Enterprise infrastructure provider, Aruba Networks, has appointed David Humphries as the country manager, responsible for the sales of Aruba for Australia and New Zealand. Humphries comes to Aruba with 20 years experience in the Australian Networking Industry. Most recently Humphries was at Avnet, where he was managing the networking arm of its distribution business. Before that, he held various sales roles at Memorex Telex, Xylan (acquired by Alcatel), Arrowpoint Communications (acquired by Cisco) and network management company, Concord Communications (recently acquired by CA).