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NAT migration from version 8.0 to 8.3

Mephista29
Level 1
Level 1

Hello


I am looking at the NAT migration from version 8.0 to 8.3.... will the below be right ??

=====================
VERSION 8.0
=====================
global (outside) 1 interface
nat (v12_lvs) 1 192.135.226.100 255.255.255.255
nat (v13_SN5) 1 access-list v13_SN5_nat_outbound
nat (v14_Proxy) 1 access-list v14_Proxy_nat_outbound
nat (v15_HyperVisor) 1 access-list INT-ESX_nat_outbound

access-list v13_SN5_nat_outbound extended permit ip host 192.135.226.99 any
access-list v14_Proxy_nat_outbound extended permit ip host 192.135.226.20 host 23.102.62.213

name 192.135.226.33 SRV_EXT_esx01.net description ESX01 service console
name 192.135.226.36 SRV_EXT_esx02.net description ESX02 service console

access-list INT-ESX_nat_outbound extended permit udp host SRV_EXT_esx01.net any eq ntp
access-list INT-ESX_nat_outbound extended permit udp host SRV_EXT_esx02.net any eq ntp

=====================
VERSION 8.3
=====================

object network SRV_EXT_esx01.net
host 192.135.226.33
!
object net SRV_EXT_esx02.net
host 192.135.226.36
!
object net obj-any
subnet 0.0.0.0 0.0.0.0
!
object network obj-192.135.226.99
host 192.135.226.99
!
object network obj-192.135.226.20
host 192.135.226.20
!
object network obj-23.102.62.213
host 23.102.62.213

!
object service obj-udp-eq-ntp
service tcp destination eq 123
!
object network obj_any
subnet 0.0.0.0 0.0.0.0
!
object network obj-192.135.226.100
host 192.135.226.100
nat (v14_Proxy,outside) dynamic interface
!
nat (v13_SN5,outside) source dynamic obj-192.135.226.99 interface destination static obj-any obj-any
!
nat (v14_Proxy,outside) source dynamic obj-192.135.226.20 interface destination static obj-23.102.62.213 obj-23.102.62.213
!
nat (v15_HyperVisor, outside) source dynamic SRV_EXT_esx01.net interface destination static obj-any obj-any service obj-udp-eq-ntp obj-udp-eq-ntp
nat (v15_HyperVisor, outside) source dynamic SRV_EXT_esx02.net interface destination static obj-any obj-any service obj-udp-eq-ntp obj-udp-eq-ntp

thanks in advance

1 Reply 1

Aditya Ganjoo
Cisco Employee
Cisco Employee

Hi,

It seems good.

I would still try to convert this for you.

I will share the converted NAT statements soon.

Regards,

Aditya

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