Introducing the AT-AR450S Offering the best security performance in its class

Confidential Allied Telesyn Router Portfolio Performance SOHO SMB Enterprise AR220 AR320 AR410 AR450 AR230E AR720 AR740

Confidential AT-AR450S Memory / Hardware Expandable SDRAM support – 64MB, 128MB, 256MB Default DIMM 64MB Flash Memory 16MB (default) – 32MB (Max) On board security processor enabling the following advanced encryption functions: - Complete processing of IPSec header and trailer - Support for 3DES, DES, DES-MAC, AES, SHA-1 and MD-5 - PKI acceleration for Diffie-Hellman, RSA and DSA - D-H negotiation (with 1024-bit modulus, 180-bit exponent) bit Sign and Verify RSA and DSA Core processing operating speed 400MHz

Confidential AT-AR450S 5x 10/100 Ethernet LAN Ports - Auto sensing MDI/MDI-X q tagged VLANs - Support for up to 64 VLAN Ids 1x 10/100 Ethernet WAN Port 1x 10/100 Ethernet DMZ Port 2x Asynchronous (RS232) ports - Asynchronous Serial Data Rates up to 115 kbps Eth 0 Eth 1

Confidential AR450S Protocols Industry standard routing protocols such as OSPF BGP4 RIP v1 & v2 Complete Multicast Protocol Implementation DvMRP PIM-SM, PIM-DM Advanced Traffic Capabilities GRE Load Balancer IP Multihoming

Confidential AR450S Performance Concurrent Sessions (Firewall NAT)18,000 Firewall/NAT PPPoE throughput100 Mbps 3DES (168 bit) throughput65 Mbps # Policies1024 LAN 10/100 Ports5 LAN ConnectivityFast Ethernet 10/100TX WAN Port1 DMZ Port1 Asynchronous Port(s)*2 Asynchronous Data Serial Ratesup to 115 kbps * 2x male DB9 Connectors

Confidential AT-Router Performance Figures

Confidential AT-AR450S Graphical User Interface (GUI) The AR450S innovative Graphical User Interface allows for swift, pain free configuration and management. Incorporated in the AR450S GUI are the following major new features: Easy config wizard for connection to the Internet PPP over Ethernet configuration and monitoring DHCP server configuration and monitoring Firewall configuration and monitoring, ability to view events, logs and device status Ipsec configuration

Confidential AR450S GUI Firewall Interface page

Confidential Firewall Security Allied Telesyns state of the art ICSA-certified Stateful Inspection Firewall provides a high level of security by providing full application-layer awareness without breaking the client/server model. Offers per packet dynamic access control (stateful inspection) for all traffic reaching the firewall. Protects against a wide range of Denial of Service (DOS) attacks, including Ping of Death, Smurf attacks, port scans, fragment attacks and IP Spoofing. Sends automatic alerts to initiate appropriate action.

Confidential Example - VPN Solution VPN solution enabling both site-to-site and remote access VPN applications. Using industry encryption standards such as AES, DES and 3DES; the AR450S delivers robust VPN solutions to ensure data privacy, integrity and authenticity.

Confidential AR450S Engineering Power Supply AC Input VAC Hz Ethernet Controllers Flash Memory Able to store 2 software releases Expandable SDRAM Default DIMM 64MB, expandable to 256MB CPU – 400 MHz Battery Back-up power supply for Real Time Clock Switching Chip