
craig_welton
Legendary Poster
Hi all,
I'm looking to understand a real-world example of exposing published E1 business services. Knowing that the published BSSV is used to call the internal BSSV that then does the business logic against your ERP (through BSFN calls order database access), how is that deployed within an enterprise network in regards to the DMZ and the secured network?
I'm guessing that a hardened Business Services server is placed in the DMZ, so that's what the external consumer interfaces with. Now when called, does the published BSSV call an internal BSSV on another Business Services server inside the secured network? i.e. firewall allowed through established ports/hosts? I'm imagining you want to keep you internal code inside so the published service just translates the input parms as essentially a wrapper or proxy.
Any insight would be much appreciated. Pardon my ignorance if I'm way off base, I am primarily a code monkey.
thanks
Craig
I'm looking to understand a real-world example of exposing published E1 business services. Knowing that the published BSSV is used to call the internal BSSV that then does the business logic against your ERP (through BSFN calls order database access), how is that deployed within an enterprise network in regards to the DMZ and the secured network?
I'm guessing that a hardened Business Services server is placed in the DMZ, so that's what the external consumer interfaces with. Now when called, does the published BSSV call an internal BSSV on another Business Services server inside the secured network? i.e. firewall allowed through established ports/hosts? I'm imagining you want to keep you internal code inside so the published service just translates the input parms as essentially a wrapper or proxy.
Any insight would be much appreciated. Pardon my ignorance if I'm way off base, I am primarily a code monkey.
thanks
Craig