Can I know how this network works out?

Sun Mar 1 02:05:37 UTC 2009

Hi all

main router- 3 static routes

ip route 192.168.0.0/24   10.0.0.1 (routerA) ----
ip route 192.168.1.0/24   10.0.0.2 (routerB) ----same switch ---telecom
company---client request
ip route 192.168.2.0/24   10.0.0.3 (routerC) ----

Diagram
=======
                              ---routerA---
main router ---switch ---routerB--- switch ---telecom company
                              ---routerC---

dyname ip clients ip 192.168.0.0/24 and 192.168.1.0/24
static ip clients ip 192.168.2.0/24

This setting is fine when any dynamic ip clients sent from telcom company.

But When telecom company sent request from static ip client
(any ip in 192.168.8.0/22) but this client is sent to in routerA,
how this work out?

I really don't want to have 192.168.8.0 in routerC to routerB then routerA
in loop
as there will have big admin work if there is more than 3 routers and have
increase
new static ip client for the future

Thank you for your help