From mboxrd@z Thu Jan  1 00:00:00 1970
From: billy billy@dns2.ciudadglobal.com.ar
Date: Thu, 25 Jan 2001 17:43:52 +0000
Subject: [LARTC] I need some advice.
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To: lartc@vger.kernel.org

<PRE>Hi, take a look at this



 TOPOLOGY:
                                                               
                                                +--------+                                   +--------+       
                                                | Linux         | 202.1.1.1                      | Cisco         |      
                                                | Box           |------------------| Router        |--- INTERNET  
                                                +--------+                                   +--------+   
                                                        |                                    
                                                +--------+                               
                                                | Switch       |
                     	                        +--------+
                                                         | | | |
                NAT(1) 192.168.101             | | | |
                --------------------+ | | |
                                                           | | |
              NAT(2) 192.168.102                 | | |
              ----------------------+ | |
	                                                 | |
            NAT(3) 192.168.103                     | |
            ------------------------+ |
		                                       |
            NAT(4) 192.168.104                       |
           --------------------------+



 The linux box should do:
    - act as Router
    - NAT 1,2,3,4. In NATs segment I may have public IP (202.1.1.15)
    - Traffic control from 32kb to 512kb based on IP address

 Each NAT will have in the future about 100-200 hosts.

 NOTE: this is for a wireless network so maybe the switch could be
 replaced for some wireless cards on the linux box.

I DONT WANT YOU TO DO IT FORE ME !!! Just need to know:

if it is possible to do it with iproute2? 

based on yours experience witch are the best or recomended applications to use or combine?

if there are some problems or recomandations I must have to take.

is NAT the solution or is there other options?

Any other advice?



thanks very much


</PRE>