Orica implemented an MPLS (Multiprotocol Label Switching)-based WAN (Wide Area Network) to ensure traffic can be effectively managed across the core of the network; however, in order to prioritize global SAP traffic Orica has implemented traffic-shaping applications from Packeteer Inc.

Orica has 130 offices worldwide connected via terrestrial links. A further 60 remote sites are using Packeteer to manage network traffic across satellite links.

According to Orica security and standards manager David Vranes, the company wanted to consolidate SAP hosting but was concerned about any decline in application performance. A combination of an MPLS and packet-shaping applications enabled Orica to deliver to two sites in Germany from Melbourne with US sites soon to follow.

Vranes said Orica was previously using three different hosting providers and three different management teams and saw consolidation firstly as an obvious source of cost savings.

"Mainly, the up and down traffic problem resolution is the easy part of managing the WAN; the hardest part is intermittent performance issues and previously we had no ability to differentiate applications running on the WAN. Most of the helpdesk problems were people saying SAP applications are running slow and we did not have the ability to quickly respond," Vranes said.