Re: [Devil-Linux-discuss] PLEASE HELP VERY URGENT!!! SOS

[Bruce S. <bw...@ar...>]

172.0.0.0/16 is NOT a private IP range!  The private class B's are:
172.16.0.0/16 – 172.31.0.0/16

See:  http://en.wikipedia.org/wiki/Private_network

Otherwise, I'm kind of lost on what you're asking.  Sorry.  :-(

 - BS


> let me explain you the situation first 
> we have a static IP from our internet service provider ok
> our router is a ADSL router with wifi and dmz capabilities
> it has 4 ethernet ports and wifi access 
> i have successfully installed devil linux (Firewall) after the router
> with two NIC
> first NIC same subnet as that of LAN (ethernet)  of ADSL router . it
> is DHCP client of ADSL router.
>   
> 
> Second subnet is a class B network for local LAN 
> i have considered 172.0.0.10/255.255.0.0 as gateway address ie., for
> second NIC and also it provides DHCP server for all the client on the
> LAN  from the same
>  
> 
> NOW we have dedicated DMZ server which was earlier connected directly
> to ADSL router 
> BUT now we want it to be in LAN as well
> please let me know how to configure third NIC which subnet it should
> have 
> 
> 1)WHAT SUBNET should i have for 3rd NIC on DL firewall ?  172 network
> or 192 one (i assume as class b or class c)
> 
> 
> 2)can we have a virtual ip for DMZ server that is having both the
> network (suppose 172.0.0.254/255.255.0.0 and like
> 192.168.2.254/255.255.255.0) on the onboard ethernet card 
> 
> 
> 
> let this be aside please tell me how to route a DMZ request that comes
> from outside (INTERNET) to ADSL router and NAT to this dmz server
> 
> 
> 
> PLEASE HELP ME its not working for me as of now
> waiting for ur reply
> pescoe
> -------------------------------------------------------------------------