Netgear ADSL Firewall Router DG834 User Manual

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Summary of Contents

Page 1 - ADSL Firewall Router

202-10005-05, June 2005202-10005-05June 2005NETGEAR, Inc.4500 Great America Parkway Santa Clara, CA 95054 USAPhone 1-888-NETGEARReference Manual for t

Page 2

202-10005-05, June 2005x ContentsDomain Name Server ... B-9

Page 3

Reference Manual for the ADSL Firewall Router DG8347-10 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The Summary screen below d

Page 4

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-11202-10005-05, June 2005To view the VPNC recommend

Page 5 - Contents

Reference Manual for the ADSL Firewall Router DG8347-12 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Note: Refer to “Using Auto

Page 6

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-13202-10005-05, June 2005Note: In this example, the

Page 7

Reference Manual for the ADSL Firewall Router DG8347-14 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• In this example, type 19

Page 8

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-15202-10005-05, June 2005• In the Network Security

Page 9

Reference Manual for the ADSL Firewall Router DG8347-16 Virtual Private Networking (Advanced Feature)202-10005-05, June 20055.Configure the VPN Client

Page 10

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-17202-10005-05, June 2005• Expand the Key Exchange

Page 11

Reference Manual for the ADSL Firewall Router DG8347-18 Virtual Private Networking (Advanced Feature)202-10005-05, June 20058.Check the VPN Connection

Page 12

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-19202-10005-05, June 2005Information on the progres

Page 13 - About This Manual

Contents xi202-10005-05, June 2005Appendix D Virtual Private NetworkingWhat is a VPN? ...

Page 14 - How to Use This Manual

Reference Manual for the ADSL Firewall Router DG8347-20 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• The DG834 has a LAN IP a

Page 15 - How to Print this Manual

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-21202-10005-05, June 2005Note: The LAN IP address r

Page 16 - 1-4 About This Manual

Reference Manual for the ADSL Firewall Router DG8347-22 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Follow this procedure to c

Page 17 - Introduction

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-23202-10005-05, June 20053. Fill in the IP Address

Page 18 - A Powerful, True Firewall

Reference Manual for the ADSL Firewall Router DG8347-24 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The Summary screen below d

Page 19 - Protocol Support

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-25202-10005-05, June 2005To view the VPNC recommend

Page 20 - Content Filtering

Reference Manual for the ADSL Firewall Router DG8347-26 Virtual Private Networking (Advanced Feature)202-10005-05, June 20056.Repeat for the DG834 on

Page 21 - What’s in the Box?

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-27202-10005-05, June 2005Figure 7-29: Current VPN

Page 22 - The Router’s Rear Panel

Reference Manual for the ADSL Firewall Router DG8347-28 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Figure 7-30: VPN Status/L

Page 23 - • AC power adapter outlet

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-29202-10005-05, June 2005To activate the VPN tunnel

Page 24 - 2-8 Introduction

202-10005-05, June 2005xii ContentsStep 2: Configuring the NETGEAR ProSafe VPN Client on the Remote PC at the Telecommuter’s Home Office ...

Page 25 - Chapter 3

Reference Manual for the ADSL Firewall Router DG8347-30 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Once the connection is est

Page 26 - Ethernet Cabling Requirements

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-31202-10005-05, June 2005Figure 7-35: VPN Status/L

Page 27

Reference Manual for the ADSL Firewall Router DG8347-32 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Figure 7-36: Current VPN

Page 28

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-33202-10005-05, June 2005Figure 7-37: VPN Policies

Page 29 - How to Connect the Router

Reference Manual for the ADSL Firewall Router DG8347-34 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Figure 7-38: VPN Status/L

Page 30 - ADSL Firewall Router DG834

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-35202-10005-05, June 2005Deleting a VPN TunnelTo de

Page 31

Reference Manual for the ADSL Firewall Router DG8347-36 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• Manual Policy—for a Manu

Page 32 - LOG IN TO THE DG834

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-37202-10005-05, June 2005Figure 7-41: DG834 VPN Tun

Page 33 - CONNECT TO THE INTERNET

Reference Manual for the ADSL Firewall Router DG8347-38 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The DG834 VPN tunnel netwo

Page 34

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-39202-10005-05, June 2005Remote LANThis identifies

Page 35

About This Manual 1-1202-10005-05, June 2005Chapter 1 About This ManualThis chapter describes the intended audience, scope, conventions, and formats o

Page 36

Reference Manual for the ADSL Firewall Router DG8347-40 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Local Identity Data—enter

Page 37

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-41202-10005-05, June 2005This setting applies to bo

Page 38

Reference Manual for the ADSL Firewall Router DG8347-42 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Table 7-1. VPN Tunnel Conf

Page 39

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-43202-10005-05, June 20052.Open the DG834 on LAN A

Page 40

Reference Manual for the ADSL Firewall Router DG8347-44 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005— Remote Identity Type = u

Page 41

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-45202-10005-05, June 2005Figure 7-44: VPN Auto Pol

Page 42

Reference Manual for the ADSL Firewall Router DG8347-46 Virtual Private Networking (Advanced Feature)202-10005-05, June 20055.Click Apply. The Get VPN

Page 43 - ADSL Settings

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-47202-10005-05, June 2005Figure 7-46: VPN Status/L

Page 44

Reference Manual for the ADSL Firewall Router DG8347-48 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Using Manual Policy to Con

Page 45 - Protecting Your Network

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-49202-10005-05, June 2005GeneralThe DG834 VPN tunne

Page 46

Reference Manual for the ADSL Firewall Router DG8341-2 About This Manual202-10005-05, June 2005How to Use This ManualThe HTML version of this manual i

Page 47 - Protecting Your Network 4-3

Reference Manual for the ADSL Firewall Router DG8347-50 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• Range address—enter the

Page 48

Troubleshooting 8-1202-10005-05, June 2005Chapter 8 TroubleshootingThis chapter gives information about troubleshooting your DG834 ADSL Firewall Route

Page 49 - Firewall Rules

Reference Manual for the ADSL Firewall Router DG8348-2 Troubleshooting202-10005-05, June 2005If a port’s LED is lit, a link has been established to th

Page 50 - 4-6 Protecting Your Network

Reference Manual for the ADSL Firewall Router DG834Troubleshooting 8-3202-10005-05, June 2005• Make sure that power is turned on to the connected hub

Page 51 - Figure 4-5: Rule example:

Reference Manual for the ADSL Firewall Router DG8348-4 Troubleshooting202-10005-05, June 2005• Click the Refresh or Reload button in the Web browser.

Page 52 - 4-8 Protecting Your Network

Reference Manual for the ADSL Firewall Router DG834Troubleshooting 8-5202-10005-05, June 2005If disconnecting telephones does not result in a green WA

Page 53 - Protecting Your Network 4-9

Reference Manual for the ADSL Firewall Router DG8348-6 Troubleshooting202-10005-05, June 2005• Your ISP only allows one Ethernet MAC address to connec

Page 54 - 4-10 Protecting Your Network

Reference Manual for the ADSL Firewall Router DG834Troubleshooting 8-7202-10005-05, June 2005A DNS server is a host on the Internet that translates In

Page 55 - Order of Precedence for Rules

Reference Manual for the ADSL Firewall Router DG8348-8 Troubleshooting202-10005-05, June 2005• Wrong physical connections— Make sure the LAN port LED

Page 56 - Services

Reference Manual for the ADSL Firewall Router DG834Troubleshooting 8-9202-10005-05, June 2005Restoring the Default Configuration and PasswordThis sect

Page 57 - How to Set Your Time Zone

Reference Manual for the ADSL Firewall Router DG834About This Manual 1-3202-10005-05, June 2005How to Print this ManualTo print this manual you can ch

Page 58

Reference Manual for the ADSL Firewall Router DG8348-10 Troubleshooting202-10005-05, June 2005

Page 59

Technical Specifications A-1202-10005-05, June 2005Appendix ATechnical SpecificationsThis appendix provides technical specifications for the DG834 ADS

Page 60 - 4-16 Protecting Your Network

Reference Manual for the ADSL Firewall Router DG834A-2 Technical Specifications202-10005-05, June 2005Electromagnetic EmissionsMeets requirements of:

Page 61 - Managing Your Network

Network and Routing Basics B-1202-10005-05, June 2005Appendix BNetwork and Routing BasicsThis chapter provides an overview of IP networks and routing.

Page 62

Reference Manual for the ADSL Firewall Router DG834B-2 Network and Routing Basics202-10005-05, June 2005Routing Information ProtocolOne of the protoco

Page 63

Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-3202-10005-05, June 2005Figure 8-1: Three Main Address ClassesThe five

Page 64 - 5-4 Managing Your Network

Reference Manual for the ADSL Firewall Router DG834B-4 Network and Routing Basics202-10005-05, June 2005This addressing structure allows IP addresses

Page 65 - Managing Your Network 5-5

Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-5202-10005-05, June 2005Subnet addressing allows us to split one IP ne

Page 66 - Figure 5-6

Reference Manual for the ADSL Firewall Router DG834B-6 Network and Routing Basics202-10005-05, June 2005The following table displays several common ne

Page 67 - Managing Your Network 5-7

Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-7202-10005-05, June 2005When a device broadcasts to its segment neighb

Page 68 - 5-8 Managing Your Network

Reference Manual for the ADSL Firewall Router DG8341-4 About This Manual202-10005-05, June 2005

Page 69 - Viewing Attached Devices

Reference Manual for the ADSL Firewall Router DG834B-8 Network and Routing Basics202-10005-05, June 2005 Figure 8-3: Single IP Address Operation Using

Page 70 - 5-10 Managing Your Network

Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-9202-10005-05, June 2005Related DocumentsThe station with the correct

Page 71 - Managing Your Network 5-11

Reference Manual for the ADSL Firewall Router DG834B-10 Network and Routing Basics202-10005-05, June 2005The DG834 ADSL router also functions as a DHC

Page 72 - Examples of Log Messages

Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-11202-10005-05, June 2005Denial of Service AttackA hacker may be able

Page 73 - Figure 5-9: E-mail menu

Reference Manual for the ADSL Firewall Router DG834B-12 Network and Routing Basics202-10005-05, June 200510 ft. (3 m) from the wall outlet to the desk

Page 74 - 5-14 Managing Your Network

Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-13202-10005-05, June 2005Figure B-2: Crossover Twisted-Pair CableFigu

Page 75 - Enabling Remote Management

Reference Manual for the ADSL Firewall Router DG834B-14 Network and Routing Basics202-10005-05, June 2005When connecting a PC to a PC, or a hub port t

Page 76 - 5-16 Managing Your Network

Preparing Your Network C-1202-10005-05, June 2005Appendix CPreparing Your NetworkThis appendix describes how to prepare your network to connect to the

Page 77 - Advanced Configuration

Reference Manual for the ADSL Firewall Router DG834C-2 Preparing Your Network202-10005-05, June 2005In your IP network, each PC and the router must be

Page 78

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-3202-10005-05, June 2005You must have an Ethernet adapter, the TCP/IP prot

Page 79 - Configuring LAN IP Settings

Introduction 2-1202-10005-05, June 2005Chapter 2IntroductionThis chapter describes the features of the NETGEAR DG834 ADSL Firewall Router. The DG834 A

Page 80 - 6-4 Advanced Configuration

Reference Manual for the ADSL Firewall Router DG834C-4 Preparing Your Network202-10005-05, June 2005If you need Client for Microsoft Networks:a. Click

Page 81 - Advanced Configuration 6-5

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-5202-10005-05, June 2005Verify the following settings as shown: • Client f

Page 82

Reference Manual for the ADSL Firewall Router DG834C-6 Preparing Your Network202-10005-05, June 2005Selecting the Windows’ Internet Access Method1. On

Page 83 - Configuring Dynamic DNS

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-7202-10005-05, June 20052. Type winipcfg, and then click OK.The IP Configu

Page 84 - How to Configure Dynamic DNS

Reference Manual for the ADSL Firewall Router DG834C-8 Preparing Your Network202-10005-05, June 2005DHCP Configuration of TCP/IP in Windows XP, 2000,

Page 85 - Using Static Routes

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-9202-10005-05, June 2005• Now you should be at the Local Area Network Conn

Page 86

Reference Manual for the ADSL Firewall Router DG834C-10 Preparing Your Network202-10005-05, June 2005DHCP Configuration of TCP/IP in Windows 2000 Once

Page 87

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-11202-10005-05, June 2005• Click on the My Network Places icon on the Wind

Page 88

Reference Manual for the ADSL Firewall Router DG834C-12 Preparing Your Network202-10005-05, June 2005• With Internet Protocol (TCP/IP) selected, click

Page 89

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-13202-10005-05, June 2005DHCP Configuration of TCP/IP in Windows NT4Once y

Page 90 - 6-14 Advanced Configuration

Reference Manual for the ADSL Firewall Router DG8342-2 Introduction202-10005-05, June 2005• Extensive Internet protocol support• Trustworthy VPN Commu

Page 91 - Chapter 7

Reference Manual for the ADSL Firewall Router DG834C-14 Preparing Your Network202-10005-05, June 2005• Highlight the TCP/IP Protocol in the Network Pr

Page 92

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-15202-10005-05, June 2005Verifying TCP/IP Properties for Windows XP, 2000,

Page 93

Reference Manual for the ADSL Firewall Router DG834C-16 Preparing Your Network202-10005-05, June 2005• The default gateway is 192.168.0.14. Type exit

Page 94

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-17202-10005-05, June 20052. If not already selected, select Built-in Ether

Page 95

Reference Manual for the ADSL Firewall Router DG834C-18 Preparing Your Network202-10005-05, June 2005Verifying the Readiness of Your Internet AccountF

Page 96 - VPN Tunnel Configuration

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-19202-10005-05, June 2005• An IP address and subnet mask• A gateway IP add

Page 97

Reference Manual for the ADSL Firewall Router DG834C-20 Preparing Your Network202-10005-05, June 2005If an IP address appears under Installed Gateways

Page 98

Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-21202-10005-05, June 2005Restarting the NetworkOnce you have set up your c

Page 99

Reference Manual for the ADSL Firewall Router DG834C-22 Preparing Your Network202-10005-05, June 2005

Page 100 - 202-10005-05, June 2005

Virtual Private Networking D-1202-10005-05, June 2005Appendix DVirtual Private NetworkingThere have been many improvements in the Internet including Q

Page 101

Reference Manual for the ADSL Firewall Router DG834Introduction 2-3202-10005-05, June 2005• Remote management The router allows you to log in to the W

Page 102 - Remote PC

Reference Manual for the ADSL Firewall Router DG834D-2 Virtual Private Networking202-10005-05, June 2005• Remote Access: Remote access enables telecom

Page 103

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-3202-10005-05, June 2005• Encapsulating Security Payload (ESP): Provid

Page 104 - 22.23.24.25 would be used

Reference Manual for the ADSL Firewall Router DG834D-4 Virtual Private Networking202-10005-05, June 2005The ESP header is inserted into the packet bet

Page 105

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-5202-10005-05, June 2005ModeSAs operate using modes. A mode is the met

Page 106

Reference Manual for the ADSL Firewall Router DG834D-6 Virtual Private Networking202-10005-05, June 2005Key ManagementIPSec uses the Internet Key Exch

Page 107

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-7202-10005-05, June 2005VPN Process OverviewEven though IPSec is stand

Page 108

Reference Manual for the ADSL Firewall Router DG834D-8 Virtual Private Networking202-10005-05, June 2005It will also be important to know the subnet m

Page 109

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-9202-10005-05, June 2005Figure D-5: VPN Tunnel SAThe SA contains all

Page 110 - VPN Tunnel

Reference Manual for the ADSL Firewall Router DG834D-10 Virtual Private Networking202-10005-05, June 20052. IKE Phase I. a. The two parties negotiate

Page 111 - (1 hour)

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-11202-10005-05, June 2005VPNC IKE Phase II ParametersThe IKE Phase 2 p

Page 112

ii202-10005-05, June 2005© 2005 by NETGEAR, Inc. All rights reserved.TrademarksNETGEAR is a trademark of Netgear, Inc. Microsoft, Windows, and Windows

Page 113 - Figure 7-23: Remote IP

Reference Manual for the ADSL Firewall Router DG8342-4 Introduction202-10005-05, June 2005• PPP over Ethernet (PPPoE) PPP over Ethernet is a protocol

Page 114

Reference Manual for the ADSL Firewall Router DG834D-12 Virtual Private Networking202-10005-05, June 2005• [RFC 791] Internet Protocol DARPA Internet

Page 115

NETGEAR VPN Configuration E-1202-10005-05, June 2005Appendix ENETGEAR VPN ConfigurationDG834 to FVL328 This appendix is a case study on how to configu

Page 116

Reference Manual for the ADSL Firewall Router DG834E-2 NETGEAR VPN Configuration202-10005-05, June 2005Figure E-1: Addressing and Subnet Used for Exa

Page 117 - VPN Tunnel Control

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-3202-10005-05, June 2005Figure E-2: Viewing and editing the VPN parame

Page 118

Reference Manual for the ADSL Firewall Router DG834E-4 NETGEAR VPN Configuration202-10005-05, June 20052. Configure the FVL328 as in the Gateway-to-Ga

Page 119

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-5202-10005-05, June 2005Figure E-3: Viewing and editing the VPN parame

Page 120

Reference Manual for the ADSL Firewall Router DG834E-6 NETGEAR VPN Configuration202-10005-05, June 20053. Test the VPN tunnel by pinging the remote ne

Page 121

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-7202-10005-05, June 2005Figure E-5: Addressing and Subnet Used for Exa

Page 122 - Deactivating a VPN Tunnel

Reference Manual for the ADSL Firewall Router DG834E-8 NETGEAR VPN Configuration202-10005-05, June 2005A Dynamic DNS (DDNS) service allows a user whos

Page 123

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-9202-10005-05, June 20053. On the DG834, configure the Dynamic DNS sett

Page 124

Reference Manual for the ADSL Firewall Router DG834Introduction 2-5202-10005-05, June 2005Auto Sensing and Auto Uplink™ LAN Ethernet ConnectionsWith i

Page 125 - Deleting a VPN Tunnel

Reference Manual for the ADSL Firewall Router DG834E-10 NETGEAR VPN Configuration202-10005-05, June 20054. On the FVL328, configure the Dynamic DNS se

Page 126

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-11202-10005-05, June 2005Figure E-9: Dynamic DNS Setup Screen

Page 127

Reference Manual for the ADSL Firewall Router DG834E-12 NETGEAR VPN Configuration202-10005-05, June 2005c. Click Show Status. The resulting screen sho

Page 128

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-13202-10005-05, June 20056. Configure the FVL328 as in the Gateway-to-G

Page 129

Reference Manual for the ADSL Firewall Router DG834E-14 NETGEAR VPN Configuration202-10005-05, June 2005Figure E-12: Addressing and subnet used for t

Page 130

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-15202-10005-05, June 2005Step 1: Configuring the Client-to-Gateway VPN

Page 131

Reference Manual for the ADSL Firewall Router DG834E-16 NETGEAR VPN Configuration202-10005-05, June 2005Figure E-13: VPN Auto Policy screenFully Qual

Page 132

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-17202-10005-05, June 20052. Click Apply when done to get the VPN Polici

Page 133

Reference Manual for the ADSL Firewall Router DG834E-18 NETGEAR VPN Configuration202-10005-05, June 2005b. If you do not have a modem or dial-up adapt

Page 134 - — Pre-shared Key = 12345678

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-19202-10005-05, June 2005Figure E-16: Security Policy Editor Connectio

Page 135

Reference Manual for the ADSL Firewall Router DG8342-6 Introduction202-10005-05, June 2005Figure 2-1: DG834 Front PanelYou can use the LEDs to verify

Page 136

Reference Manual for the ADSL Firewall Router DG834E-20 NETGEAR VPN Configuration202-10005-05, June 2005b. Click on the Security Policy subheading to

Page 137

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-21202-10005-05, June 2005a. In the Network Security Policy list on the

Page 138

Reference Manual for the ADSL Firewall Router DG834E-22 NETGEAR VPN Configuration202-10005-05, June 2005e. Click the Pre-Shared Key button. In the Pre

Page 139

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-23202-10005-05, June 2005b. Expand the Authentication subheading by dou

Page 140

Reference Manual for the ADSL Firewall Router DG834E-24 NETGEAR VPN Configuration202-10005-05, June 2005a. Expand the Key Exchange subheading by doubl

Page 141 - Troubleshooting

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-25202-10005-05, June 20058. Check the VPN Connection.To check the VPN C

Page 142 - LAN or WAN Port LEDs Not On

Reference Manual for the ADSL Firewall Router DG834E-26 NETGEAR VPN Configuration202-10005-05, June 2005c. Type ping -t 192.168.0.1, and then click O

Page 143 - Troubleshooting 8-3

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-27202-10005-05, June 20052. The Connection Monitor screen is shown belo

Page 144 - ADSL link

Reference Manual for the ADSL Firewall Router DG834E-28 NETGEAR VPN Configuration202-10005-05, June 2005Viewing the VPN Router’s VPN Status and Log In

Page 145 - Obtaining a WAN IP Address

Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-29202-10005-05, June 20052. To view the VPN tunnels status, click the V

Page 146

Reference Manual for the ADSL Firewall Router DG834Introduction 2-7202-10005-05, June 2005Figure 2-2: DG834 Rear PanelViewed from left to right, the

Page 147 - Request timed out

Reference Manual for the ADSL Firewall Router DG834E-30 NETGEAR VPN Configuration202-10005-05, June 2005

Page 148 - 8-8 Troubleshooting

Glossary 1Glossary10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over twisted pair wiring.100BASE-Tx IEEE 802.3 specification for 100 Mbps Eth

Page 149 - Problems with Date and Time

Reference Manual for the ADSL Firewall Router DG8342 GlossaryCat 5Category 5 unshielded twisted pair (UTP) cabling. An Ethernet network operating at 1

Page 150 - 8-10 Troubleshooting

Reference Manual for the ADSL Firewall Router DG834Glossary3IP AddressA four-byte number uniquely defining each host on the Internet. Ranges of addres

Page 151 - Technical Specifications

Reference Manual for the ADSL Firewall Router DG8344 GlossaryNetmaskA number that explains which part of an IP address comprises the network address a

Page 152 - Interface Specifications

Reference Manual for the ADSL Firewall Router DG834Glossary5routerA device that forwards data between networks. An IP router forwards data based on IP

Page 153 - Network and Routing Basics

Reference Manual for the ADSL Firewall Router DG8346 GlossaryWindows Internet Naming ServiceWINS. Windows Internet Naming Service is a server process

Page 154 - IP Addresses and the Internet

Reference Manual for the ADSL Firewall Router DG8342-8 Introduction202-10005-05, June 2005

Page 155

Connecting the Router to the Internet 3-1202-10005-05, June 2005Chapter 3 Connecting the Router to the InternetThis chapter describes how to set up th

Page 156 - Subnet Addressing

Reference Manual for the ADSL Firewall Router DG8343-2 Connecting the Router to the Internet202-10005-05, June 2005Each device such as a telephone, fa

Page 157

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-3202-10005-05, June 2005Internet Configuration Requirements

Page 158 - Table 8-2. Netmask Formats

Reference Manual for the ADSL Firewall Router DG8343-4 Connecting the Router to the Internet202-10005-05, June 2005ISP Multiplexing Method and Virtual

Page 159 - Private IP Addresses

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-5202-10005-05, June 2005Note: The Resource CD included with

Page 160

202-10005-05, June 2005iiiEs wird hiermit bestätigt, daß das DG834 ADSL Firewall Router gemäß der im BMPT-AmtsblVfg 243/1991 und Vfg 46/1992 aufgeführ

Page 161 - IP Configuration by DHCP

Reference Manual for the ADSL Firewall Router DG8343-6 Connecting the Router to the Internet202-10005-05, June 2005.Figure 3-4: Connecting an ADSL mi

Page 162 - Stateful Packet Inspection

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-7202-10005-05, June 2005c.Connect the Ethernet cable (C) fr

Page 163 - Ethernet Cabling

Reference Manual for the ADSL Firewall Router DG8343-8 Connecting the Router to the Internet202-10005-05, June 20053.LOG IN TO THE DG834.Note: Your co

Page 164 - Inside Twisted Pair Cables

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-9202-10005-05, June 2005Figure 3-9: Setup Wizard4.CONNECT

Page 165

Reference Manual for the ADSL Firewall Router DG8343-10 Connecting the Router to the Internet202-10005-05, June 2005Note: If instead of the Setup Wiza

Page 166

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-11202-10005-05, June 2005Figure 3-10: Setup Wizard menu fo

Page 167 - Preparing Your Network

Reference Manual for the ADSL Firewall Router DG8343-12 Connecting the Router to the Internet202-10005-05, June 2005Figure 3-12: Setup Wizard menu fo

Page 168 - C-2 Preparing Your Network

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-13202-10005-05, June 20054.Click the Test button to test yo

Page 169

Reference Manual for the ADSL Firewall Router DG8343-14 Connecting the Router to the Internet202-10005-05, June 2005DNS servers are required to perfor

Page 170 - Windows 95B, 98, and Me

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-15202-10005-05, June 2005Figure 3-15: Basic Settings menuH

Page 171 - Preparing Your Network C-5

202-10005-05, June 2005iv

Page 172 - Verifying TCP/IP Properties

Reference Manual for the ADSL Firewall Router DG8343-16 Connecting the Router to the Internet202-10005-05, June 2005• Internet Connection Does Not Req

Page 173 - Preparing Your Network C-7

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-17202-10005-05, June 2005Note: Disabling NAT will reboot th

Page 174 - C-8 Preparing Your Network

Reference Manual for the ADSL Firewall Router DG8343-18 Connecting the Router to the Internet202-10005-05, June 2005Internet Connection Does Note Requ

Page 175 - Preparing Your Network C-9

Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-19202-10005-05, June 20056.Router MAC Address: This sectio

Page 176 - C-10 Preparing Your Network

Reference Manual for the ADSL Firewall Router DG8343-20 Connecting the Router to the Internet202-10005-05, June 2005

Page 177 - Preparing Your Network C-11

Protecting Your Network 4-1202-10005-05, June 2005Chapter 4 Protecting Your Network This chapter describes how to use the basic firewall features of t

Page 178 - C-12 Preparing Your Network

Reference Manual for the ADSL Firewall Router DG8344-2 Protecting Your Network202-10005-05, June 2005Figure 4-2: Set Password menu3.To change the pas

Page 179 - Preparing Your Network C-13

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-3202-10005-05, June 2005Blocking Keywords, Sites, and ServicesThe router

Page 180 - Properties button

Reference Manual for the ADSL Firewall Router DG8344-4 Protecting Your Network202-10005-05, June 2005 Figure 4-3: Block Sites menu3.To enable keyword

Page 181 - 3. Type ipconfig /all

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-5202-10005-05, June 20057.Click Apply to save your settings.Firewall Rule

Page 182 - MacOS 8.6 or 9.x

Contents v202-10005-05, June 2005ContentsChapter 1 About This ManualAudience, Scope, Conventions, and Formats ...

Page 183 - 4. Click Save

Reference Manual for the ADSL Firewall Router DG8344-6 Protecting Your Network202-10005-05, June 2005• To edit an existing rule, select its button on

Page 184 - Are Login Protocols Used?

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-7202-10005-05, June 2005Figure 4-5: Rule example: A Local Public Web Ser

Page 185 - 5. Select the Gateway tab

Reference Manual for the ADSL Firewall Router DG8344-8 Protecting Your Network202-10005-05, June 2005•Log You can select whether the traffic will be l

Page 186 - Computers

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-9202-10005-05, June 2005• If the IP address of the local server computer

Page 187 - Restarting the Network

Reference Manual for the ADSL Firewall Router DG8344-10 Protecting Your Network202-10005-05, June 2005Figure 4-7: Rule example: Blocking Instant Mess

Page 188 - C-22 Preparing Your Network

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-11202-10005-05, June 2005• WAN Users These settings determine which packe

Page 189 - Virtual Private Networking

Reference Manual for the ADSL Firewall Router DG8344-12 Protecting Your Network202-10005-05, June 2005For any traffic attempting to pass through the f

Page 190 - IPSec Components

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-13202-10005-05, June 2005• To create a new Service, click the Add Custom

Page 191

Reference Manual for the ADSL Firewall Router DG8344-14 Protecting Your Network202-10005-05, June 2005 Figure 4-11: Schedule Services menu3.Select yo

Page 192 - IKE Security Association

Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-15202-10005-05, June 20052.Select the Schedule link of the Security menu

Page 193

202-10005-05, June 2005vi ContentsRecord Your Internet Connection Information ...3-3Connecting

Page 194 - Key Management

Reference Manual for the ADSL Firewall Router DG8344-16 Protecting Your Network202-10005-05, June 2005

Page 195 - VPN Process Overview

Managing Your Network 5-1202-10005-05, June 2005Chapter 5 Managing Your Network This chapter describes how to perform network management tasks with yo

Page 196 - Table D-2. Subnet Addressing

Reference Manual for the ADSL Firewall Router DG8345-2 Managing Your Network202-10005-05, June 20054.Store the .cfg file on a computer on your network

Page 197 - VPN Tunnel Negotiation Steps

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-3202-10005-05, June 2005How to Upgrade the Router FirmwareNote: NETGEAR rec

Page 198 - VPNC IKE Security Parameters

Reference Manual for the ADSL Firewall Router DG8345-4 Managing Your Network202-10005-05, June 2005Network Management InformationThe DG834 provides a

Page 199 - Additional Reading

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-5202-10005-05, June 2005Click the Show Statistics button to display router

Page 200

Reference Manual for the ADSL Firewall Router DG8345-6 Managing Your Network202-10005-05, June 2005Figure 5-4: Router Statistics screenThis screen sh

Page 201 - NETGEAR VPN Configuration

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-7202-10005-05, June 2005Figure 5-5: Connection Status screen for Dynamic I

Page 202 - Step-By-Step Configuration

Reference Manual for the ADSL Firewall Router DG8345-8 Managing Your Network202-10005-05, June 2005An alternate view of the Connection Status screen i

Page 203 - Advanced - VPN to invoke

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-9202-10005-05, June 2005Viewing Attached DevicesThe Attached Devices menu c

Page 204 - E-4 NETGEAR VPN Configuration

Contents vii202-10005-05, June 2005How to Set Your Time Zone ...4-13H

Page 205 - VPN to invoke this screen

Reference Manual for the ADSL Firewall Router DG8345-10 Managing Your Network202-10005-05, June 2005Figure 5-8: Security Logs menuLog entries are des

Page 206 - DG834 with FQDN to FVL328

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-11202-10005-05, June 2005Log action buttons are described in Table 5-2 belo

Page 207 - Table E-1. Profile Summary

Reference Manual for the ADSL Firewall Router DG8345-12 Managing Your Network202-10005-05, June 2005Saving Log Files on a ServerYou can choose to writ

Page 208

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-13202-10005-05, June 2005Enabling Security Event E-mail NotificationIn orde

Page 209 - Figure E-7: Status Screen

Reference Manual for the ADSL Firewall Router DG8345-14 Managing Your Network202-10005-05, June 2005If the Weekly, Daily or Hourly option is selected

Page 210

Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-15202-10005-05, June 2005Enabling Remote ManagementUsing the Remote Managem

Page 211

Reference Manual for the ADSL Firewall Router DG8345-16 Managing Your Network202-10005-05, June 2005When accessing your router from the Internet, you

Page 212 - Figure E-10: Status Screen

Advanced Configuration 6-1202-10005-05, June 2005Chapter 6 Advanced Configuration This chapter describes how to configure the advanced features of you

Page 213 - Figure E-11: ping 172.23.9.1

Reference Manual for the ADSL Firewall Router DG8346-2 Advanced Configuration202-10005-05, June 2005Incoming traffic from the Internet is normally dis

Page 214 - (Telecommuter Example)

Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-3202-10005-05, June 2005Connect Automatically, as Required Normally, this

Page 215 - Policy screen

202-10005-05, June 2005viii ContentsReserved IP addresses ...6-6How

Page 216

Reference Manual for the ADSL Firewall Router DG8346-4 Advanced Configuration202-10005-05, June 2005These addresses are part of the Internet Engineeri

Page 217

Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-5202-10005-05, June 2005• RIP Version This controls the format and the bro

Page 218

Reference Manual for the ADSL Firewall Router DG8346-6 Advanced Configuration202-10005-05, June 2005• An IP Address from the range you have defined• S

Page 219

Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-7202-10005-05, June 2005How to Configure LAN TCP/IP Settings1. Log in to t

Page 220

Reference Manual for the ADSL Firewall Router DG8346-8 Advanced Configuration202-10005-05, June 2005The router contains a client that can connect to a

Page 221

Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-9202-10005-05, June 20057.Type the User Name for your dynamic DNS account.

Page 222

Reference Manual for the ADSL Firewall Router DG8346-10 Advanced Configuration202-10005-05, June 2005In this case you must define a static route, tell

Page 223

Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-11202-10005-05, June 20053.To add or edit a Static Route:a. Click the Edit

Page 224

Reference Manual for the ADSL Firewall Router DG8346-12 Advanced Configuration202-10005-05, June 2005Universal Plug and Play (UPnP)Universal Plug and

Page 225

Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-13202-10005-05, June 2005• UPnP Portmap Table: The UPnP Portmap Table disp

Page 226

Contents ix202-10005-05, June 2005Chapter 8 TroubleshootingBasic Functioning ...

Page 227

Reference Manual for the ADSL Firewall Router DG8346-14 Advanced Configuration202-10005-05, June 2005

Page 228

Virtual Private Networking (Advanced Feature) 7-1202-10005-05, June 2005Chapter 7 Virtual Private Networking (Advanced Feature)This chapter describes

Page 229

Reference Manual for the ADSL Firewall Router DG8347-2 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Overview of VPN Configurati

Page 230

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-3202-10005-05, June 2005Figure 7-2: Gateway-to-Gat

Page 231 - Glossary

Reference Manual for the ADSL Firewall Router DG8347-4 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005To set up a VPN connection,

Page 232 - 2 Glossary

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-5202-10005-05, June 2005• What method will you use

Page 233

Reference Manual for the ADSL Firewall Router DG8347-6 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005VPN Tunnel ConfigurationThe

Page 234 - 4 Glossary

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-7202-10005-05, June 2005Figure 7-3: Client-to-Gate

Page 235

Reference Manual for the ADSL Firewall Router DG8347-8 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The worksheet below identif

Page 236

Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-9202-10005-05, June 2005Figure 7-4: VPN Wizard Sta

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