months. Turned out that, as Jeremy Lunn suggested, that my new ISP wouldn't allow IPs from a different Net be routed through his net, which is of course very sensible and right. However, in my cas

Re: Firewall configuration with two ISP

2001-03-28 Thread Jeremy Lunn
On Wed, Mar 28, 2001 at 10:30:06AM +0200, Jiri Kaderavek wrote: > Hi Jeremy. > > I'll have the same problem, but: > What do you mean with some form > of clustering? Can you explain that. > Thanx. Actually clustering probably isn't what you want since there's only one machine. But what you proba

Re: Firewall configuration with two ISP

2001-03-28 Thread Jiri Kaderavek
ROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Wednesday, March 28, 2001 10:18 AM Subject: Re: Firewall configuration with two ISP > On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > > Hello > > In Debian GNU/Linux, I have configured three networ

Re: Firewall configuration with two ISP

2001-03-28 Thread Jeremy Lunn
On Wed, Mar 28, 2001 at 12:50:08PM +0530, Bala wrote: > Hello > In Debian GNU/Linux, I have configured three network cards. I'm having > leased line connection from two ISP's with two different series of IP > addersses. With first card I, have configrued ISP1 and with second card, I > have confi

Firewall configuration with two ISP

2001-03-27 Thread Bala
Hello In Debian GNU/Linux, I have configured three network cards. I'm having leased line connection from two ISP's with two different series of IP addersses. With first card I, have configrued ISP1 and with second card, I have configured with ISP2. With the third card, I have configured my LAN.