Manual do usuário Polycom V2IU Converged Network Appliance 6400-S

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User Guide
2
V IU 6400-S Converged
Network Appliance
April 2005

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Trademark Information Polycom®, the Polycom logo design, [and others that appear in your document] are registered trademarks of Polycom, Inc. [List other trademarks]™ are trademarks of Polycom, Inc. in the United States and various other countries. All other trademarks are the property of their respective owners. © 2005 Polycom, Inc. All rights reserved. Polycom Inc. 4750 Willow Road Pleasanton, CA 94588-2708 USA No part of this document may be reproduced or transmitted in any form or by any

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Contents Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 2 Introducing the V IU 6400-S Converged Network Appliance . . . . . . . . . 1–1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Physical Connections and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Management Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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2 User Guide V IU 6400-S Converged Network Appliance Recent Call Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8 Process Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8 Memory Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8 System Logging Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8 Configuring Network Settings . . . . . . . . . . .

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Contents Configuring a management interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–9 Configuring the interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–9 Reconnecting the 6400-S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–10 Figure 1. Move the connection from Port 2 to Port 3 . . . . . . . . . 7–11 Configuring the trusted management addresses . . . . . . . . . . . . . . . . . . . 7–11 Setting the Pro

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2 User Guide V IU 6400-S Converged Network Appliance 4

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1 Introduction 2 Introducing the V IU 6400-S Converged Network Appliance Installed at the edge of the operations center, 6400-S Series converged network appliances secure critical voice, video and data infrastructure components such as VoIP softswitches, video Gatekeepers, gateways and media servers. 1 - 1

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2 User Guide V IU 6400-S Converged Network Appliance The 6400-S Series converged network appliances can be deployed in service provider or enterprise environments as depicted below. Service Provider ISDN, PSTN PSTN Network H.323 Gatekeeper NMS Softswitch Gateway MCU 6400-S Aggregation Router Hotspot NAT/Firewall Public IP PSTN Network SIP Voice User T-1/E-1 NxT-1/E-1 Company A Company B Aggregation Router 6400-E 4300T H.323 Video Endpoint Gateway IP V500 H.323 Video Laptop Phone Endpoint IP Pho

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Introduction Headquarters PC H.323 Application Softswitch PC PC Gatekeeper Server NMS IP Phone PSTN 6400-S 6400-E Gateway IP Phone IP Phone Aggregation Router IP PSTN PSTN Network T-1/E-1 NxT-1/E-1 Branch Office Company B Aggregation Router 6400-E 4300T H.323 Endpoint Gateway H.323 Gateway PC IP Phone Laptop IP Phone EM016 The 6400-S is designed to protect managed VoIP service providers and enterprise customers from network-based attacks. It combines topology hiding, dynamic session admission

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2 User Guide V IU 6400-S Converged Network Appliance Features • Resolves firewall traversal problems at the Network Operations Center for VoIP by providing a VoIP application layer gateway (ALG) or voice and video aware firewall that supports SIP, MGCP and H.323 • Resolves firewall traversal problems at customer offices for VoIP by providing NAT-Traversal capability for SIP. • Supports up to 10,000 concurrent VoIP calls or up to 85 Mbps of H.323 video traffic • Protects the enterprise LAN u

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Introduction Port Description Dimensions Compact 2U design - 3.45"(H) x 17.11"(W) x 20"(D) Weight 45 lbs (20411 grams) Power Dual, redundant 500W AC supplies Dual, redundant 470W DC supplies Warranty 1 Year Management Features The 6400-S is configured and managed through the Configuration Menu, a web-based Graphical User Interface. Access the Configuration Menu by entering a URL in a web browser such as Internet Explorer, Netscape, or Firefox. Using the Configuration Menu, you can set a wi

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2 User Guide V IU 6400-S Converged Network Appliance • Remote system logging. • VoIP and subnet routing. • Firewall • Administration, maintenance and upgrading. The following chapters give you detailed processing steps you need to set up the 6400-S. 1 - 6

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2 Installing the 6400-S 1 Physical Installation Anchor the equipment rack that will contain the 6400. The equipment rack must be anchored to an unmovable support to prevent it from falling over when one or more systems are extended in front of the rack on slides. You must also consider the weight of any other device installed in the rack. A crush hazard exists should the rack tilt forward which could cause serious injury. If AC power supplies are installed Mains AC power disconnect The A

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2 User Guide V IU 6400-S Converged Network Appliance Overcurrent protection The 6400-S is designed for an AC line voltage source with up to 20 amperes of overcurrent protection per cord feed. If the power system for the equipment rack is installed on a branch circuit with more than 20 amperes of protection, you must provide supplemental protection for the 6400-S. The overall current rating of a 6400-S configured with two power supplies is less than 4 amperes. If DC power supplies are inst

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Installing the 6400-S • Rating: For U.S./Canada cords must be UL Listed/CSA Certified type SJT, 18-3 AWG. For outside U.S./Canada cords must be flexible harmonized () or VDE certified cord with 3 x 0.75 mm conductors rated 250 VAC. • Connector, wall outlet end: Cords must be terminated in grounding-type male plug designed for use in your region. The connector must have certification marks showing certification by an agency acceptable in your region and for U.S. must be Lis

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2 User Guide V IU 6400-S Converged Network Appliance Voltage • Minimum tolerance = -38VDC • Nominal rating = -48 to -60VDC • Maximum tolerance = -75VDS • Maximum input current = 17.0 Amps The power supply will power-off if the DC input is less than -34 VDC. DC Power Supply LED Indicators Power Supply condition Power Supply LED No DC power to all PSUs Off No DC power to this PSU only Amber DC present/Only Standby Outputs On Blink Green Power supply DC outputs ON and OK Green Current limit Amber

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3 2 Configuring the V IU 6400-S Configure the 6400-S using a web browser such as Internet Explorer or Netscape Navigator. The 6400-S is shipped with a pre-configured IP address for its Subscriber (Port 1) interface. This chapter gives you the information you need to get started. It covers: • Connecting to the 6400-S • Logging in and out of the 6400-S • Navigating through the configuration pages • Getting help Connecting to the 6400-S You need to connect to the 6400-S before you can configure

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2 User Guide V IU 6400-S Converged Network Appliance 3. Press Return. The Main Configuration Menu appears. 4. To log in, select Network from the navigation bar. 5. In the Connect to pop-up enter the following default information: — For username: root — For password: default Caution To maintain your network security, be sure to change the default username and password as described under Changing the administration password on page 7-1. 3 - 2

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2 Configuring the V IU 6400-S 6. Continue to configure the system using the information provided in subsequent chapters of this guide. Logging in and out of the 6400-S You are prompted to log in every time you point a new browser session to the Configuration URL. To log out, simply close your browser. Navigating through the configuration pages Navigate through the configuration pages from the navigation bar. The choices are: 3 - 3

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2 User Guide V IU 6400-S Converged Network Appliance Menu Description Network Through the Network page, you can configure a wide range of multimedia network services. These services can be enabled or disabled depending on the functionality required for a network configuration. The device's network settings include configuring the Subscriber and Provider interfaces, DNS and Default Gateway. VoIP ALG Using the VoIP ALG page, you can configure the connectivity and management for Subscribe