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AT -AR750S-DP

to SNMPv3 to provide secure management.

An extensive command set is available via the

Command Line Interface (CLI), and a browser-

based Graphical User Interface (GUI) is also

provided to simplify the configuration and

management of the routers. The GUI provides

access to default set-ups in key management

areas and provides access to regional settings.

WAN Load Balancing

The AT-AR750S-DP' WAN Load Balancer

enables the router to combine bandwidth from

multiple WAN connections for increased

throughput, redundancy and reliable WAN

connectivity. When a router simultaneously

connects to multiple WAN networks, the WAN

load balancer will distribute the traffic based on

any one of a number of selectable balancing

algorithms. A typical example would be a router

that has two Internet connections each

exchanging data to remote sites via different

Internet providers. In this case an outage limited

to one network will not result in a loss of

connectivity to these sites.

Feature Summary

Routing and Multicast

PPP and IP Routing

RIP v1 & v2

OSPF v1 & v2

IPX

IGMPv2

PIM-SM / DM

DVMRP (including

draft_ietf_idmr_dvmrp_v3_10)

BGP-4 (optional)

WAN Protocols

X.25

Frame Relay

Security

IP Filtering

Stateful Inspection Firewall

NAT-T

SMTP & HTTP Proxy

802.1x

Authentication: RADIUS,TACACS, MD5, PAP, CHAP

SSH

SSLv1

VPN

L2TP

GRE

IPSec

IKE

ISAKMP

PKI

Encryption: DES, 3DES, AES

XP VPN client interoperability

Hardware acceleration

QoS

Extensive Traffic classifiers of L2 to L5 traffic to

allow appropriate queuing of traffic.

Allied Telesis

| Secure VPN Router

IP:

Ethernet:

TCP/UDP: Port numbers

VoIP:

Queuing:

Low latency queuing (LLQ)

Class-based weighted fair queuing (CBWFQ)

Deficit Round Robin (DRR)

Supported tunnel interfaces: PPP, L2TP, IPsec, GRE

Management

Web based GUI

CLI

SNMPv3

IPv6

RIPng

IPv6 RFC 2460

Neighbour discovery RFC 2461

Stateless address auto configuration RFC 2462

ICMPv6 RFC 2463

Transmission of IPv6 packets RFC 2464

Connection of IPv6 domains via IPv4 clouds

RFC 3056

DHCPv6

Reliability

MTBF:

Hardware Features

5 x 10/100 Mbps (LAN)

2 x 10/100 Mbps (WAN)

2 x Port Interface Cards (PICs)

1 x Async Console port

DMZ port: Obtained by configuring one of the

WAN or LAN ports

Dual hot-swappable AC or DC redundant

power supplies

Processor

533MHz

Internal security encryption engine

Memory

64MB Ram

16MB Flash

Power Characteristics

Input Voltage: 100-240 VAC, 50-60 Hz

Max Power Consumption: 30W

Internal Battery Backup (1 year)

Physical Dimensions

Dimensions:

Weight (AT-AR750S-DP and one PSU):

Weight (AT-AR750S-DP and two PSUs): 6Kg

Environmental

Operating Temp: 0

Storage Temp: -25

Operating relative humidity: 5 to 80%

non-condensing

Acoustic: ANSI S12.10 General Office @ 40dB

Operating Altitude: Up to 10,000 feet

Approvals & Certifications

TUV

UL60950

EN60950

IP source/destination address,TOS

& DiffServ, RSVP

MAC source/destination, 802.1q

RTP source & destination

>120 000 hrs

1RU rack mount, Depth 356mm,

Width 440mm, Height 44mm

5.38Kg

C to 50

C to 70

EN55022 class A

EN55024

FCC class A

VCCI class A

AS/NZS CISPR22 class A

Optional Extras

Port Interface Cards:

AT-AR020

Single configurable E1/T1 interface

supporting channelized /

unchannelized Primary Rate

ISDN / Frame Relay

AT-AR021S Single Basic Rate ISDN (S/T)

interface(V3)

AT-AR023

Single Synchronous port up to

2Mbps to an external CSU/DSU

(AT-V.35-DTE-00 or AT-X.21-DTE-

00 cable required)

AT-AR024

Four Asynchronous RS-232

interfaces to 115Kbps

Country of Origin

China

Performance figure estimate from pre-production units.

AR021S (V3) requires AlliedWare

Operating System

version 2.9.1-13 or later