Manuale d’uso / di manutenzione del prodotto fvs114 del fabbricante NETGEAR
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202-10098- 01, April 2005 202-10098-01 April 2005 NETGEAR , Inc. 4500 Great America Parkway Santa Clara, CA 95 054 USA Reference Manual for the ProSafe VPN Firewall FVS1 14.
ii 202-10098- 01, April 2005 © 2005 by NETGEAR, Inc. All rights reserved. T rademarks NETGEAR is a trademark of Netge ar , Inc. Microsoft, W indows, and W indow s NT are registered trademar ks of Microsoft Corporation. Other brand and product names are registered tradem arks or trad emarks of their respective holders.
202-10098- 01, April 2005 iii Product and Publication Det ails Model Number: FVS1 14 Publication Date: April 2005 Product Family: Router Product Name: FVS1 14 ProSafe VPN Firewall Home or Business Pro.
202-10098-01 , April 2005 iv.
Contents v 202-10098-01, April 2005 Content s Chapter 1 About This Manual Audience, Scope, Conventions, and Formats . ......... .................... ................ ................ .. 1-1 How to Use This Manual ................. ................... .
202-10098-01, April 20 05 vi Contents Using the Smart Setup Wizard ..................... ... ................ ................ ................... .......... 3-10 How to Manually Configure Y our Internet Co nnection ..... ................ ............
Contents vii 202-10098-01, April 2005 Procedure to Configure a Gatew ay-to-Gateway VPN Tunnel ................... ............. 5-21 VPN T u nnel Control .. ... ... .... ... ... ... ................. ... ... ... ... .... ................ ... ... .... .
202-10098-01, April 20 05 viii Contents Erasing the Configuration ... ................ .................... ................... ................ ............... 7-7 Changing the Administrator Pa ssword ..... ................ .................... .....
Contents ix 202-10098-01, April 2005 What is a Router? .............. .................... ................ ................... ................ .............. B-2 Routing Information Protocol .................. ... ............. ................... .
202-10098-01, April 20 05 x Contents VPN T unnel Between Gateways ........................ ................. ................... ................. C -8 VPNC IKE Security Parameters .. .... ... ... ... .... ... ... ................ ................ ...
Contents xi 202-10098-01, April 2005 B ............... ................ ................ .................... ................ ................ ................ .......... ....... G-2 C ............... ................ ................ ...............
202-10098-01, April 20 05 xii Contents.
About This Manual 1-1 202-10098-01, April 2005 Chapter 1 About This Manual This chapter describes the intended audience, sc ope, conventions, and formats of this manual. Audience, Scope, Conventions, and Format s This reference manual assumes that the reader h as basic to interme diate computer and Internet skills.
Reference Manual for the ProSafe VPN Fire wall FVS114 1-2 About This Manual 202-10098-01, April 2005 How to Use This Manual The HTML version of this ma nual includes the following: • Buttons, and , for browsing forwards or backwards through the manual one page at a time • A button that displays the table of cont ents and an button.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 About This Manual 1-3 202-10098-01, April 2005 How to Print this Manual T o prin t this manual you can choose on e of the fo llowing several options, a ccording to your needs. • Printing a Page in the HTML V iew .
Reference Manual for the ProSafe VPN Fire wall FVS114 1-4 About This Manual 202-10098-01, April 2005.
Introduction 2-1 202-10098-01, April 2005 Chapter 2 Introduction This chapter describes the features of the NETGEAR FVS1 14 ProSafe VPN Firewall. Key Features of the VPN Firewall The FVS1 14 ProSafe V.
Reference Manual for the ProSafe VPN Fire wall FVS114 2-2 Introduction 202-10098-01, April 2005 A Powerful, T r ue Firewall with Content Filtering Unlike simple Internet sharing NA T firewalls, the FVS1 14 is a true firewall, using stateful packet inspection to defend against hacker a ttacks.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Introduction 2-3 202-10098-01, April 2005 Autosensing Ethernet Co nn ections with Auto Uplink W ith its internal eight-port 10/100 switch, the FV S1 14 can connect to either a 10 Mbps standard Ethernet network or a 100 M bps Fast Ethernet network.
Reference Manual for the ProSafe VPN Fire wall FVS114 2-4 Introduction 202-10098-01, April 2005 Easy Inst allation and Management Y ou can install, configure, and operate the FV S1 14 ProSafe VPN Firewall within minutes after connecting it to the network.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Introduction 2-5 202-10098-01, April 2005 Package Content s The product package should contain the following it ems: • FVS1 14 ProSafe VPN Firewall. •A C p o w e r a d a p t e r . • Category 5 (Cat 5) Ethernet cable.
Reference Manual for the ProSafe VPN Fire wall FVS114 2-6 Introduction 202-10098-01, April 2005 The FVS1 14 Rear Panel The rear panel of the FVS114 VP N Firewall contains the port connections listed below .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Introduction 2-7 202-10098-01, April 2005 • DC power input • ON/OFF switch NETGEAR-Related Product s NETGEAR products related to the FVS1 14 are listed in the following table: NETGEAR Product Registration, Support, and Document ation Register your product at http://www .
Reference Manual for the ProSafe VPN Fire wall FVS114 2-8 Introduction 202-10098-01, April 2005 Documentation is available on the Resour ce CD and at http://kbserver .
Connecting the Fire wa ll to the Internet 3-1 202-10098-01, April 2005 Chapter 3 Connecting the Firewall to the Internet This chapter describes how to set up the firewall on your LAN, connect to the I.
Reference Manual for the ProSafe VPN Fire wall FVS114 3-2 Connecting the Firewall to the Intern et 202-10098-01, April 2005 c. Locate the Ethernet cable (Cable 1 in the di agram) that connects your PC to the modem. Figure 3-1: Disconnect th e Ethernet cable from t he computer d.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Connecting th e Fir ew all to the Int ernet 3 -3 202-10098-01, April 2005 f. Securely insert the blue cable that came with your VPN firewall rou.
Reference Manual for the ProSafe VPN Fire wall FVS114 3-4 Connecting the Firewall to the Intern et 202-10098-01, April 2005 Figure 3-4: S t atus light s d. Check the VPN firewall router stat us lights to verify the following: • PWR : The power light shou ld turn solid green.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Connecting th e Fir ew all to the Int ernet 3 -5 202-10098-01, April 2005 W ith the VPN firewall router in its factory de fault state, your browser will automatically display the NETGEAR Smart W izard Co nfiguration Assistant welcome page.
Reference Manual for the ProSafe VPN Fire wall FVS114 3-6 Connecting the Firewall to the Intern et 202-10098-01, April 2005 T roubleshooting Tip s Here are some tips for correctin g simple problems you may have. Be sure to restart your network in this sequence: 1.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Connecting th e Fir ew all to the Int ernet 3 -7 202-10098-01, April 2005 Overview of How to A ccess the FVS1 14 VPN Firewall The table below describes how you access the VPN firewa ll router, depending on the state of the VPN firewall router.
Reference Manual for the ProSafe VPN Fire wall FVS114 3-8 Connecting the Firewall to the Intern et 202-10098-01, April 2005 How to Log On to the FVS1 14 Af ter Configuration Settings Have Been Applied 1. Connect to the VPN firewall router by typing http://www .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Connecting th e Fir ew all to the Int ernet 3 -9 202-10098-01, April 2005 Once you have entered your user name and password, your W eb browser should fi nd the FVS1 14 VPN Firewall and display th e home page as shown belo w .
Reference Manual for the ProSafe VPN Fire wall FVS114 3-10 Connecting the Firewall to th e Internet 202-10098-01, April 2005 2. The browser then di splays the FVS1 14 settings home page shown in “Login result: FVS1 14 home page” on page 3-9 .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Connecting th e Fir ew all to th e Int er n et 3-11 202-10098-01, April 2005 How to Manually Configure Y our Internet Connection Y ou can manual.
Reference Manual for the ProSafe VPN Fire wall FVS114 3-12 Connecting the Firewall to th e Internet 202-10098-01, April 2005 a. Account: Enter your Account Name (may also be called Host Name) and Domain Name. These parameters may be ne cessary to access your ISP’ s services such as mail or news servers.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Connecting th e Fir ew all to th e Int er n et 3-13 202-10098-01, April 2005 a. For connections that require a log in using protocols such as PPPoE, PP TP , T elstra Bigpond Cable broadband conn ections, select your Inte rnet service provider from the drop-down list.
Reference Manual for the ProSafe VPN Fire wall FVS114 3-14 Connecting the Firewall to th e Internet 202-10098-01, April 2005.
Firewall Protection and Conten t Filtering 4-1 202-10098-01, April 2005 Chapter 4 Firewall Protection and Content Filtering This chapter describes how to u se the content filtering features of the FVS114 ProSafe VPN Firewall to protect yo ur network.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-2 Firewall Protection and Content Filtering 202-10098-01, April 2005 Block Sites The FVS1 14 allows you to restrict access based on W eb addresses and W e b address keywords. Up to 255 entries are supported in the Keyword list.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4-3 202-10098-01, April 2005 • T urn Cookies filtering on: Block all cookies. Note : Many W eb si tes will not function corre ctly if t hese components are blocked.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-4 Firewall Protection and Content Filtering 202-10098-01, April 2005 These default rules are shown in the Rules table of th e Rules menu in Figure 4-2 : Figure 4-2: Rules menu Y ou may define additional rules that specify exceptions to the default ru les.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4-5 202-10098-01, April 2005 An example of th e menu for defining or editing a rule is shown in Figure 4-3 . The parameters are: • Service . From this list, select the application or service to be allowed or blocked.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-6 Firewall Protection and Content Filtering 202-10098-01, April 2005 – Block non-standard packets — Abnormal pack ets are often used by hackers and in DoS attacks, but may also be generated by other network devices.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4-7 202-10098-01, April 2005 Figure 4-3: Rule example: a local public W eb server Inbound Rule Example.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-8 Firewall Protection and Content Filtering 202-10098-01, April 2005 Considerations for Inbound Rules • If your external IP address is assigned dynamically by your ISP , the IP address may change periodically as the DHCP lease expires.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4-9 202-10098-01, April 2005 Outbound Rule Example: Blocking Inst ant Messenger If you want to block I.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-10 Firewall Protection and Content Filtering 202-10098-01, April 2005 Order of Precedence for Rules As you define new rules, they are added to t.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4 -11 202-10098-01, April 2005 Services Services are functions performed by server computers at the request of client computers.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-12 Firewall Protection and Content Filtering 202-10098-01, April 2005 T o add a service: 1. When you have the port number info rmation, go the Services menu and click o n the Add Custom Service button.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4 -13 202-10098-01, April 2005 Using a Schedule to Block or Allow S pecific T raffic If you enabled co.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-14 Firewall Protection and Content Filtering 202-10098-01, April 2005 T o block keywords or Internet domains bas ed on a schedule, select Every Day o r select o ne or more days. If you want to limit access completely fo r the selected days, select All Day .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4 -15 202-10098-01, April 2005 Getting E-Mail Notifications of Event Logs and Alert s In order to rece.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-16 Firewall Protection and Content Filtering 202-10098-01, April 2005 – If a user on your LAN attempts to access a W e b site that you blocked using the Block Sites menu. • Send logs according to this schedule.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Firewall Protection and Content Filtering 4 -17 202-10098-01, April 2005 V iewing Logs of W eb Access or Attempted W eb Access The firewall logs security-related events such as denied incoming and outgoing service requests, hacker probes, and administrator logins.
Reference Manual for the ProSafe VPN Fire wall FVS114 4-18 Firewall Protection and Content Filtering 202-10098-01, April 2005 Log entries are described in T abl e 4-1 Log action buttons are described in Ta b l e 4 - 2 Syslog Y ou can configure the firewall to send system logs to an external PC th at is running a syslog logging program.
Basic Virtual Private Ne tworking 5-1 202-10098-01, April 2005 Chapter 5 Basic V irtual Private Networking This chapter describes how to u se the virtual private networking (VPN) features of the FVS1 14 VPN Firewall. VPN communications paths are ca lled tunnels.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-2 Basic Virtual Private Networking 202-10098-01, April 2005 Overview of VPN Configuration T wo common scenarios for config uring VPN tunnels are between a remote personal comp uter and a network gateway and between two or more ne twork gateways.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networ king 5- 3 202-10098-01, April 2005 Figure 5-2: Gateway -t o-gateway VPN tunnel A VPN between two or more NETGEAR VPN-enabled firewalls is a good way to connect branch or home offices and business partners over the In ternet.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-4 Basic Virtual Private Networking 202-10098-01, April 2005 FQDNs supplied by Dynamic DNS providers ca n allow a VPN endpoint with a dynamic IP address to initiate or respond to a tunnel request.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networ king 5- 5 202-10098-01, April 2005 VPN T unnel Configuration There are two tunnel configurations and three ways to .
Reference Manual for the ProSafe VPN Fire wall FVS114 5-6 Basic Virtual Private Networking 202-10098-01, April 2005 S tep 1: Configuring the Clien t-to-Gateway VPN T unnel on the FVS1 14 Follow this procedure to configure a client-t o-gateway VPN tunnel using the VPN W izard.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networ king 5- 7 202-10098-01, April 2005 Figure 5-5: Connection Na me and Remote IP T ype The Summary screen below displays.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-8 Basic Virtual Private Networking 202-10098-01, April 2005 T o view the VPNC recommended authenticatio n and encryption setting s used by the VPN W izard, click the here link (see Figure 5-6 ). Click Back to return to the Summary screen.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networ king 5- 9 202-10098-01, April 2005 S tep 2: Configuring the NETGE AR ProSafe VPN C lient on the Remote PC This procedure describes how to configure the NETGEAR ProSafe VPN Client.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-10 Basic Virtual Priva te Networking 202-10098-01, April 2005 Note: In this example, the Connection Name used on the client side of the VPN tunn.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-11 202-10098-01, April 2005 d. Select IP Subnet in the ID T ype menu. In this example, typ e 192 .168.3.1 in the Subnet field as the network address of the FVS1 14.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-12 Basic Virtual Priva te Networking 202-10098-01, April 2005 In this step, you will provide information about the remote VPN client PC. Y ou will need to provide: — The Pre-Shared Key that you configured in the FVS1 14.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-13 202-10098-01, April 2005 Figure 5-13: Security Poli cy Editor Pre-Shared Key 5. Configure the VPN Client Authentication Proposal. In this step, you will provide the ty pe of encryption (DES o r 3DES) to be used for this connection.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-14 Basic Virtual Priva te Networking 202-10098-01, April 2005 f. In the SA Life menu, select Unspecified. g. In the Key Group menu, select Dif fie-Hellman Group 2. 6. Configure the VPN Client Key Exc ha nge Proposal.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-15 202-10098-01, April 2005 After you have configured and saved the VPN clie nt information, your PC will automatically open the VPN connection when you attempt to access any IP addresses in the range of the remote VPN firewall’ s LAN.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-16 Basic Virtual Priva te Networking 202-10098-01, April 2005 Once the connection is established , you can open the browser of the PC and enter the LAN IP address of the remote FVS1 14.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-17 202-10098-01, April 2005 2. The Connection Monitor sc reen for a similar connection is shown below: Figure 5-19: Connection Monit or screen In this example you can see the following: • The FVS1 14 has a public IP W AN address of 22.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-18 Basic Virtual Priva te Networking 202-10098-01, April 2005 Figure 5-20: Exporting a sec urity policy Importing a Security Policy The following procedure ( Figure 5-21 ) enables you to import an existing security policy .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-19 202-10098-01, April 2005 Figure 5-21: Importing a secur it y policy St e p 1 : Invoke the NETGEAR ProSafe VPN Client and select Import Security Policy from the File pulldown.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-20 Basic Virtual Priva te Networking 202-10098-01, April 2005 How to Set Up a Gateway-to -Gateway VPN Configuration Figure 5-22: Gateway-to -Gateway VPN T unnel Follow the procedure below to set the LAN IPs on each FVS1 14 to dif feren t subnets and configure each properly fo r the Internet.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-21 202-10098-01, April 2005 Procedure to Configure a Gateway-to-Gatew ay VPN T unnel Follow this procedure to configure a gateway- to-gateway VPN tunnel using the VPN W izard.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-22 Basic Virtual Priva te Networking 202-10098-01, April 2005 3. Fill in the IP Address or F QDN for the ta rget VPN endpoint W AN connection and click Next . Figure 5-25: Remote IP 4. Identify the IP addresses at the target endp oint that can use this tunnel, and click Ne xt .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-23 202-10098-01, April 2005 The Summary screen below displays.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-24 Basic Virtual Priva te Networking 202-10098-01, April 2005 T o view the VPNC recommended authenticatio n and encryption setting s used by the VPN W izard, click the here link (see Figure 5-27 ).
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-25 202-10098-01, April 2005 6. Repeat for the FVS1 14 on LAN B. Pay specia l attention and use the following network settings as appropriate. • W AN IP of the remote VPN gateway (e.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-26 Basic Virtual Priva te Networking 202-10098-01, April 2005 Figure 5-31: Current VPN T unnels (SAs) Screen c. Look at the VPN Status/Log screen ( Figure 5-30 ) to verify that the tunnel is conn ec te d.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-27 202-10098-01, April 2005 Figure 5-32: VPN St atus/Log screen 3. Click VPN S tatus ( Figure 5-32 ) to get the Current VPN T unnels (SAs) screen ( Figure 5-33 ).
Reference Manual for the ProSafe VPN Fire wall FVS114 5-28 Basic Virtual Priva te Networking 202-10098-01, April 2005 a. Establish an Internet connection from the PC. b. On the W indows taskbar , click the St a r t button, and then click Run . c. Ty p e ping -t 192.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-29 202-10098-01, April 2005 Figure 5-36: Pinging test result s Note: The pings may fail the first time.
Reference Manual for the ProSafe VPN Fire wall FVS114 5-30 Basic Virtual Priva te Networking 202-10098-01, April 2005 • Click Clea r Lo g to delete all log entries. 3. Click VPN S tatus ( Figure 5-37 ) to get the Current VPN T unnels (SAs) screen ( Figure 5-38 ).
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Basic Virtual Private Networking 5-31 202-10098-01, April 2005 Figure 5-39: VPN Policies 3. Clear the Enable check box for the VPN tunnel you want to d eac tivate and click Apply . (T o reactivate the tunnel, chec k the Enable box and click Apply .
Reference Manual for the ProSafe VPN Fire wall FVS114 5-32 Basic Virtual Priva te Networking 202-10098-01, April 2005 3. Click VPN S tatus ( Figure 5-40 ) to get the Current VPN T unnels (SAs) screen ( Figure 5-41 ). Click Dr op for the VPN t unnel you want to deactiv ate.
Advanced Virtual Private Networking 6-1 202-10098-01, April 2005 Chapter 6 Advanced V irtual Private Networking This chapter describes how to use the advanced virtual private networking (VPN) features of the FVS1 14 VPN Firewall. See Chapter 5, “Basic V irtual Private Networking ” for a description on how to use the basic VPN features.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-2 Advanced Virtual Private Networking 202-10098-01, April 2005 Using Policies to Manage VPN T raffic Y ou create policy definitions to manage VPN tr aff ic on the FVS1 14.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-3 202-10098-01, April 2005 IKE Policies’ Automatic Key and Authentication Management Click the IKE Polic.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-4 Advanced Virtual Private Networking 202-10098-01, April 2005 The IKE Policy Configuration fields are defined in the following tabl e. T able 6-1. IKE Policy Configuration fields Field Descripti on General These setti ngs identify this policy an d determine its major characteristics.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-5 202-10098-01, April 2005 VPN Policy Configuration for Auto Key Negotiation An already defined IKE policy is required for VP N - Auto Policy config uration.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-6 Advanced Virtual Private Networking 202-10098-01, April 2005 Figure 6-3: VPN - Auto Policy menu.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-7 202-10098-01, April 2005 The VPN – Auto Policy field s are defined in the following table. T able 6-1. VPN – Auto Policy Configuration Fie lds Field Description General These setting s identify this policy and determine its major characteristi c s.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-8 Advanced Virtual Private Networking 202-10098-01, April 2005 T raffic Selector These settings dete rmine if and whe n a VPN tunnel will be established. If network traffic meets all criteria, then a VPN tunnel will be create d.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-9 202-10098-01, April 2005 VPN Policy Configuration for Manual Key Exchange W ith Manual Key Management, you w ill not use an IKE poli cy . Y ou mu st manually type in all the required key information.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-10 Advanced Virtual Private Networking 202-10098-01, April 2005 Figure 6-4: VPN - Manual Policy menu.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-11 202-10098-01, April 2005 The VPN Manual Policy fields are defined in t he following table. T able 6-1. VPN Manual Poli cy Configuration Fields Field Description General These setting s identify this policy and determine its major characteristi c s.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-12 Advanced Virtual Private Networking 202-10098-01, April 2005 Authentication Algorith m If you enable AH, then select the auth entication algorithm: • MD5 — the default • SHA1 — more secure Enter the keys in the fields provided.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-13 202-10098-01, April 2005 Using Digit al Certificates for IKE Auto-Policy Authentication Digital certifi.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-14 Advanced Virtual Private Networking 202-10098-01, April 2005 Each CA has its own certificate. The certificates of a CA are added to the FVS114 and then can be used to form IKE policies for the user .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-15 202-10098-01, April 2005 The PC must have the NETGEAR ProSafe VPN Client program installed that supports IPSec. Go to the NETGEAR W eb site ( http://www .
Reference Manual for the ProSafe VPN Fire wall FVS114 6-16 Advanced Virtual Private Networking 202-10098-01, April 2005 The IKE Phase 2 parameters used in Scenario 1 are: • T ripleDES • SHA-1 • .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-17 202-10098-01, April 2005 Figure 6-7: F VS1 14 Internet IP Address menu b. Configure the W AN Internet Address acco rding to the settings above and click Apply to save your settings.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-18 Advanced Virtual Private Networking 202-10098-01, April 2005 c. From the main menu Advanced section, click the LAN IP Setup link. The following menu appears Figure 6-8: LAN IP Setup menu d. Configure the LAN IP address according to the settings above and click Apply to save your settings.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-19 202-10098-01, April 2005 3. Set up the IKE Policy illustrated below on th e FVS1 14. a. From the main menu VP N section, click on the IKE Policies link, and then click the Add button to display the screen below .
Reference Manual for the ProSafe VPN Fire wall FVS114 6-20 Advanced Virtual Private Networking 202-10098-01, April 2005 4. Set up the FVS1 14 VPN -Auto Policy illustrated below . a. From the main menu VP N section, click on the VPN Policies link, and then click on the Add Auto Policy button.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-21 202-10098-01, April 2005 How to Check VPN Connections Y ou can test connectivity and view VPN stat us information on the FVS1 14 (see also “VPN Tunnel Control” on page 5-26 ).
Reference Manual for the ProSafe VPN Fire wall FVS114 6-22 Advanced Virtual Private Networking 202-10098-01, April 2005 FVS1 14 Scenario 2: FVS1 14 to FVS1 14 with RSA Certificates The following is a typical gate way-to-gateway VPN that uses Public Key Infrastructure x.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-23 202-10098-01, April 2005 b. Click the Generate Request button to display the screen illustrated in Figure 6-1 1 below . . Figure 6-1 1: Generate Self Certificate Re quest menu c.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-24 Advanced Virtual Private Networking 202-10098-01, April 2005 – Domain Name. If you have a domain name, you can enter it here. Otherwise, you should leave this blank. – E-mail Address. Y ou can enter you e-mail address here.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-25 202-10098-01, April 2005 c. When you have fini shed gathering the Se lf Certificate Request data, click the Done button.
Reference Manual for the ProSafe VPN Fire wall FVS114 6-26 Advanced Virtual Private Networking 202-10098-01, April 2005 f. Y ou will now see the “FVS1 14” entry in the Activ e Self Certificates table and the pending “FVS1 14” Self Certificate Request is gone, as illustrated below .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Virtual Private Networking 6-27 202-10098-01, April 2005 Now , the traf fic from devices within the range of the LAN subnet addresses on FVS1 14 A and Gateway B will be authenticated using the certificates rather than via a shared key .
Reference Manual for the ProSafe VPN Fire wall FVS114 6-28 Advanced Virtual Private Networking 202-10098-01, April 2005.
Maintenance 7-1 202-10098-01, April 2005 Chapter 7 Maintenance This chapter describes how to use the mainte nance features of your FVS1 14 ProSafe VPN Firewall. These features can be found by clicking on the Maintenance heading in the main menu of the browser interface.
Reference Manual for the ProSafe VPN Fire wall FVS114 7-2 Maintenance 202-10098-01, April 2005 This screen shows the following parameters: T able 7-1. FVS1 14 St atus fields Field Descripti on System Name The System Name assigned to the firewall. Firmware V ersion T he fi rewall firmware version.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Maintenanc e 7-3 202-10098-01, April 2005 Click Show W AN S tatus to display the W AN connection status. Figure 7-2: W AN Connectio n S tatus screen This screen shows the following statistics:. Log action buttons are described in Ta b l e 7 - 2 T able 7-1.
Reference Manual for the ProSafe VPN Fire wall FVS114 7-4 Maintenance 202-10098-01, April 2005 Click Show S tatistics to display firewall usage statistics. Figure 7-3: Router S t atistics screen This screen shows the following statistics: W AN Status action buttons are described in the table below: T able 7-1.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Maintenanc e 7-5 202-10098-01, April 2005 V iewing a List of Att ached Devices The Attach ed Dev ic es me nu co nta i n s a tab l e of a ll IP devices that the firewall has discovered on the local network.
Reference Manual for the ProSafe VPN Fire wall FVS114 7-6 Maintenance 202-10098-01, April 2005 Figure 7-5: Router Upgrade menu T o upload new firmware: 1. Download and unzip the new so ftware file from NETGEAR. 2. In the Router Upgrade menu, click the Br owse button and browse to the location of the binary (.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Maintenanc e 7-7 202-10098-01, April 2005 Figure 7-6: Settings Ba cku p menu Y ou can use the Settings Backup me nu to back up your configuratio n in a file, restore from that file, or erase the configuration settings.
Reference Manual for the ProSafe VPN Fire wall FVS114 7-8 Maintenance 202-10098-01, April 2005 T o restore the factory default configuration settings without knowing th e login password or IP address, you must use the rese t button on the rear panel of the firewall.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Maintenanc e 7-9 202-10098-01, April 2005 Figure 7-8: Diagnostics me nu • Ping or T race an IP addr ess – Ping : Use this to send a "ping" packet request to the specified IP ad dress.
Reference Manual for the ProSafe VPN Fire wall FVS114 7-10 Maintenance 202-10098-01, April 2005 Note : Rebooting wi ll break any existing conn ections e ither to the Router (such as this one) or through the Router (for example, LAN users acc essing the Internet ).
Advanced Configuration 8-1 202-10098-01, April 2005 Chapter 8 Advanced Configuration This chapter describes how to configure the ad vanced features of your FVS1 14 ProSafe VPN Firewall. These features can be found under the Advanced heading in th e main menu of the browser interface.
Reference Manual for the ProSafe VPN Fire wall FVS114 8-2 Advanced Configuration 202-10098-01, April 2005 • Default DMZ Server : Specifying a Default DMZ Server a llows you to set up a computer or server that is available to anyo ne on the Internet for services that you haven't defined .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Configur ation 8-3 202-10098-01, April 2005 T o assign a computer or server to be a Default DMZ server: 1. Click Default DMZ Server . 2. T ype the IP address for that server . 3. Click Apply .
Reference Manual for the ProSafe VPN Fire wall FVS114 8-4 Advanced Configuration 202-10098-01, April 2005 The firewall contains a client that can connect to a dynamic DNS service provider . T o use this feature, you must select a service provider and obtain an account with them.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Configur ation 8-5 202-10098-01, April 2005 Using the LAN IP Setup Options The LAN IP Setup menu allows configuration of LAN IP services such as DHCP and RIP . From the main menu of the browser in terface, un der Advanced, click on LAN IP Setup to view the menu shown below .
Reference Manual for the ProSafe VPN Fire wall FVS114 8-6 Advanced Configuration 202-10098-01, April 2005 These addresses are part of the IETF-designated private address range for use in private networks, and should be suitabl e in most applications.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Configur ation 8-7 202-10098-01, April 2005 Using the Firewall as a DHCP server By default, the firewall functions as a DHCP (Dynamic H.
Reference Manual for the ProSafe VPN Fire wall FVS114 8-8 Advanced Configuration 202-10098-01, April 2005 Figure 8-4: Reserved IP Address menu 2. In the IP Address box, type the IP ad dress to assign to the PC or server . (Choose an IP address from the firewa ll’ s LAN subnet, such as 192.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Configur ation 8-9 202-10098-01, April 2005 Figure 8-5: S t atic Routes t able T o add or edit a Static Route: 1. Click the Add button to open the Add/Edi t menu, shown below . Figure 8-6: S t atic Route Entry and Edit menu 2.
Reference Manual for the ProSafe VPN Fire wall FVS114 8-10 Advanced C onfiguration 202-10098-01, April 2005 8. T ype a nu mber between 1 and 15 as the M etric value. This represents the number of firewalls between your network and the destination. Usually , a setting of 2 or 3 works, but if this is a direct connection, set it to 1.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Configur ation 8-11 202-10098-01, April 2005 Figure 8-7: Remote Management menu T o confi gure your firewall for Remote Management: 1. Select the T urn Remote Management On check box. 2.
Reference Manual for the ProSafe VPN Fire wall FVS114 8-12 Advanced C onfiguration 202-10098-01, April 2005 W eb browser access norma lly uses the standard HTTP service port 80. For greater security , you can change th e remote management web in terface to a custom port by entering that number in the box provided .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Advanced Configur ation 8-13 202-10098-01, April 2005 UPnP Universal Plug and Play (UPnP) helps devices, su ch as Internet appliances and computers, access the network and connect to oth er devices as need ed.
Reference Manual for the ProSafe VPN Fire wall FVS114 8-14 Advanced C onfiguration 202-10098-01, April 2005 Click Refresh to update the portma p table and to show the active ports that are currently opened by UPnP devices.
Troubleshooting 9-1 202-10098-0 1, April 2005 Chapter 9 T roubleshooting This chapter gives information about troubleshooting y our FVS1 14 ProSafe VPN Firewall. After each problem description, instructio ns are provided to help you d iagnose and solve the problem.
Reference Manual for the ProSafe VPN Fire wall FVS114 9-2 Troubleshooting 202-10098-01 , April 2005 LEDs Never T urn Off When the firewall is turned on, the LEDs turn on brief ly and th en turn of f. If all the LEDs stay on, there is a fault within the firewall.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Troubleshooting 9-3 202-10098-01 , April 2005 T roubleshooting the Web Configuration Interface If you are unable to access the firewall’ s W e.
Reference Manual for the ProSafe VPN Fire wall FVS114 9-4 Troubleshooting 202-10098-01 , April 2005 T roubleshooting the ISP Connection If your firewall is unable to a ccess the Internet, you should first determine whether the firewall is able to obtain a W AN IP address from the ISP .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Troubleshooting 9-5 202-10098-01 , April 2005 OR Configure your firewall to sp oof your PC’ s MAC address. This can be done in the Basic Settings menu. Refer to “How to Manually Configure Y our Internet Co nnection” on page 3- 1 1 .
Reference Manual for the ProSafe VPN Fire wall FVS114 9-6 Troubleshooting 202-10098-01 , April 2005 If the path is working, you see this message: Reply from < IP address >: bytes=32 time=NN ms T.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Troubleshooting 9-7 202-10098-01 , April 2005 — If your ISP assigned a host name to your P C, enter that host name as the Account Name in the Basic Settings menu. — Y our ISP could be rejecting the Ethernet MAC addresses of all but one of your PCs.
Reference Manual for the ProSafe VPN Fire wall FVS114 9-8 Troubleshooting 202-10098-01 , April 2005.
Technical Specifications A-1 202-10098-01, April 2005 Appendix A T echnical Specifications This appendix provides tech nical specifications for the FVS1 14 ProSafe VPN Firewall.
Reference Manual for the ProSafe VPN Fire wall FVS114 A-2 Technical Specifications 202-10098-01, April 2005 Electromagnetic Emissions Meets requirements of: FCC Part 15 Class B VCCI Class B EN 55 022 .
Network, Routing, and Firewall Basics B-1 202-10098-01, April 2005 Appendix B Network, Routing, and Firewall Basics This chapter provides an overview of IP networks, routing, and n etworking. Related Publications As you read this document, you may be dire cted to various RF C documents for further information.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-2 Network, Routing, and Firewall Basics 202-10098-01, April 2005 What is a Router? A router is a device that forwards traffic between networks based on network layer information in the data and on routing tables main tained by the router .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, and Firewall Basics B-3 202-10098-01, April 2005 The latter version is easier to remember and easier to enter into your computer . In addition, the 32 bits of the ad dress are subdivided into two part s.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-4 Network, Routing, and Firewall Basics 202-10098-01, April 2005 • Class C Class C addresses can have 254 hosts on a netw ork. Class C addre sses use 24 bits for the network address and eight bits for the node.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, and Firewall Basics B-5 202-10098-01, April 2005 As a shorter alternative to dotted-decimal notation, the netmask may also be expressed in terms of the number of ones from the left.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-6 Network, Routing, and Firewall Basics 202-10098-01, April 2005 Although the preceding example uses the entire third octet for a subnet address, note that you are not restricted to octet boundaries in subnetting.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, and Firewall Basics B-7 202-10098-01, April 2005 Configure all hosts on a LAN segment to use the same netmask for the followin.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-8 Network, Routing, and Firewall Basics 202-10098-01, April 2005 Single IP Address Operation Using NA T In the past, if multiple PCs on a LAN needed to access the Internet simultaneously , you had to obtain a range of IP addresses from the ISP .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, and Firewall Basics B-9 202-10098-01, April 2005 MAC Addresses an d Address Re solution Protocol An IP address alone cannot be used to deliver da ta from one LAN device to another .
Reference Manual for the ProSafe VPN Fire wall FVS114 B-10 Network, Routing, and Firewall Ba sics 202-10098-01, April 2005 When a PC accesses a resource by its descriptive name, it first contacts a DNS s erver to obtain the IP address of the resource.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, a nd Firewall Basics B-11 202-10098-01, April 2005 What is a Firewall? A firewall is a device that protects one netw ork from another , while allowing communication between the two.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-12 Network, Routing, and Firewall Ba sics 202-10098-01, April 2005 Category 5 Cable Quality Category 5 distributed cable that me ets ANSI/EIA/ TIA-568-A building wiring standa rds can be a maximum of 328 feet (ft.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, a nd Firewall Basics B-13 202-10098-01, April 2005 Inside T wisted Pair Cables For two devices to communicate, th e transmitter of each device must be connected to the receiver of the other device.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-14 Network, Routing, and Firewall Ba sics 202-10098-01, April 2005 Figure B-6: Category 5 UTP cable with male RJ-45 plug at eac h end Note : Flat “silver satin” tele phone cable may have th e same RJ-45 plug.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Network, Routing, a nd Firewall Basics B-15 202-10098-01, April 2005 The FVS1 14 VPN Firewall incorporates Auto Uplink TM technology (also called MDI/MDIX). Each LOCAL Ethernet port will automatically sens e whether the Ethernet cable plugged into the port should have a normal con nection (e.
Reference Manual for the ProSafe VPN Fire wall FVS114 B-16 Network, Routing, and Firewall Ba sics 202-10098-01, April 2005.
Virtual Private Networking C-1 202-10098-01, April 2005 Appendix C V irtual Private Networking There have been many improvem ents in the Internet including Quality of Service, network performance, and inexpensive technologies, such as DSL.
Reference Manual for the ProSafe VPN Fire wall FVS114 C-2 Virtual Private Networking 202-10098-01, April 2005 • Remote Access: Remote access enables telecommuters and mobile workers to access e-mail and business applications.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Virtual Private Networking C-3 202-10098-01, April 2005 • Encapsulating Security Payload (ESP) : Provides confidentiality , authentication, and integrity . • Authentication Header (AH) : Provides authentication and integrity .
Reference Manual for the ProSafe VPN Fire wall FVS114 C-4 Virtual Private Networking 202-10098-01, April 2005 The ESP header is inserted into the packet betw een the IP header and any subsequent packet contents. However , because ESP encrypts the data, the payload is changed.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Virtual Private Networking C-5 202-10098-01, April 2005 Mode SAs operate using modes. A mode is the method in which the IPSec protocol is applied to the packet. IPSec can be used in tunne l mode or tran sport mode.
Reference Manual for the ProSafe VPN Fire wall FVS114 C-6 Virtual Private Networking 202-10098-01, April 2005 Key Management IPSec uses the Internet Key Exchange (IKE) protoc ol to facilitate and automate the SA setup and the exchange of keys between parties transferring data.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Virtual Private Networking C-7 202-10098-01, April 2005 VPN Process Overview Even though IPSec is standards-based, e ach vendo r has its own set of terms and procedures for implementing the standard.
Reference Manual for the ProSafe VPN Fire wall FVS114 C-8 Virtual Private Networking 202-10098-01, April 2005 Y ou need to know the subnet mask of both gateway LAN Conn ectio ns. Refer to Appen dix A, “T echnical Specifications ” to gather the necessary address and subnet mask information to aid in the configuration and troubleshooting process.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Virtual Private Networking C-9 202-10098-01, April 2005 Figure C-5: VPN tunnel Security Associat on (SA) The SA contains all the information necessary for gateway A to negotiate a secure and encrypted communication stream with gateway B.
Reference Manual for the ProSafe VPN Fire wall FVS114 C-10 Virtual Private Networking 202-10098-01, April 2005 2. IKE Phase I. a. The two parties negotiate the en cryption and au thentication algorithms to use in the IKE SAs. b. The two parties authenticate each other us ing a predetermined mechanism, such as preshared keys or digital certificates.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Virtual Private Networking C-11 202-10098-01, April 2005 VPNC IKE Phase II Parameters The IKE Phase 2 parameters used in Scenario 1 are: •T r .
Reference Manual for the ProSafe VPN Fire wall FVS114 C-12 Virtual Private Networking 202-10098-01, April 2005 Relevant RFCs listed numerical ly: • [RFC 791] Internet Pr otocol DARP A Internet Pr ogram Pr otocol Specifi cation , Information Sciences Institute, US C, September 1981.
Preparing Your Netwo rk D-1 202-10098-01, April 2005 Appendix D Prep aring Y our Network This appendix describes how to prepare your ne twork to connect to the Internet through the FVS1 14 ProSafe VPN Firewall and how to verify th e readiness of broadband Internet service from an Internet service provider (ISP).
Reference Manual for the ProSafe VPN Fire wall FVS114 D-2 Preparing Yo ur Network 202-10098-01, April 2005 In your IP network, each PC and the firewall must be assigned a unique IP addresses.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-3 202-10098-01, April 2005 Y ou must have an Ethernet adapt er , the TCP/IP protocol, and Client for M icrosoft Networks. If you need to install a ne w adapter , follow these steps: a.
Reference Manual for the ProSafe VPN Fire wall FVS114 D-4 Preparing Yo ur Network 202-10098-01, April 2005 If you need Client for Micro soft Networks: a. Click the Add button. b. Select Client , and then click Add . c. Select Microsoft . d. Select Client for Microsoft Networks , and then click OK .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-5 202-10098-01, April 2005 V erify the following settings as shown: • Client for Microsoft Network exists • Ethernet adapter is present • TCP/IP is present • Primary Network Logon is set to W indows logon Click on the Properties button.
Reference Manual for the ProSafe VPN Fire wall FVS114 D-6 Preparing Yo ur Network 202-10098-01, April 2005 Selecting Windows’ In ternet Access Method 1. On the W indows taskbar , click the St a r t button, point to Settings , and then click Co ntrol Panel .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-7 202-10098-01, April 2005 1. On the W indows taskbar , click the St a r t button, and then click Run . 2. Ty p e winipcfg , and then click OK . The IP Configuration window opens, which lists (a mong other things), your IP address, subnet mask, and default gateway .
Reference Manual for the ProSafe VPN Fire wall FVS114 D-8 Preparing Yo ur Network 202-10098-01, April 2005 8. Then, restart your PC. Enabling DHCP to Automatically Configure TCP/IP Settings Y ou will find there are many similarities in th e procedures for different W indows systems when using DHCP to configure TCP/IP .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-9 202-10098-01, April 2005 • Now you should be at the Local Area Network Connection S tatus window . This box displays the conn ection status, duration, speed, and activity statistics.
Reference Manual for the ProSafe VPN Fire wall FVS114 D-10 Preparing Your Network 202-10098-01, April 2005 DHCP Configuration of TC P/IP in Windows 2000 Once again, after you have installed the network card, TCP/IP for W indows 2000 is con figured. TCP/IP should be added by de fault and set to DHCP without your hav ing to configure it.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-11 202-10098-01, April 2005 • Click on the My Network Places icon on the W indows desktop. This will bring up a window called Network and Dial-up Connectio ns. • Right click on Local Ar ea Connection a nd select Properties .
Reference Manual for the ProSafe VPN Fire wall FVS114 D-12 Preparing Your Network 202-10098-01, April 2005 • W ith Internet Protocol (TCP/IP) selected, click on Properties to open the Internet Protocol (TCP/IP) Propert ies dialogue box. • V erify that • Obtain an IP address automatically is selected.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-13 202-10098-01, April 2005 DHCP Configuration of TCP/IP in Windows NT4 Once you have installed the network card, you need to configure the TCP/IP env ironment for W indows NT 4.
Reference Manual for the ProSafe VPN Fire wall FVS114 D-14 Preparing Your Network 202-10098-01, April 2005 • Highlight the TCP/IP Pr otocol in the Network Protocols box, and click on the Properties button.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-15 202-10098-01, April 2005 V erifying TCP/IP Properties fo r W indows XP , 2000, and NT4 T o check your PC’ s TCP/IP configuration: 1. On the W indows taskbar , click the St a r t button, and then click Run .
Reference Manual for the ProSafe VPN Fire wall FVS114 D-16 Preparing Your Network 202-10098-01, April 2005 • The default gateway i s 192.168.0.1 4. Ty p e exit Configuring the Macintos h for TCP/IP Networking Beginning with Macintosh Operating System 7 , TCP/ IP is already installed on the Macint osh.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-17 202-10098-01, April 2005 2. If not already selected, select Built- in Ethernet in the Configure list. 3. If not already selected, Select Using DHCP in the TCP/IP tab.
Reference Manual for the ProSafe VPN Fire wall FVS114 D-18 Preparing Your Network 202-10098-01, April 2005 V erifying the Readiness of Y our Internet Account For broadband access to the Internet, you need to contract with an Internet service provider (ISP) for a single-user Internet access account using a cable modem or DSL mode m.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-19 202-10098-01, April 2005 • An IP address and subnet mask • A gateway IP address, which is the address of the IS.
Reference Manual for the ProSafe VPN Fire wall FVS114 D-20 Preparing Your Network 202-10098-01, April 2005 If an IP address appears under Installed Gatewa ys, write down the address. This is the ISP’ s gateway address. Select the address and then click Remove to remove the gateway address.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Preparing Your Netwo rk D-21 202-10098-01, April 2005 Rest arting the Network Once you’ve set up yo ur computers to work with the fi rewall, you must reset the network for the devices to be able to communicate correctly .
Reference Manual for the ProSafe VPN Fire wall FVS114 D-22 Preparing Your Network 202-10098-01, April 2005.
202-10098-01, April 20 05 Glossary 1 Glossary List of Glossary T erms Use the list below to find definitions for technical terms used in this manual. Numeric 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over twisted pair wiring. 100BASE-Tx IEEE 802.
Reference Manual for the ProSafe VPN Fire wall FVS114 2 Glossary 202-10098-01, April 20 05 AES AES stands for Advanced Encryption Standard. AES is a symmetric key encryption technique that will replace the commonly used Data Encryption Standard (DES).
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Glossary 3 202-10098-01, April 20 05 Broadcast A packet sent to all devices on a network. C Class of Service A term to describe treating different types of traffic with dif fer en t levels of service priority .
Reference Manual for the ProSafe VPN Fire wall FVS114 4 Glossary 202-10098-01, April 20 05 Specifying a Default DMZ Server allows you to set up a computer or server that is available to anyone on the Internet for services that you have n't defined.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Glossary 5 202-10098-01, April 20 05 Ethernet A LAN specification develo ped jointly by Xerox, Inte l and Digital Equipment Corporation.
Reference Manual for the ProSafe VPN Fire wall FVS114 6 Glossary 202-10098-01, April 20 05 gateway then forwards the packet directly to the computer whose address is specified. Because a message is divided into a number of packets, each packet can, if necessary , be sent by a different route across the Internet.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Glossary 7 202-10098-01, April 20 05 M MAC (1) Medium Access Control. In LANs, the sublayer of the data link contr ol layer that supports medium-dependent fun ctions and uses the services of the physical layer to provide services to the logical link control (LLC) sublayer .
Reference Manual for the ProSafe VPN Fire wall FVS114 8 Glossary 202-10098-01, April 20 05 PPP A protocol allowing a computer using TCP/ IP to connect directly to the Internet. PPPoA PPPoA. PPP over A TM is a protocol for connecting remote hosts to the Internet over an always-on connection by simulati ng a dial-up connection.
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Glossary 9 202-10098-01, April 20 05 R RADIUS Short for Remote Authentication Di al-In User Service, RADIUS is an authentication system. Using RADIUS, you must en ter your user name and pa ssword before gaining acces s to a network.
Reference Manual for the ProSafe VPN Fire wall FVS114 10 Glossary 202-10098-01, April 20 05 U Universal Plug and Play UPnP . A networking architecture that provides compatibilit y among networking tech nol ogy .
Reference M anual for the Pr oSafe VPN Fire wall FVS114 Glossary 11 202-10098-01, April 20 05.
Reference Manual for the ProSafe VPN Fire wall FVS114 12 Glossary 202-10098-01, April 20 05.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il NETGEAR fvs114 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del NETGEAR fvs114 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso NETGEAR fvs114 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul NETGEAR fvs114 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il NETGEAR fvs114, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del NETGEAR fvs114.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il NETGEAR fvs114. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo NETGEAR fvs114 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
