Data Center Upgrades & Load Balancing Learn @ Lunch Data Center Upgrades & Load Balancing
Agenda Intranet (MAN) Fiber Paths between major campuses Fiber Paths between major campuses Network Topology Data Center Data Center Design Load Balancing (HW/DNS) ACE GSS Upgrades to 1830 and Mount Washington Data Centers: Cisco Nexus
Johns Hopkins Fiber Connectivity
Johns Hopkins Enterprise Topology
Data Center Networking
Application Control Engine (ACE)
ACE Example - Blackboard VIP – 10.181.215.10
Global Site Selector (GSS)
ACE/GSS Example – Web Proxy’s
Nexus Upgrades Purpose Built for the Data Center Fabric Design Virtual Chassis enables flexible deployments Double the bandwidth at minimum deployment 8-10 times the bandwidth capacity
Current End of Row Access Layer
Future Nexus Topology