Hi I would like to calculate network bandwidth required to access 11i through WAN. Around 100 concurrent users acessing 8 to 9 apps modules from different locations. What is the bandwidth required and how can i go with this sizing . Post me any templates or benchmarking . juri ,find time to share your experience on this and inviting others also to participate and share . hope "Oracle is not a magic" guy to share his comments on this :) Regards Naim