(ネタバレ注意) 問題ID： 26175 分野：NAT 試験範囲：ICND1

(config)#ip nat inside source list 20 pool ping-t
(config)#access-list 20 permit 192.168.3.0 0.0.0.255

Router#show ip nat statistics
Total translations: 0 (0 static, 0 dynamic, 0 extended)
Outside Interfaces: Serial2/0
Inside Interfaces: FastEthernet0/0 , FastEthernet1/0
Hits: 4  Misses: 4
Expired translations: 4
Dynamic mappings:
-- Inside Source
access-list 10 pool ping-t refCount 0
 pool ping-t: netmask 255.255.255.224
       start 100.2.2.150 end 100.2.2.158
       type generic, total addresses 9 , allocated 0 (0%), misses 0
-- Inside Source
access-list 20 pool ping-t refCount 0
 pool ping-t: netmask 255.255.255.224
       start 100.2.2.150 end 100.2.2.158
       type generic, total addresses 9 , allocated 0 (0%), misses 0

Router#show running-config
Building configuration...

Current configuration : 1046 bytes
!
version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
ip cef
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
 ip address 192.168.1.254 255.255.255.0
 ip nat inside
 duplex auto
 speed auto
!
interface FastEthernet1/0
 ip address 192.168.3.254 255.255.255.0
 ip nat inside
 duplex auto
 speed auto
!
interface Serial2/0
 ip address 100.1.1.1 255.255.255.252
 ip nat outside
!
interface Serial3/0
 no ip address
 shutdown
!
interface FastEthernet4/0
 no ip address
 shutdown
!
interface FastEthernet5/0
 no ip address
 shutdown
!
ip nat pool ping-t 100.2.2.150 100.2.2.158 netmask 255.255.255.224
ip nat inside source list 10 pool ping-t
ip nat inside source list 20 pool ping-t
ip classless
ip route 0.0.0.0 0.0.0.0 100.1.1.2 
!
ip flow-export version 9
!
!
access-list 10 permit 192.168.1.0 0.0.0.255
access-list 20 permit 192.168.3.0 0.0.0.255
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
 login
!
!
!
end