You don't need to add proxy arp. A route for the network range from your ISP
to your firewall and a NAT configuration on your firewall is enough for this
to work....RK
>>> agastambide AT SADVISOR DOT COM 1/17/2006 10:15:00 AM >>>
Thnaks, but i try it without using second ip and not works, i can't add
a proxy arp.... i have to put second ip and works but i am not sure if
is stable.
--
Saludos,
Alvaro Gastambide - CCSA - MCSA
Security Advisor
www.sadvisor.com
Ramki Security wrote:
> Hi Saludos,
>
> You don't have to assign a secondary IP address. As long as your ISP
> router is forwarding the traffic for that IP range to your firewall,
> you can go ahead and implement static NAT (or Hide NAT) with the new
> IP range and it does works.
>
> Regards...Ramki
>
> Alvaro Gastambide wrote:
>
>> Hi,
>> I have a Check Point R55, and i a used all ip's provides by my ISP.
>> So my ISP give me another IP range.
>>
>> To can use static nat with the second range, i have to put the public
>> ip that i use in static nat as a secondary ip of the internet
>> interface of the check point.
>>
>> Is it the correct way to use a secondary range ? Thanks.
>>
>>
>>
>> Saludos,
>>
>> Alvaro Gastambide - CCSA - MCSA
>> Security Advisor
>> www.sadvisor.com
>>
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