202-10005-05, June 2005202-10005-05June 2005NETGEAR, Inc.4500 Great America Parkway Santa Clara, CA 95054 USAPhone 1-888-NETGEARReference Manual for t
202-10005-05, June 2005x ContentsDomain Name Server ... B-9
Reference Manual for the ADSL Firewall Router DG8347-10 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The Summary screen below d
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-11202-10005-05, June 2005To view the VPNC recommend
Reference Manual for the ADSL Firewall Router DG8347-12 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Note: Refer to “Using Auto
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-13202-10005-05, June 2005Note: In this example, the
Reference Manual for the ADSL Firewall Router DG8347-14 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• In this example, type 19
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-15202-10005-05, June 2005• In the Network Security
Reference Manual for the ADSL Firewall Router DG8347-16 Virtual Private Networking (Advanced Feature)202-10005-05, June 20055.Configure the VPN Client
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-17202-10005-05, June 2005• Expand the Key Exchange
Reference Manual for the ADSL Firewall Router DG8347-18 Virtual Private Networking (Advanced Feature)202-10005-05, June 20058.Check the VPN Connection
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-19202-10005-05, June 2005Information on the progres
Contents xi202-10005-05, June 2005Appendix D Virtual Private NetworkingWhat is a VPN? ...
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
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-21202-10005-05, June 2005Note: The LAN IP address r
Reference Manual for the ADSL Firewall Router DG8347-22 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Follow this procedure to c
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-23202-10005-05, June 20053. Fill in the IP Address
Reference Manual for the ADSL Firewall Router DG8347-24 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The Summary screen below d
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-25202-10005-05, June 2005To view the VPNC recommend
Reference Manual for the ADSL Firewall Router DG8347-26 Virtual Private Networking (Advanced Feature)202-10005-05, June 20056.Repeat for the DG834 on
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-27202-10005-05, June 2005Figure 7-29: Current VPN
Reference Manual for the ADSL Firewall Router DG8347-28 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Figure 7-30: VPN Status/L
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-29202-10005-05, June 2005To activate the VPN tunnel
202-10005-05, June 2005xii ContentsStep 2: Configuring the NETGEAR ProSafe VPN Client on the Remote PC at the Telecommuter’s Home Office ...
Reference Manual for the ADSL Firewall Router DG8347-30 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Once the connection is est
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-31202-10005-05, June 2005Figure 7-35: VPN Status/L
Reference Manual for the ADSL Firewall Router DG8347-32 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Figure 7-36: Current VPN
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-33202-10005-05, June 2005Figure 7-37: VPN Policies
Reference Manual for the ADSL Firewall Router DG8347-34 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Figure 7-38: VPN Status/L
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-35202-10005-05, June 2005Deleting a VPN TunnelTo de
Reference Manual for the ADSL Firewall Router DG8347-36 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• Manual Policy—for a Manu
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-37202-10005-05, June 2005Figure 7-41: DG834 VPN Tun
Reference Manual for the ADSL Firewall Router DG8347-38 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The DG834 VPN tunnel netwo
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-39202-10005-05, June 2005Remote LANThis identifies
About This Manual 1-1202-10005-05, June 2005Chapter 1 About This ManualThis chapter describes the intended audience, scope, conventions, and formats o
Reference Manual for the ADSL Firewall Router DG8347-40 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Local Identity Data—enter
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-41202-10005-05, June 2005This setting applies to bo
Reference Manual for the ADSL Firewall Router DG8347-42 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Table 7-1. VPN Tunnel Conf
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-43202-10005-05, June 20052.Open the DG834 on LAN A
Reference Manual for the ADSL Firewall Router DG8347-44 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005— Remote Identity Type = u
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-45202-10005-05, June 2005Figure 7-44: VPN Auto Pol
Reference Manual for the ADSL Firewall Router DG8347-46 Virtual Private Networking (Advanced Feature)202-10005-05, June 20055.Click Apply. The Get VPN
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-47202-10005-05, June 2005Figure 7-46: VPN Status/L
Reference Manual for the ADSL Firewall Router DG8347-48 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Using Manual Policy to Con
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-49202-10005-05, June 2005GeneralThe DG834 VPN tunne
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
Reference Manual for the ADSL Firewall Router DG8347-50 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005• Range address—enter the
Troubleshooting 8-1202-10005-05, June 2005Chapter 8 TroubleshootingThis chapter gives information about troubleshooting your DG834 ADSL Firewall Route
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
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
Reference Manual for the ADSL Firewall Router DG8348-4 Troubleshooting202-10005-05, June 2005• Click the Refresh or Reload button in the Web browser.
Reference Manual for the ADSL Firewall Router DG834Troubleshooting 8-5202-10005-05, June 2005If disconnecting telephones does not result in a green WA
Reference Manual for the ADSL Firewall Router DG8348-6 Troubleshooting202-10005-05, June 2005• Your ISP only allows one Ethernet MAC address to connec
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
Reference Manual for the ADSL Firewall Router DG8348-8 Troubleshooting202-10005-05, June 2005• Wrong physical connections— Make sure the LAN port LED
Reference Manual for the ADSL Firewall Router DG834Troubleshooting 8-9202-10005-05, June 2005Restoring the Default Configuration and PasswordThis sect
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
Reference Manual for the ADSL Firewall Router DG8348-10 Troubleshooting202-10005-05, June 2005
Technical Specifications A-1202-10005-05, June 2005Appendix ATechnical SpecificationsThis appendix provides technical specifications for the DG834 ADS
Reference Manual for the ADSL Firewall Router DG834A-2 Technical Specifications202-10005-05, June 2005Electromagnetic EmissionsMeets requirements of:
Network and Routing Basics B-1202-10005-05, June 2005Appendix BNetwork and Routing BasicsThis chapter provides an overview of IP networks and routing.
Reference Manual for the ADSL Firewall Router DG834B-2 Network and Routing Basics202-10005-05, June 2005Routing Information ProtocolOne of the protoco
Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-3202-10005-05, June 2005Figure 8-1: Three Main Address ClassesThe five
Reference Manual for the ADSL Firewall Router DG834B-4 Network and Routing Basics202-10005-05, June 2005This addressing structure allows IP addresses
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
Reference Manual for the ADSL Firewall Router DG834B-6 Network and Routing Basics202-10005-05, June 2005The following table displays several common ne
Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-7202-10005-05, June 2005When a device broadcasts to its segment neighb
Reference Manual for the ADSL Firewall Router DG8341-4 About This Manual202-10005-05, June 2005
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
Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-9202-10005-05, June 2005Related DocumentsThe station with the correct
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
Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-11202-10005-05, June 2005Denial of Service AttackA hacker may be able
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
Reference Manual for the ADSL Firewall Router DG834Network and Routing Basics B-13202-10005-05, June 2005Figure B-2: Crossover Twisted-Pair CableFigu
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
Preparing Your Network C-1202-10005-05, June 2005Appendix CPreparing Your NetworkThis appendix describes how to prepare your network to connect to the
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
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
Introduction 2-1202-10005-05, June 2005Chapter 2IntroductionThis chapter describes the features of the NETGEAR DG834 ADSL Firewall Router. The DG834 A
Reference Manual for the ADSL Firewall Router DG834C-4 Preparing Your Network202-10005-05, June 2005If you need Client for Microsoft Networks:a. Click
Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-5202-10005-05, June 2005Verify the following settings as shown: • Client f
Reference Manual for the ADSL Firewall Router DG834C-6 Preparing Your Network202-10005-05, June 2005Selecting the Windows’ Internet Access Method1. On
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
Reference Manual for the ADSL Firewall Router DG834C-8 Preparing Your Network202-10005-05, June 2005DHCP Configuration of TCP/IP in Windows XP, 2000,
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
Reference Manual for the ADSL Firewall Router DG834C-10 Preparing Your Network202-10005-05, June 2005DHCP Configuration of TCP/IP in Windows 2000 Once
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
Reference Manual for the ADSL Firewall Router DG834C-12 Preparing Your Network202-10005-05, June 2005• With Internet Protocol (TCP/IP) selected, click
Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-13202-10005-05, June 2005DHCP Configuration of TCP/IP in Windows NT4Once y
Reference Manual for the ADSL Firewall Router DG8342-2 Introduction202-10005-05, June 2005• Extensive Internet protocol support• Trustworthy VPN Commu
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
Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-15202-10005-05, June 2005Verifying TCP/IP Properties for Windows XP, 2000,
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
Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-17202-10005-05, June 20052. If not already selected, select Built-in Ether
Reference Manual for the ADSL Firewall Router DG834C-18 Preparing Your Network202-10005-05, June 2005Verifying the Readiness of Your Internet AccountF
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
Reference Manual for the ADSL Firewall Router DG834C-20 Preparing Your Network202-10005-05, June 2005If an IP address appears under Installed Gateways
Reference Manual for the ADSL Firewall Router DG834Preparing Your Network C-21202-10005-05, June 2005Restarting the NetworkOnce you have set up your c
Reference Manual for the ADSL Firewall Router DG834C-22 Preparing Your Network202-10005-05, June 2005
Virtual Private Networking D-1202-10005-05, June 2005Appendix DVirtual Private NetworkingThere have been many improvements in the Internet including Q
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
Reference Manual for the ADSL Firewall Router DG834D-2 Virtual Private Networking202-10005-05, June 2005• Remote Access: Remote access enables telecom
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-3202-10005-05, June 2005• Encapsulating Security Payload (ESP): Provid
Reference Manual for the ADSL Firewall Router DG834D-4 Virtual Private Networking202-10005-05, June 2005The ESP header is inserted into the packet bet
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-5202-10005-05, June 2005ModeSAs operate using modes. A mode is the met
Reference Manual for the ADSL Firewall Router DG834D-6 Virtual Private Networking202-10005-05, June 2005Key ManagementIPSec uses the Internet Key Exch
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-7202-10005-05, June 2005VPN Process OverviewEven though IPSec is stand
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
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-9202-10005-05, June 2005Figure D-5: VPN Tunnel SAThe SA contains all
Reference Manual for the ADSL Firewall Router DG834D-10 Virtual Private Networking202-10005-05, June 20052. IKE Phase I. a. The two parties negotiate
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking D-11202-10005-05, June 2005VPNC IKE Phase II ParametersThe IKE Phase 2 p
ii202-10005-05, June 2005© 2005 by NETGEAR, Inc. All rights reserved.TrademarksNETGEAR is a trademark of Netgear, Inc. Microsoft, Windows, and Windows
Reference Manual for the ADSL Firewall Router DG8342-4 Introduction202-10005-05, June 2005• PPP over Ethernet (PPPoE) PPP over Ethernet is a protocol
Reference Manual for the ADSL Firewall Router DG834D-12 Virtual Private Networking202-10005-05, June 2005• [RFC 791] Internet Protocol DARPA Internet
NETGEAR VPN Configuration E-1202-10005-05, June 2005Appendix ENETGEAR VPN ConfigurationDG834 to FVL328 This appendix is a case study on how to configu
Reference Manual for the ADSL Firewall Router DG834E-2 NETGEAR VPN Configuration202-10005-05, June 2005Figure E-1: Addressing and Subnet Used for Exa
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-3202-10005-05, June 2005Figure E-2: Viewing and editing the VPN parame
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
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-5202-10005-05, June 2005Figure E-3: Viewing and editing the VPN parame
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
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-7202-10005-05, June 2005Figure E-5: Addressing and Subnet Used for Exa
Reference Manual for the ADSL Firewall Router DG834E-8 NETGEAR VPN Configuration202-10005-05, June 2005A Dynamic DNS (DDNS) service allows a user whos
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-9202-10005-05, June 20053. On the DG834, configure the Dynamic DNS sett
Reference Manual for the ADSL Firewall Router DG834Introduction 2-5202-10005-05, June 2005Auto Sensing and Auto Uplink™ LAN Ethernet ConnectionsWith i
Reference Manual for the ADSL Firewall Router DG834E-10 NETGEAR VPN Configuration202-10005-05, June 20054. On the FVL328, configure the Dynamic DNS se
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-11202-10005-05, June 2005Figure E-9: Dynamic DNS Setup Screen
Reference Manual for the ADSL Firewall Router DG834E-12 NETGEAR VPN Configuration202-10005-05, June 2005c. Click Show Status. The resulting screen sho
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
Reference Manual for the ADSL Firewall Router DG834E-14 NETGEAR VPN Configuration202-10005-05, June 2005Figure E-12: Addressing and subnet used for t
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-15202-10005-05, June 2005Step 1: Configuring the Client-to-Gateway VPN
Reference Manual for the ADSL Firewall Router DG834E-16 NETGEAR VPN Configuration202-10005-05, June 2005Figure E-13: VPN Auto Policy screenFully Qual
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
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
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-19202-10005-05, June 2005Figure E-16: Security Policy Editor Connectio
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
Reference Manual for the ADSL Firewall Router DG834E-20 NETGEAR VPN Configuration202-10005-05, June 2005b. Click on the Security Policy subheading to
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-21202-10005-05, June 2005a. In the Network Security Policy list on the
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
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-23202-10005-05, June 2005b. Expand the Authentication subheading by dou
Reference Manual for the ADSL Firewall Router DG834E-24 NETGEAR VPN Configuration202-10005-05, June 2005a. Expand the Key Exchange subheading by doubl
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
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
Reference Manual for the ADSL Firewall Router DG834NETGEAR VPN Configuration E-27202-10005-05, June 20052. The Connection Monitor screen is shown belo
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
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
Reference Manual for the ADSL Firewall Router DG834Introduction 2-7202-10005-05, June 2005Figure 2-2: DG834 Rear PanelViewed from left to right, the
Reference Manual for the ADSL Firewall Router DG834E-30 NETGEAR VPN Configuration202-10005-05, June 2005
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
Reference Manual for the ADSL Firewall Router DG8342 GlossaryCat 5Category 5 unshielded twisted pair (UTP) cabling. An Ethernet network operating at 1
Reference Manual for the ADSL Firewall Router DG834Glossary3IP AddressA four-byte number uniquely defining each host on the Internet. Ranges of addres
Reference Manual for the ADSL Firewall Router DG8344 GlossaryNetmaskA number that explains which part of an IP address comprises the network address a
Reference Manual for the ADSL Firewall Router DG834Glossary5routerA device that forwards data between networks. An IP router forwards data based on IP
Reference Manual for the ADSL Firewall Router DG8346 GlossaryWindows Internet Naming ServiceWINS. Windows Internet Naming Service is a server process
Reference Manual for the ADSL Firewall Router DG8342-8 Introduction202-10005-05, June 2005
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
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
Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-3202-10005-05, June 2005Internet Configuration Requirements
Reference Manual for the ADSL Firewall Router DG8343-4 Connecting the Router to the Internet202-10005-05, June 2005ISP Multiplexing Method and Virtual
Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-5202-10005-05, June 2005Note: The Resource CD included with
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
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
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
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
Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-9202-10005-05, June 2005Figure 3-9: Setup Wizard4.CONNECT
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
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
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
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
Reference Manual for the ADSL Firewall Router DG8343-14 Connecting the Router to the Internet202-10005-05, June 2005DNS servers are required to perfor
Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-15202-10005-05, June 2005Figure 3-15: Basic Settings menuH
202-10005-05, June 2005iv
Reference Manual for the ADSL Firewall Router DG8343-16 Connecting the Router to the Internet202-10005-05, June 2005• Internet Connection Does Not Req
Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-17202-10005-05, June 2005Note: Disabling NAT will reboot th
Reference Manual for the ADSL Firewall Router DG8343-18 Connecting the Router to the Internet202-10005-05, June 2005Internet Connection Does Note Requ
Reference Manual for the ADSL Firewall Router DG834Connecting the Router to the Internet 3-19202-10005-05, June 20056.Router MAC Address: This sectio
Reference Manual for the ADSL Firewall Router DG8343-20 Connecting the Router to the Internet202-10005-05, June 2005
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
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
Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-3202-10005-05, June 2005Blocking Keywords, Sites, and ServicesThe router
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
Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-5202-10005-05, June 20057.Click Apply to save your settings.Firewall Rule
Contents v202-10005-05, June 2005ContentsChapter 1 About This ManualAudience, Scope, Conventions, and Formats ...
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
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
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
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
Reference Manual for the ADSL Firewall Router DG8344-10 Protecting Your Network202-10005-05, June 2005Figure 4-7: Rule example: Blocking Instant Mess
Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-11202-10005-05, June 2005• WAN Users These settings determine which packe
Reference Manual for the ADSL Firewall Router DG8344-12 Protecting Your Network202-10005-05, June 2005For any traffic attempting to pass through the f
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
Reference Manual for the ADSL Firewall Router DG8344-14 Protecting Your Network202-10005-05, June 2005 Figure 4-11: Schedule Services menu3.Select yo
Reference Manual for the ADSL Firewall Router DG834Protecting Your Network 4-15202-10005-05, June 20052.Select the Schedule link of the Security menu
202-10005-05, June 2005vi ContentsRecord Your Internet Connection Information ...3-3Connecting
Reference Manual for the ADSL Firewall Router DG8344-16 Protecting Your Network202-10005-05, June 2005
Managing Your Network 5-1202-10005-05, June 2005Chapter 5 Managing Your Network This chapter describes how to perform network management tasks with yo
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
Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-3202-10005-05, June 2005How to Upgrade the Router FirmwareNote: NETGEAR rec
Reference Manual for the ADSL Firewall Router DG8345-4 Managing Your Network202-10005-05, June 2005Network Management InformationThe DG834 provides a
Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-5202-10005-05, June 2005Click the Show Statistics button to display router
Reference Manual for the ADSL Firewall Router DG8345-6 Managing Your Network202-10005-05, June 2005Figure 5-4: Router Statistics screenThis screen sh
Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-7202-10005-05, June 2005Figure 5-5: Connection Status screen for Dynamic I
Reference Manual for the ADSL Firewall Router DG8345-8 Managing Your Network202-10005-05, June 2005An alternate view of the Connection Status screen i
Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-9202-10005-05, June 2005Viewing Attached DevicesThe Attached Devices menu c
Contents vii202-10005-05, June 2005How to Set Your Time Zone ...4-13H
Reference Manual for the ADSL Firewall Router DG8345-10 Managing Your Network202-10005-05, June 2005Figure 5-8: Security Logs menuLog entries are des
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
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
Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-13202-10005-05, June 2005Enabling Security Event E-mail NotificationIn orde
Reference Manual for the ADSL Firewall Router DG8345-14 Managing Your Network202-10005-05, June 2005If the Weekly, Daily or Hourly option is selected
Reference Manual for the ADSL Firewall Router DG834Managing Your Network 5-15202-10005-05, June 2005Enabling Remote ManagementUsing the Remote Managem
Reference Manual for the ADSL Firewall Router DG8345-16 Managing Your Network202-10005-05, June 2005When accessing your router from the Internet, you
Advanced Configuration 6-1202-10005-05, June 2005Chapter 6 Advanced Configuration This chapter describes how to configure the advanced features of you
Reference Manual for the ADSL Firewall Router DG8346-2 Advanced Configuration202-10005-05, June 2005Incoming traffic from the Internet is normally dis
Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-3202-10005-05, June 2005Connect Automatically, as Required Normally, this
202-10005-05, June 2005viii ContentsReserved IP addresses ...6-6How
Reference Manual for the ADSL Firewall Router DG8346-4 Advanced Configuration202-10005-05, June 2005These addresses are part of the Internet Engineeri
Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-5202-10005-05, June 2005• RIP Version This controls the format and the bro
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
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
Reference Manual for the ADSL Firewall Router DG8346-8 Advanced Configuration202-10005-05, June 2005The router contains a client that can connect to a
Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-9202-10005-05, June 20057.Type the User Name for your dynamic DNS account.
Reference Manual for the ADSL Firewall Router DG8346-10 Advanced Configuration202-10005-05, June 2005In this case you must define a static route, tell
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
Reference Manual for the ADSL Firewall Router DG8346-12 Advanced Configuration202-10005-05, June 2005Universal Plug and Play (UPnP)Universal Plug and
Reference Manual for the ADSL Firewall Router DG834Advanced Configuration 6-13202-10005-05, June 2005• UPnP Portmap Table: The UPnP Portmap Table disp
Contents ix202-10005-05, June 2005Chapter 8 TroubleshootingBasic Functioning ...
Reference Manual for the ADSL Firewall Router DG8346-14 Advanced Configuration202-10005-05, June 2005
Virtual Private Networking (Advanced Feature) 7-1202-10005-05, June 2005Chapter 7 Virtual Private Networking (Advanced Feature)This chapter describes
Reference Manual for the ADSL Firewall Router DG8347-2 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005Overview of VPN Configurati
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-3202-10005-05, June 2005Figure 7-2: Gateway-to-Gat
Reference Manual for the ADSL Firewall Router DG8347-4 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005To set up a VPN connection,
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-5202-10005-05, June 2005• What method will you use
Reference Manual for the ADSL Firewall Router DG8347-6 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005VPN Tunnel ConfigurationThe
Reference Manual for the ADSL Firewall Router DG834Virtual Private Networking (Advanced Feature) 7-7202-10005-05, June 2005Figure 7-3: Client-to-Gate
Reference Manual for the ADSL Firewall Router DG8347-8 Virtual Private Networking (Advanced Feature)202-10005-05, June 2005The worksheet below identif
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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