Clustering Over the IP WAN

[matt.baumgartner]

Hi All,

I am seeking clarification on the IP WAN bandwidth required given the following scenario;

Publisher and Subscriber located in Data Centre and 4 remote Subscribers clustered over the IP WAN.

When provisioning bandwidth for IP WAN to accommodate ICCS, database and other inter-server traffic would it be correct to assume the calculation is as follows?

Data Centre - 6.176 Mbps

Remote Site 1 - 1.544 Mbps

Remote Site 2 - 1.544 Mbps

Remote Site 3 - 1.544 Mbps

Remote Site 4 - 1.544 Mbps

Thks.

[jlzfeeney]

As long as QOS is designed for CS3 and RTT for ICCS traffic is maintained at 40ms (per SRND), it should be fine. My question is the distance from the Data Center to the remotes? Are you utilizing a Teir 1 provider. What other apps are on the WAN?