cisco asa 5520 version8.4(2) ---static PAT unreachable，why

CSCO11932132 · ‎10-16-2013

I config static pat at asa 5520 but static pat unreachable ，why？

ciscoasa# show run

: Saved

:

ASA Version 8.4(2)

!

interface GigabitEthernet0

nameif Inside

security-level 100

ip address 12.1.1.2 255.255.255.0

!

interface GigabitEthernet1

nameif Outside

security-level 0

ip address 23.1.1.2 255.255.255.0

!

object network static-pat-inside

host 12.1.1.1

object service static-pat-inside-service

service tcp destination eq telnet

object service static-pat-outside-service

service tcp destination eq 2323

access-list telnet extended permit tcp any object static-pat-inside eq telnet

nat (Inside,Outside) source static static-pat-inside interface service static-pat-inside-service static-pat-outside-service

access-group telnet in interface Outside

now,i use 23.1.1.1 telnet 23.1.1.2 2323, but unreachable ，why?

CSCO11932132 · ‎10-17-2013

now i config it by this:

object network inside-network

nat (Inside,Outside) static outside-network service tcp telnet 2323

ciscoasa# config terminal

ciscoasa(config)# nat (Inside,Outside) ?

configure mode commands/options:

<1-2147483647> Position of NAT rule within before auto section

after-auto Insert NAT rule after auto section

source Source NAT parameters

it success reachable! but after nat (Inside,Outside) desn't have static！！！