Allied Telesis AT AR441S

Allied Telesis AT AR441S ... industry's most comprehensive hardware and software features sets for this class of router, including the AT-Firewall Stateful Inspection Firewall, AR series routers are able to deliver precisely the breadth of functionality that small and mid-sized businesses require, at price points they can afford, and with the reliability that makes Allied Telesis a trusted networking partner.

Allied Telesis' advanced software QoS allows AR400 series of routers to address the QoS needs of today's and tomorrow's networks.The Allied Telesis QoS implementation enables these routers to dynamically identify high priority voice, video, and application traffic, so that appropriate service levels can be maintained in congested networks. The advanced QoS on these routers enables voice and data traffic to travel over IPSec tunnels, Frame Relay, PPP, Ethernet and ATM interfaces, as well as IPv6 to IPv4 tunnels.