Problema NAT
Inviato: sab 28 ago , 2010 2:06 pm
Salve a tutti,
oggi mi stavo esercitando per l'esame CCNA che dovrò sostenere a breve ma ho avuto dei problemi con la configurazione del NAT
lo scenario è semplicissimo: 2 router collegati con un cavo seriale
R1#sh ip nat stat
Total translations: 0 (0 static, 0 dynamic, 0 extended)
Outside Interfaces: Serial0/0/0
Inside Interfaces: Loopback0
Hits: 0 Misses: 0
Expired translations: 0
Dynamic mappings:
-- Inside Source
access-list 1 pool CISCO refCount 0
pool CISCO: netmask 255.255.255.192
start 11.11.11.1 end 11.11.11.63
type generic, total addresses 63 , allocated 0 (0%), misses 0
questi sono gli sh run...dove sbaglio?
R1#sh run
Building configuration...
Current configuration : 764 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R1
!
!
!
interface Loopback0
ip address 192.168.1.1 255.255.255.0
ip nat inside
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 11.11.11.64 255.255.255.0
ip nat outside
clock rate 64000
!
interface Vlan1
no ip address
shutdown
!
ip nat pool CISCO 11.11.11.1 11.11.11.63 netmask 255.255.255.192
ip nat inside source list 1 pool CISCO
ip classless
!
!
access-list 1 permit 192.168.1.0 0.0.0.255
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
R2#sh run
Building configuration...
Current configuration : 508 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R2
!
!
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 11.11.11.65 255.255.255.0
!
oggi mi stavo esercitando per l'esame CCNA che dovrò sostenere a breve ma ho avuto dei problemi con la configurazione del NAT
lo scenario è semplicissimo: 2 router collegati con un cavo seriale
R1#sh ip nat stat
Total translations: 0 (0 static, 0 dynamic, 0 extended)
Outside Interfaces: Serial0/0/0
Inside Interfaces: Loopback0
Hits: 0 Misses: 0
Expired translations: 0
Dynamic mappings:
-- Inside Source
access-list 1 pool CISCO refCount 0
pool CISCO: netmask 255.255.255.192
start 11.11.11.1 end 11.11.11.63
type generic, total addresses 63 , allocated 0 (0%), misses 0
questi sono gli sh run...dove sbaglio?
R1#sh run
Building configuration...
Current configuration : 764 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R1
!
!
!
interface Loopback0
ip address 192.168.1.1 255.255.255.0
ip nat inside
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 11.11.11.64 255.255.255.0
ip nat outside
clock rate 64000
!
interface Vlan1
no ip address
shutdown
!
ip nat pool CISCO 11.11.11.1 11.11.11.63 netmask 255.255.255.192
ip nat inside source list 1 pool CISCO
ip classless
!
!
access-list 1 permit 192.168.1.0 0.0.0.255
!
!
!
!
!
line con 0
line vty 0 4
login
!
!
!
end
R2#sh run
Building configuration...
Current configuration : 508 bytes
!
version 12.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R2
!
!
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
shutdown
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0/0
ip address 11.11.11.65 255.255.255.0
!