DMZ (De-Militarized Zone)
Ebus11i Corporation wants to use iSupplier via the Internet. To make this possible and secure, we have already discussed the physical infrastructure elements. Now we need to discuss the application server elements within the deployment.
Figure 7-5 shows how the DMZ reverse proxy will be used as well as the elements of the topology once through the common infrastructure.
Ebus11i Corporation wants to use port 80 (HTTP) and port 443 (HTTPS) against the Internet connection, and they want to use a common port of 8000 (HTTP) for all connections within the intranet side.
Also, there is the requirement to go from the domain www.ebus11i.com to the ebus11i.ebus11i.com intranet service (for example, a separate Oracle E-Business ...
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