ADTRAN NetVanta 2050 User manual

Product Features
■ Standards-based IPSec
VPN tunneling with
DES/3DES/AES encryption
■ Internet Key Exchange (IKE)
for user authentication
■ Stateful inspection firewall
for network security
■ Five private tunnels and
up to 15 users
■ Built-in IP router supporting
BGP, OSPF, and RIP
■ Quality of Service (QoS)
for delay sensitive traffic
like VoIP
■ Network Address
Translation for IP
address concealing
■ Web-based and CLI
remote management
■10/100Base-T Ethernet
interfaces for flexible
connectivity
■ Logging and alerts
■ Industry-leading five-year
North American warranty
The ADTRAN NetVanta®2050 and 2054
are Small Office/Home Office VPN/Firewall
gateways providing all the necessary
components required to secure an
integrated VPN solution. Used primarily for
remote access, the NetVanta 2050 and 2054
are perfect for work-at-home telecommuters
needing to have a secure connection back to
corporate resources. Based on the ADTRAN
Operating System (AOS), the NetVanta 2050
and 2054 provide key security and data
protection features such as IPSec VPN
tunneling, stateful inspection firewall, IP
routing, Network Address Translation (NAT),
and even a DHCP server. The 2050 and 2054
support the same features and perform the
same functions, but the 2054 adds a built-in
four-port 10/100Base-T Ethernet switch.
Security
On a public infrastructure like the Internet,
security is of the utmost importance. The
NetVanta 2050 and 2054 employs a stateful
inspection firewall that protects an organiza-
tion’s network from common Denial of
Service (DoS) attacks including TCP
synflooding, IP spoofing, ICMP redirect, ping-
of-death, and IP reassembly problems.
For the telecommuter that needs a
dedicated firewall without corporate VPN
access, the NetVanta 2050 and 2054 offer
a firewall only version. The firewall only
versions offer the same basic features,
without IPSec VPN tunneling, encryption
and authorization.
VPN Tunneling
The NetVanta 2050 and the 2054 are IPSec-
compliant devices that provide secure
communications over potentially unsecure
networks. As security gateways, both the
NetVanta 2050 and 2054 supports up to five
simultaneous VPN tunnels and up to 15 users
on the LAN, while supporting encryption
algorithms including DES, 3DES, and AES.
In addition, these devices support IKE
(Internet Key Exchange) and X.509 digital
certificates for user authentication.
Management
NetVanta’s web-based GUI or CLI can be used
for secure local or remote configuration of
any NetVanta 2050 and 2054. For a central-
ized, enterprise-wide management scheme,
ADTRAN offers n-Command™, an intuitive,
scalable software suite for managing larger
NetVanta deployments and features robust
productivity tools to effectively manage a
distributed network. To administer user
accounts, the NetVanta 2050 and 2054 utilizes
XAUTH using RADIUS and RSA SecurID to
manage administration account lists. These
devices also offer built-in alert and logging
mechanisms to warn administrators about
activities that are going on in the network.
Quality of Service (QoS)
QoS is also supported for delay sensitive
traffic like VoIP or video. To prioritize
mission critical traffic and control network
congestion, the NetVanta 2050/2054 uses
Low Latency Queuing, Weighted Fair
Queuing (WFQ), Class-based WFQ, and
DiffServ marking to establish priority of
IP packets routed over the network.
VoIP Ready
In combination with the QoS features, a
specialized SIP Application Layer Gateway
(ALG) allows SIP traffic to traverse NAT-
enabled firewalls. For an enterprise network,
this interoperability allows IP PBXs, phones,
and other SIP-based devices to set up, tear
down, and pass voice and call control
messages seamlessly through the integral
NAT-enabled firewall.
Interoperability
The NetVanta 2050 and 2054 offers the
highest level of integration with ADTRAN’s
complete line of IPSec VPN equipped
NetVanta products: NetVanta Ethernet
Switches, NetVanta Access Routers, and
NetVanta VPN/Firewall appliances. Together
the NetVanta Series offers the most robust
set of feature to address a wide range of
enterprise VPN needs.
NetVanta 2050/2054
Small Office and Home Office VPN Gateway and Firewall

Specifications subject to change without notice. ADTRAN and NetVanta are
registered trademarks of ADTRAN, Inc. n-Command is a trademark of
ADTRAN, Inc. All other registered trademarks and trademarks mentioned in
this publication are the property of their respective owners.
Product Specifications
Physical Interface
■Public: Auto-Sensing 10/100Base-T
■Private: 2050: One auto-sensing 10/100Base-T
2054: Four auto-sensing 10/100Base-T
■Serial Port: RS-232 for off-net configuration
Diagnostics
Front Panel Status LEDs
■Power: status
■VPN: status, transmit, receive
■Private: transmit, receive
■Public: transmit, receive
Security
Firewall
■Stateful Inspection Firewall
■Denial of Service (DoS) Protection
■Access Control Lists
■Application Level Gateways (ALGs)
Virtual Private Network (VPN)
■IPSec Mode: Tunnel
■Encryption: DES, 3DES, and AES
■Diffie Hellman Group Support:
❍Group 1: MODP 768
❍Group 2: MODP 1024
■Hash Algorithms:
❍MD5-HMAC
❍SHA1-HMAC
■Authentication Mechanisms:
❍XAUTH
❍X.509 Digital certificates
❍Preshared keys
❍Secure ID
❍DSS Signatures
■Key Management: IKE (ISAKMP/Oakley)
■IKE Modes:
❍Main
❍Aggressive
❍Perfect Forward Secrecy
❍Mode Config
■Dead Peer Detection
■NAT Traversal V2
Network Address Translation
■Basic NAT (1:1), NAPT (Many:1), 1:1 Port Translation
■NAT compatible SIP ALG
Secure Management
■Multi-level access control
■RADIUS AAA
■SSH CLI and SSL GUI
NetVanta®2050/2054
Small Office and Home Office VPN Gateway and Firewall
ADTRAN, Inc.
Attn: Enterprise Networks
901 Explorer Boulevard
Huntsville, AL 35806
P.O. Box 140000
Huntsville, AL 35814-4000
256 963-8000 voice
256 963-8699 fax
General Information
800 9ADTRAN
[email protected]
www.adtran.com
Pre-Sales
Technical Support
800 615-1176 toll-free
[email protected]
www.adtran.com/support
Where to Buy
877 280-8416 toll-free
[email protected]
www.adtran.com/where2buy
Post-Sales
Technical Support
888 423-8726
[email protected]
www.adtran.com/support
ACES Installation &
Maintenance Service
888 874-ACES
[email protected]
www.adtran.com/support
International Inquiries
256 963 8000 voice
256 963-6300 fax
[email protected]
www.adtran.com/international
For the regional office
nearest you, visit:
www.adtran.com/where2buy
Protocols
■IP ■RIP (v1 and v2)
■eBGP/iBGP ■GRE
■OSPF ■PPPoE
Quality of Service (QoS)
■Class-based Weighted Fair Queuing
■Low Latency Queuing
■Weighted Fair Queuing
■DiffServ marking and packet recognition
■DiffServ preservation through VPN tunnel
Administration
■Familiar Command Line Interface (CLI)
■Web-based GUI ■SYSLOG Logging
■n-Command™support ■Email Alerts (SMTP)
■SNMP v2 ■Policy Statistics
DHCP
■Server, Client, Relay
■MAC Address Masquerading
Environment
■Operating Temperature: 0° to 50°C (32° to 122°F)
■Storage Temperature: -20° to 70°C (-4° to 158°F)
■Relative Humidity: Up to 95%, non-condensing
Physical
■Size: 1.625" H, 7.5" W, 5.437" D
■Weight: 2 lbs. (shipping weight)
■Power: 12 VDC Power, 4 W
Agency Approvals
■FCC Part 15 (Class B)
■UL and Canadian UL (CUL), IEC/EN, CSA, CE Mark
Product Includes
■12 VDC locking power supply
■6 ft. crossover Ethernet cable
■User manual ■Quick start guide
Ordering Information
Equipment Part #
NetVanta 2050 Firewall Only 1202362L1
NetVanta 2054 Firewall Only 1202363L1
NetVanta 2050 1202362L2
NetVanta 2054 1202363L2
NetVanta 2000 Series VPN Upgrade 1950362L2
61202362L2-8G 10.1 August 2005
Copyright © 2005 ADTRAN, Inc.
All rights reserved.
NetVanta 2050
NetVanta 2054
ADTRAN is an ISO 9001, ISO 14001,
and a TL 9000 certified supplier.