Allied Telesis www.alliedtelesis.com
Datasheet | Routers
Page 1
AT-AR750S
AT-AR750S-DP
Secure VPN Routers
AT-AR750S
2 x WAN 10/100Base-T ports
5 x LAN 10/100Base-T ports
2 x PICs
1 x Asynchronous console / Modem port
AT-AR750S-DP
2 x WAN 10/100Base-T ports
5 x LAN 10/100Base-T ports
2 x PICs
1 x Asynchronous console / Modem port
Dual hot-swappable AC or DC redundant
power supplies
Secure Modular Routing Solution
The AT-AR750S has been designed with the needs
of small to medium enterprises/businesses (SME/
SMB) or branch office businesses in mind. The
AT-AR750S offers significant advances in processing
performance, Quality of Service (QoS), routing,
remote connectivity and security.
The AT-AR750S-DP with dual hot-swappable AC
or -48V DC redundant power supplies, meets the
needs of Telco customers.
Extensive VPN Cabability
The AR750 family provides extensive IPSec-based
VPN capability, allowing the interconnection of
offices, remote tele-workers, and other users who
require secure access to a corporate network.
The AR750 comes complete with integrated
hardware acceleration, which maximises encryption
throughput and removes the need to purchase
a hardware upgrade package.The AR750 is
compatible with industry standard IPSec VPN
clients.
Security
In addition to hardware-based encryption, the
AR750 family comes with other advanced security
features such as traffic filtering with event logging.
Traffic filtering uses the source and destination
address, port, protocol and TCP packet type to
provide control over traffic that passes through the
AR750. A Stateful Inspection firewall provides an
increased level of security and complements the
packet filtering function. HTTP and SMTP proxies
on the AR750 provide improved control over web
and mail communications.
Quality of Service
Allied Telesis’ QoS implementation enables the
AR750 family to dynamically identify high priority
voice, video and application traffic, so that
appropriate service levels can be maintained in
congested networks. Advanced QoS allows voice,
video, and data traffic to have QoS applied within
individual IPSec tunnels, over GRE, as well as IPv6
to IPv4 tunnels.
Performance
The AR750 family provides superior performance
over other secure VPN routers in this market
space. While most secure routers have Stateful
Firewalls with NAT, QoS, and IP
sec VPN termination
capability, ve
ry few can perform all three functions
and still provide excellent performance with the
mixed packed sizes seen in real networks. The
AR750 family has been designed to meet real
network needs.
Stateful Firewall inspection, NAT and QoS:
>50Mbps @ 64 byte packets
Stateful Firewall inspection, NAT, QoS, IPsec VPN
(with AES 256 bit encryption):
>35Mbps @ 72 byte packets
The AR750 family can achieve up to 195Mbps
IPsec throughput with bidirectional traffic.
This level of performance enables secure site-to-
site VPNs over multiple WAN interfaces while still
firewalling the local network across multiple LAN
ports.
Key Features
Hardware
2 x 10/100Base-T WAN interfaces•
2 x Port Interface Cards (PICs)•
5 x 10/100Base-T switched LAN ports•
1 x Asynchronous port / Modem Port•
DMZ port: configurable on any WAN/LAN port•
Dual hot-swappable AC or DC redundant power •
supplies (AR750S-DP)
RoHS compliant
•
Security
IP Filtering•
Stateful Inspection Firewall•
802.1x•
Authentication: RADIUS, TACACS, MD5, PAP, •
CHAP
VPN/Encryption
NAT-T•
AES, DES, 3DES encryption•
5,000 configured IPsec VPN tunnels (250 active) •
HW accelerated IPsec VPN >35Mbps@72byte •
packets (with AES 256 bit encryption)
Up to 195Mbps IPsec throughput with large packets
•
Manageability
Web based GUI•
CLI management•
SNMPv3•
IP QoS•
Extensive routing support, including:
RIPv1 and v2•
OSPFv1 and v2•
GRE, L2TP•
IPX•
VRRP•
BGP-4 – optional•
IPv6 – optional•
RIPng – optional•
Multicast routing protocols, including:
PIM-DM, PIM-SM•
DVMRP•
IGMPv2, IGMP Snooping•
PIM6•
MLD•
IPv6 Multicast – optional•
Support for traditional network protocols:
X.25•
Frame Relay•
(5 pages)
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