ADTRAN NetVanta 4305 User Manual

NetVanta 4305

Multi-slot Access Router Supporting up to Eight T1s of Bandwidth

Product Features

■ Three-slot, dual-Ethernet

IP access router for eight
T1s of bandwidth

■ Dual auto-sensing

10/100Base-T interface for
LAN segmentation

■ Stateful inspection fire-

wall for network security

■ Quality of Service (QoS)

for delay-sensitive traffic
like Voice over IP (VoIP)

■ Voice Quality Monitoring

(VQM) and Mean Opinion
Score (MOS) prediction

■ Inherent URL filtering

■ VLAN Trunking (802.1Q)

for routing between
VLANs

■ Optional Virtual Private

Network (VPN) for secure
corporate connectivity
across the Internet

■ Recognizable Command

Line Interface (CLI) and
intuitive Web-based
Graphical User

Interface (GUI)

■ Network Address

Translation (NAT)
conceals private
IP addresses

■ Built-in DSU/CSU for

circuit protection

■ Feature-rich ADTRAN

Operating System (AOS)

■ Industry-leading five-year

North American warranty

®

The NetVanta® 4305 is an access router
designed for cost-effective Internet access,
corporate Frame Relay, point-to-point connec­tivity, ADSL, and VPN for large-bandwidth
applications supporting up to eight T1s.

Modular Hardware

Residing in a 1U high, 19” rackmountable
metal enclosure, the NetVanta 4305 is a single
platform that offers one wide module slot, two
Network Interface Module (NIM) slots and dual
10/100Base-T Ethernet LAN ports for true LAN
segmentation or DMZ applications. The single
wide module slot within the NetVanta 4305
will house the Octal T1/E1 Wide Module, while
the NIM slots will support a variety of the
NetVanta NIMs and Dial Backup Modules
(DIMs). For dial backup, an analog modem
DIM or an ISDN BRI DIM is available for
preventing downtime by dialing around a
failed circuit to any PPP-compliant device.

Standards Protocols

The versatile hardware platform of the
NetVanta 4305 is further complemented with
the AOS. The AOS allows for the support of static
and default routes, demand and policy-based
routing, and allows for fast, accurate network
convergence using routing protocols such as
BGP, OSPF, RIP, and PIM Sparse Mode for multi­cast routing. In addition, the AOS terminates
MPLS, Frame Relay, Multilink Frame Relay, PPP,
Multilink PPP, PPPoE, PPPoA, RFC 1483, and
HDLC Wide Area Network (WAN) protocols.
Multihoming is also available to provide redun­dant or backup WAN links to multiple ISPs,
guaranteeing a wide-area connection.

QoS

QoS is also supported for delay-sensitive traffic
like VoIP or video. To prioritize mission-critical
traffic and control network congestion, the
NetVanta 4305 uses Low Latency Queuing,
Weighted Fair Queuing (WFQ), Class-based
WFQ, and DiffServ marking to establish
priority of IP packets routed over the WAN.

VoIP Ready

In combination with the QoS features, a
specialized Session Initiation Protocol (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.

The NetVanta 4305 also deploys VQM to
capture MOS, jitter, delay, and packet loss
statistics necessary to troubleshoot VoIP
calls over the WAN. This powerful, yet
graphically intuitive, diagnostic tool allows
for quick isolation of network issues to
ensure superior call quality.

Security

The AOS provides a powerful, high-perfor­mance stateful inspection firewall. The firewall
can identify and protect against common
Denial of Service (DoS) attacks like TCP
syn flooding, IP spoofing, ICMP redirect,
ping-of-death, and IP reassembly problems.

In addition, the AOS is capable of providing
an inherent URL-filtering package without
the use of an external server. URL filtering is
another level of security that allows system
administrators to restrict Internet access by
permitting or denying specific URLs. This
URL-filtering feature also includes the ability
to produce top website reports of the most
frequently requested websites, allowing system
administrators to modify the URL filter lists.

The NetVanta 4305 also adds the support
for IPSec-compliant VPN. The NetVanta 4305
supports up to 1,000 simultaneous VPN
tunnels, while also supporting encryption
algorithms like DES, 3DES, and AES. With
this upgrade, the NetVanta 4305 is fully
compatible with other IPSec VPN-equipped
NetVanta products.

Administration

The AOS offers both a CLI that mimics the
widely deployed industry de facto standard
and an intuitive Web-based GUI with step­by-step configuration wizards.

NetVanta 4305

Attn: Enterprise Networks

ADTRAN, Inc.

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
[e-mail]
www.adtran.com

Pre-Sales

Technical Support

800 615-1176 toll-free

[e-mail]

www.adtran.com/support

Where to Buy

877 280-8416 toll-free

[e-mail]

www.adtran.com/where2buy

Post-Sales

Technical Support

888 423-8726

[e-mail]

www.adtran.com/support

ACES Installation &

Maintenance Service

888 874-ACES

[e-mail]

www.adtran.com/support

International Inquiries

256 963 8000 voice

256 963-6300 fax

[e-mail]

www.adtran.com/international

For the regional office

nearest you, visit:

www.adtran.com/regional

Multi-slot Access Router Supporting up to Eight T1s of Bandwidth

Physical Interface

■

One Wide Slot: Octal T1/E1 Wide Module

■

Dual NIM Slots: 56/64k, T1/FT1, T1/FT1 with DSX-1,
Dual T1, ADSL, SHDSL, E1/FE1, E1/FE1 with G.703,

and Serial

■

DIM: Analog Modem and ISDN BRI (U and S/T)

■

Dual LAN Ports: Auto-Sensing 10/100Base-T
Ethernet Ports (RJ-45)

■

Console Port

Diagnostics LEDs

■

Power

■

Slots: status, activity, test

■

LANs: link, transmit, receive

Processor and Memory

■

450 Mhz, MPC 8250

■

RAM: 256 MB

■

FLASH: 32 MB

Protocols

■

eBGP/iBGP

■

OSPF

■

RIP (v1 and v2)

■

Demand Routing

■

GRE

■

IGMP v2

■

ATM (ADSL)

■

Frame Relay

■

Multilink Frame Relay ■ Multihoming

■

Layer 3 Backup

■

Multi-VRF CE

■

PPP

■

PPPoE

■

PPPoA

■

RFC 1483

■

Multilink PPP

■

HDLC

■

PPP Dial Backup

■

PAP and CHAP

■

VRRP

Quality of Service (QoS)

■

Class-based Weighted Fair Queuing, Low Latency,
and Weighted Fair Queuing

■

DiffServ marking and packet recognition

■

Frame Relay Fragmentation

■

Traffic Monitoring (NetFlow 9)

Voice Quality Monitoring (Optional)

n

Mean Opinion Score (MOS) prediction

n

Jitter, Delay and Packet Loss

n

Past and Active Calls

Administration

■

Familiar Command Line Interface (CLI)

■

Web-based GUI

■

n-Command® support ■ Email alerts (SMTP)

■

SNMP v3

■

TCL Scripting

■

SYSLOG logging

■

Policy statistics

Frame Relay

■

Point-to-point

■

RFC 1490 Encapsulation (Multiprotocol Over

Frame Relay)

■

LMI types: LMI, ANSI (Annex D), CCITT (Annex A)

and Static

DHCP

■

Client, Server, and Relay

Security

Firewall

■

Stateful Inspection Firewall

■

Denial of Service (DoS) Protection

■

Access Control Lists

■

Application Level Gateways (ALGs)

Network Address Translation

■

Basic NAT (1:1), NAPT (Many:1), and

1:1 Port Translation

■

NAT-compatible SIP ALG

Secure Management

n

Multi-level access control n TACACS+

n

RADIUS AAA

n

Port Authentication (802.1x)

n

SSH CLI and SSL GUI

Content Filtering

n

Inherent URL filter

n

Integration with Websense

n

Top website reports

®

Optional Virtual Private Network (VPN)

■

IPSec Tunnel Mode: 1,000 Tunnels

■

Encryption: DES, 3DES, and AES

■

Authentication Mechanisms:
❍ XAUTH
❍ X.509 Digital certificates ❍ DSS Signatures
❍ Preshared keys

❍

Secure ID

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

■

Chassis: 1U, rack mountable metal enclosure

■

Dimensions: 1.75" H, 17.25" W, 11" D

■

Weight: 7.5 lbs.

■

AC Power: 100-250 VAC, 50/60 Hz,

75 watts max. (1200890L2)

■

DC Power: -48 +24 VDC, 75 W max. (1200950L1)

Agency Approvals

■

FCC Part 68

■

Industry Canada CS03

■

UL & Canadian UL (CUL), IEC/EN, CSA

■

CE Mark

■

RoHS ("E" versions)

Ordering Information

Equipment Part #

NetVanta 4305 Chassis (AC) 1202890E1

NetVanta 4305 Chassis (DC) 1200950L1

NetVanta 4305 Chassis with VPN and VQM 4200890E2

VPN and VQM Upgrade 4200368E2

Systems

NetVanta 4305 with Octal T1/E1 Wide Module 4200893E1

ADTRAN is an ISO 9001, ISO 14001,

and a TL 9000 certified supplier.

61200890L2-8H AOS 17.1

Copyright © 2007 ADTRAN, Inc.

November 2007

All rights reserved.

ADTRAN believes the information in this publication to be accurate as of
publication date, and is not responsible for error. Specifications subject to
change without notice. ADTRAN and NetVanta are registered trademarks
of ADTRAN, Inc. and its affiliates in the U.S. and certain other countries.
All other trademarks mentioned in this document are the property of their
respective owners. Five-year warranty applies only to products sold in
North America.

ADTRAN products may be subject to U.S. export controls and other trade
restrictions. Any export, re-export, or transfer of the products contrary to
law is prohibited. For more information regarding ADTRAN‘s export license,
please visit www.adtran.com/exportlicense