Microsoft 2004 Manuel D’Utilisation
Assign a second IP address to the Internal interface
of the ISA Server 2004 firewall
of the ISA Server 2004 firewall
We will add a second IP address to the Internal interface of the ISA Server 2004 firewall
machine. This will allow us to publish the outbound SMTP relay on a different IP address than
the inbound SMTP relay. While this is not required, it greatly simplifies tracking which relay is
to be used by particular clients.
machine. This will allow us to publish the outbound SMTP relay on a different IP address than
the inbound SMTP relay. While this is not required, it greatly simplifies tracking which relay is
to be used by particular clients.
Perform the following steps to add a second IP address to the Internal interface of the ISA
Server 2004 firewall machine:
Server 2004 firewall machine:
1. At the ISA Server 2004 firewall machine, right click on My Network Places on the
desktop and click Properties.
2. In
the
Network Connections window, right click the LAN interface and click Properties.
3. In
the
LAN Properties dialog box, scroll through the This connection uses the
following items list and double click on Internet Protocol (TCP/IP).
4. In
the
Internet Protocol (TCP/IP) Properties dialog box, click the Advanced button.
5. In
the
Advanced TCP/IP Settings dialog box, click the IP Settings tab. In the IP
addresses frame, click Add.
6. In
the
TCP/IP Address dialog box, enter 10.0.0.10 in the IP address text box. Enter
255.255.255.0 in the Subnet mask text box. Click Add.
7. The IP address 10.0.0.10 now appears second in the list of IP addresses. Click OK.
8. Click
OK in the Internet Protocol (TCP/IP) Properties dialog box.
9. Click
OK in the LAN Properties dialog box.
ISA Server 2004 Configuration Guide 187