ok so this is my network. I tried to config overload NAT on R1
FIX: R3 connect to R1 in f 3/0 and not f 2/0
R1 config:
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface ATM1/0
no ip address
shutdown
no atm ilmi-keepalive
!
interface FastEthernet2/0
no ip address
shutdown
duplex half
!
interface FastEthernet3/0
ip address 11.0.1.1 255.255.255.0
ip nat outside
duplex auto
speed auto
!
interface FastEthernet3/1
ip address 10.1.3.2 255.255.255.0
ip nat inside
duplex auto
speed auto
!
!
ip forward-protocol nd
ip route profile
ip route 0.0.0.0 0.0.0.0 11.0.1.2
no ip http server
no ip http secure-server
!
!
ip nat inside source list 1 interface FastEthernet3/0 overload
!
logging alarm informational
access-list 1 permit 10.1.3.0 0.0.0.255
no cdp log mismatch duplex
!
!
!
route-map WORD permit 10
description
description LINE
continue
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
R3 config:
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
upgrade fpd auto
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface ATM1/0
no ip address
shutdown
no atm ilmi-keepalive
!
interface FastEthernet2/0
no ip address
shutdown
duplex half
!
interface FastEthernet3/0
ip address 11.0.1.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet3/1
ip address 11.0.0.2 255.255.255.0
duplex auto
speed auto
!
interface GigabitEthernet4/0
no ip address
shutdown
negotiation auto
!
interface Serial5/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial5/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial5/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial5/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/3
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/4
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/5
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/6
no ip address
shutdown
serial restart-delay 0
!
interface Serial6/7
no ip address
shutdown
serial restart-delay 0
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!
end
and the pc config:
set pcname PC-1
ip 10.1.3.4 10.1.3.2 24
when I ping from the pc to R3 i dont see any trafic on the line betwwen R1 to R3. the PC send the request to R1 and its stack there.
R1#sh ip nat translations
Pro Inside global Inside local Outside local Outside global
icmp 11.0.1.1:22507 10.1.3.4:22507 11.0.1.2:22507 11.0.1.2:22507
icmp 11.0.1.1:23019 10.1.3.4:23019 11.0.1.2:23019 11.0.1.2:23019
icmp 11.0.1.1:23531 10.1.3.4:23531 11.0.1.2:23531 11.0.1.2:23531
the nat table look fie so were is the problem?
Accepted Solutions
