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Document Conventions Document Conventions Warnings and Notes These are how warnings and notes are shown in this User’s Guide. Warnings tell you about things that could harm you or your device. Notes tell you other important information (for example, other things you may need to configure or helpful tips) or recommendations. Syntax Conventions • The GS-4024 and GS-4012F models may be referred to as the “Switch”, the “device”, the “system” or the “product” in this User’s Guide. • Product labe
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Document Conventions Icons Used in Figures Figures in this User’s Guide may use the following generic icons. The Switch icon is not an exact representation of your device. Switch Computer Notebook computer Server DSLAM Firewall Telephone Switch Router GS-4012F/4024 User’s Guide 5
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Safety Warnings Safety Warnings For your safety, be sure to read and follow all warning notices and instructions. • Do NOT use this product near water, for example, in a wet basement or near a swimming pool. • Do NOT expose your device to dampness, dust or corrosive liquids. • Do NOT store things on the device. • Do NOT install, use, or service this device during a thunderstorm. There is a remote risk of electric shock from lightning. • Connect ONLY suitable accessories to the device. • Do NO
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Safety Warnings GS-4012F/4024 User’s Guide 7
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Safety Warnings GS-4012F/4024 User’s Guide 8
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Contents Overview Contents Overview Introduction and Hardware ...................................................................................................35 Getting to Know Your Switch ..................................................................................................... 37 Hardware Installation and Connection ....................................................................................... 41 Hardware Overview ........................................................
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Contents Overview IP Multicast .............................................................................................................................. 249 Differentiated Services ............................................................................................................. 251 DHCP ...................................................................................................................................... 259 VRRP ...................................................
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Table of Contents Table of Contents About This User's Guide ..........................................................................................................3 Document Conventions............................................................................................................4 Safety Warnings........................................................................................................................6 Contents Overview ..............................................
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Table of Contents 3.3 Power Connections Overview ............................................................................................. 49 3.3.1 AC Power Connection ................................................................................................ 49 3.3.2 DC Power Connection ................................................................................................ 50 3.3.3 External Backup Power Supply Connector ........................................................
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Table of Contents 7.3 General Setup ................................................................................................................. 79 7.4 Introduction to VLANs ........................................................................................................ 81 7.5 Switch Setup Screen ........................................................................................................ 81 7.6 IP Setup .......................................................
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Table of Contents 11.1.2 How STP Works .....................................................................................................110 11.1.3 STP Port States ......................................................................................................111 11.1.4 Multiple RSTP .......................................................................................................111 11.1.5 Multiple STP ...........................................................................
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Table of Contents 16.2.1 Activate IEEE 802.1x Security ........................................................................... 143 16.2.2 Activate MAC Authentication ................................................................................. 144 Chapter 17 Port Security..........................................................................................................................147 17.1 About Port Security .............................................................
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Table of Contents 22.1.1 IP Multicast Addresses ........................................................................................... 171 22.1.2 IGMP Filtering ........................................................................................................ 171 22.1.3 IGMP Snooping ..................................................................................................... 171 22.1.4 IGMP Snooping and VLANs ..................................................................
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GS-4012F/4024
Intelligent Layer 3+ Switch
User’s Guide
Version 3.8
6/2007
Edition 1
DEFAULT LOGIN
IP Address http://192.168.1.1
User Name admin
Password 1234
www.zyxel.com
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About This User's Guide About This User's Guide Intended Audience This manual is intended for people who want to configure the GS-4024 or GS-4012F using the web configurator or via commands. You should have at least a basic knowledge of TCP/IP networking concepts and topology. Related Documentation • Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your network and configuring for Internet access. • Web Conf
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Table of Contents 24.6.2 ARP Inspection Log Status .................................................................................... 213 24.7 ARP Inspection Configure ............................................................................................... 215 24.7.1 ARP Inspection Port Configure .............................................................................. 216 24.7.2 ARP Inspection VLAN Configure ........................................................................
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Table of Contents 29.3 Configuring IGMP ............................................................................................................ 243 Chapter 30 DVMRP...................................................................................................................................245 30.1 DVMRP Overview ............................................................................................................245 30.2 How DVMRP Works ..........................................
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Table of Contents Chapter 34 VRRP......................................................................................................................................267 34.1 VRRP Overview .............................................................................................................. 267 34.2 VRRP Status .................................................................................................................. 268 34.3 VRRP Configuration .............................
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Table of Contents 36.4 SSH Overview ................................................................................................................. 296 36.5 How SSH works ............................................................................................................... 296 36.6 SSH Implementation on the Switch ................................................................................. 297 36.6.1 Requirements for Using SSH .....................................................
