From: Stephen Clark <sclark46@earthlink•net>
To: ratheesh k <ratheesh.ksz@gmail•com>
Cc: Simon Horman <horms@verge•net.au>,
Netfilter mailing list <netfilter@vger•kernel.org>,
netdev@vger•kernel.org
Subject: Re: nat bypass
Date: Wed, 30 Jun 2010 08:05:45 -0400 [thread overview]
Message-ID: <4C2B3319.5040306@earthlink.net> (raw)
In-Reply-To: <AANLkTilxqHHiDfzQbewBe8cnTtvdB9CCTPn9EVCcAf5Q@mail.gmail.com>
On 06/30/2010 05:24 AM, ratheesh k wrote:
>> Let me try and understand this.
>>
>> R is routing between 192.168.1.0/24 and 10.232.18.0/24.
>> As A is on the 192.168.1.0/24 side of R.
>> But to give A an 10.232.18.0/24 address (dynamically)?
>>
>> Why?
>>
>
> For some clients , R should act as a mere bridge , Not a router .
>
>
> On Wed, Jun 30, 2010 at 8:07 AM, Simon Horman<horms@verge•net.au> wrote:
>> On Mon, Jun 28, 2010 at 03:43:46PM +0530, ratheesh k wrote:
>>> Hi,
>>>
>>> A -------> R ------->S
>>>
>>> I have a linux machine A is connected to Linux machine R . Machine R
>>> is having two network interfaces and acting as a router .
>>> It has a dhcp server running . It will assign ip in 192.168.1.0/24
>>> subnet to all machine connected on lan side ( A is connected also in
>>> lan side ) . Wan side of R is connected to HTTP server S . There is
>>> also a DHCP server running on S to assign ip in 10.232.18.0/24 subnet
>>> . Is there any way , in which NAT should be bypassed to get ip from
>>> DHCP server running on S . My question is : How can A will get an ip
>>> from 10.232.18.0/24 pool ip .?
>>> ebtables is an option ? How can we make it ?
>>> Is there any other optimal way ?
>>
>> Let me try and understand this.
>>
>> R is routing between 192.168.1.0/24 and 10.232.18.0/24.
>> As A is on the 192.168.1.0/24 side of R.
>> But to give A an 10.232.18.0/24 address (dynamically)?
>>
>> Why?
>>
>>
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Will dhcprelay work for you?
--
"They that give up essential liberty to obtain temporary safety,
deserve neither liberty nor safety." (Ben Franklin)
"The course of history shows that as a government grows, liberty
decreases." (Thomas Jefferson)
prev parent reply other threads:[~2010-06-30 12:05 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-28 10:13 nat bypass ratheesh k
2010-06-30 2:37 ` Simon Horman
2010-06-30 9:24 ` ratheesh k
2010-06-30 12:05 ` Stephen Clark [this message]
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