PAT translation issues [Help]

[TheWinslowWonder]

Having issues on a system I am using for class its a 2 client 2 router a switch and a web server system. right now im trying to configure PAT on router 1 and then from client 1 ping a serial port on  router 2 through router 1. the ping is successful but i need a picture of router one preforming the show ip nat translations command. Im getting 0 nat translations after pinging router 2 from client 1.  

r1 show run and network diagram below

thank you, Adam

Current configuration : 1626 bytes
!
! Last configuration change at 23:35:20 UTC Wed Nov 14 2018
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version 15.5
service timestamps debug datetime msec
service timestamps log datetime msec
no platform punt-keepalive disable-kernel-core
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hostname Router1
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boot-start-marker
boot-end-marker
!
!
vrf definition Mgmt-intf
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address-family ipv4
exit-address-family
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address-family ipv6
exit-address-family
!
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no aaa new-model
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!
!
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!
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!
!
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subscriber templating
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multilink bundle-name authenticated
!
!
!
!
license udi pid ISR4331/K9 sn FDO21102FB5
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spanning-tree extend system-id
!
!
redundancy
mode none
!
!
!
!
!
vlan internal allocation policy ascending
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!
!
!
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interface GigabitEthernet0/0/0
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet0/0/1
no ip address
shutdown
negotiation auto
!
interface GigabitEthernet0/0/2
ip address 172.16.10.1 255.255.255.0
ip nat inside
negotiation auto
!
interface Serial0/2/0
ip address 205.186.162.241 255.255.255.248
ip nat outside
!
interface Serial0/2/1
no ip address
shutdown
!
interface GigabitEthernet0
vrf forwarding Mgmt-intf
no ip address
shutdown
negotiation auto
!
interface Vlan1
no ip address
shutdown
!
ip nat pool adam-pool 205.186.162.241 205.186.162.241 netmask 255.255.255.248
ip nat inside source list 1 pool adam-pool overload
ip forward-protocol nd
no ip http server
no ip http secure-server
ip tftp source-interface GigabitEthernet0
!
!
access-list 1 permit 172.16.10.0 0.0.0.255
!
!
!
control-plane
!
!
line con 0
stopbits 1
line aux 0
stopbits 1
line vty 0 4
login
!
!
end

[Deepak Kumar]

Hi,

As you saying that ping is working so I am hoping that NATing is working fine becuase I didn't find any issue with configuration. As you are trying with ICMP and you are taking some time to switch windows or run a command on the router and it may be expired.

Please check the output:

Router#sho ip nat statistics

Total translations: 0 (0 static, 0 dynamic, 0 extended)

Outside Interfaces: Serial0/1/0

Inside Interfaces: GigabitEthernet0/0/0

Hits: 4 Misses: 4

Expired translations: 4

Dynamic mappings:

-- Inside Source

access-list 1 pool test refCount 0

pool test: netmask 255.255.255.252

start 172.16.16.1 end 172.16.16.1

type generic, total addresses 1 , allocated 0 (0%), misses 0

Regards,

Deepak Kumar

[Francesco Molino]

Hi

The config looks good.
You can test by removing your nat and use the following command:
ip nat inside source list 1 interface s0/2/0 overload

As you are natting on same IP as your interface you don't need the pool.
If ping works, can you run debug ip icmp on router 2 and see what ip is coming.
Also paste the output of show ip nat translation please.