On Monday, Jul 7, 2003, at 13:35 US/Pacific, William Bowen wrote: > well, since it is the CFMX server that calls the SQL server in a > standard > setup situation, I would assume that it would still be able to talk to > the > SQL Server in this configuration too, no?
Correct. > I also have some questions regarding this scenario: What port would > one use? I don't know about SQL Server but Oracle uses 1521. > 1st web server group in Internet DMZ has application/web server > installed > and calls SQL Server group through firewall. > 2nd web server group in local DMZ (our campus only, essentially) has > web/application server installed, calls same SQL Server group as above > for > data. > 3rd web server group in third DMZ (company wide (and international) > but not > accessible from Internet) same setup as above. > > My question: Can web server groups in three different DMZs call same > application server group (in 4th DMZ) which then calls SQL Server > group? Yes. Example: we have a load-balanced set of web servers in one 'zone' connecting to a load-balanced set of app servers in a second 'zone' connecting to Oracle DB servers in a third 'zone'. We also - for testing purposes - have various web servers in various internal zones - connecting to those app servers and we also have various DB tools (again in different zones) connecting to those DB servers. Sean A Corfield -- http://www.corfield.org/blog/ "If you're not annoying somebody, you're not really alive." -- Margaret Atwood ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4 FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
