Subí mi topología de las redes que dejó el profe...

levanté normal el DNS sin problemas en server 2003, y luego el http, dhcp por router, todo OK...

dejo la topología subida...

https://skydrive.live.com/?cid=162E99CCD489EF85&id=162E99CCD489EF85!2170&sc=documents

TFTP nomás con solarwinds, si lo quieren usar tienen primero que instalar framework 2.0 en el server antes, sino no les deja instalar, es el único software de terceros que usé, el resto fue del mismo server 2003...

acá la configuración que hice de cada router...


================================================

router piura

ena
conf t
int s0/0
ip add 9.9.9.5 255.255.255.252
no shut
exit
exit
wr

conf t
int f1/0
ip add 192.168.10.1 255.255.255.0
no shut
exit
exit
wr

sh ip int br

ena
conf t
router rip
veersion 2
network 192.168.10.1
network 9.9.9.5
no auto-summary
exit
exit
wr

ena
conf t
int f1/0
ip helper-address 9.9.9.6
exit
exit
wr

copy startup-config TFTP
192.168.10.10
PIURA

================================================

router dhcp

ena
conf t
int s0/0
ip add 9.9.9.6 255.255.255.252
no shut
exit
exit
wr

conf t
int s0/1
ip add 7.7.7.6 255.255.255.252
no shut
exit
exit
wr

conf t
int s0/2
ip add 5.5.5.6 255.255.255.252
no shut
exit
exit
wr

sh ip int br

ena
conf t
router rip
version 2
network 9.9.9.6
network 7.7.7.6
network 5.5.5.6
no auto-summary
exit
exit
wr

ena
conf t
ip dhcp pool lanpiura
network 192.168.10.0 255.255.255.0
default-router 192.168.10.1
dns-server 192.168.10.10
exit
exit
wr

conf t
ip dhcp pool lanlima
network 172.16.0.0 255.255.0.0
default-router 172.16.0.1
dns-server 192.168.10.10
exit
exit
wr

conf t
ip dhcp pool lanica
network 10.0.0.0 255.255.255.0
default-router 10.0.0.1
dns-server 192.168.10.10
exit
exit
wr

copy startup-config TFTP
192.168.10.10
DHCP

================================================

router ica

ena
conf t
int s0/2
ip add 5.5.5.5 255.255.255.252
no shut
exit
exit
wr

conf t
int f1/0
ip add 10.0.0.1 255.255.255.0
no shut
exit
exit
wr

sh ip int br

ena
conf t
router rip
version 2
network 5.5.5.5
network 10.0.0.1
no auto-summary
exit
exit
wr

ena
conf t
int f1/0
ip helper-address 5.5.5.6
exit
exit
wr

copy startup-config TFTP
192.168.10.10
ICA

================================================

router lima

ena
conf t
int s0/1
ip add 7.7.7.5 255.255.255.252
no shut
exit
exit
wr

conf t
int f1/0
ip add 172.16.0.1 255.255.0.0
no shut
exit
exit
wr

sh ip int br

ena
conf t
router rip
version 2
network 7.7.7.5
network 172.16.0.1
no auto-summary
exit
exit
wr

ena
conf t
int f1/0
ip helper-address 7.7.7.6
exit
exit
wr

copy startup-config TFTP
192.168.10.10
LIMA

================================================