jayant nashikkar wrote:
>
> hi,
> please help me,i have a scenario as follows:
>
> i have 8 ip addresses of class c
> 202.54.44.30 -202.54.44.37
>
> internet connection terminating here on firewall
> |
> |
> firewall---- DMZ (web server,mail server)
> |
> |
> internal network
>
> i want to isolate my internal network using firwall(checkpoint)
> my problem is i have all ip addresses in a sequence .how
> will i put a gateway for sequencial ips.please give in detail.
You could use an private IP address range (RFC1918) inside your
internal network.
10.0.0.0 (1 x Class A)
172.16.0.0 - 172.31.0.0 (16 x Class B)
192.168.0.0 - 192.168.255.0 (256 x Class C)
With this configurations, you have numerous possibilities:
One is, to install NAT (network address translation) on the FW,
an other is to use proxies for all kind of protocols.
The second is my favourite.
Regards. Frank.
--
Frank Fiene <[EMAIL PROTECTED]> "`-''-/").___..--''"`-._
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Security Manager (il),-'' (li),' ((!.-'
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