configure ASA to access exchange through public IP

[edwincharles]

we need to configure the ASA to access the Exchange Server in the LAN network

we have two static IP provided by ISP one is used for Security software

we need to use the other for exchange server

need your help in configuring the second static ip

[Thotsaphon Lueangwattanaphong]

Hi,

   Please post the current configuration and explain a bit more about your topology.

Basic configuraion

!

static (inside,outside) netmask 255.255.255.255

access-list exchange-service-in extended permit tcp any host eq 25

access-group exchange-service-in in interface outside

!

HTH,

Toshi

[edwincharles]

static IP 1 for security

WAN IP # 78.93.60.100

Router IP # 78.93.56.20 255.255.255.252
PC IP      # 78.93.56.21 255.255.255.252

static IP 2 for exchange

Network ip address : 78.93.232.58  ?- NOT FOR USE

Router or modem ip address : 78.93.232.59

Pc or server ip address : 78.93.232.60

Broadcast ip address : 78.93.232.591    ?---- NOT FOR USE

Subnet mask ip address : 255.255.255.252

DNS1 : 212.93.192.4

DNS2 : 212.93.192.5

[Thotsaphon Lueangwattanaphong]

Hi,

  Sorry for my late reply. Please post the actual IP subnets you've got from ISP.

1. The segment is between the router(lan) and ASA(outside).

    What's IP address and Subnet?

2. Have you got any public IP pool from ISP?

   I just want to make sure that you have an unused public ip address for an exchange server.

Toshi