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Forum Discussion

wowchens's avatar
wowchens
Icon for Nimbostratus rankNimbostratus
Jul 14, 2008

Seperate VLANS for Dev/QA/Prod

At one of my clients, the network engineering team decided to segregate traffic in to multiple VLANS based on the application environment (DEV/QA/PROD). So far I have been using only one internal and ...
config
design
JRahm's avatar
JRahm
Icon for Admin rankAdmin
Jul 14, 2008
It is not complicated as long as your naming scheme is clearly unique between the environments. I use two 3400's to serve five environments: The first 3400 serves the web tier for three environments and the app tier of the other two, and the second 3400 serves the app tier of the first three environments and the web tier of the other two. I use two physical links in each box (one clientside / one serverside) and utilize vlan tagging to segregate the environments. This has worked well for us for two+ years so far.