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Netgear FVS318G FVS318G User Manual - Page 105

User Database Configuration, RADIUS Client Configuration, Edge Device, User Database, RADIUS-CHAP - change password

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ProSafe Gigabit 8 Port VPN Firewall FVS318G Reference Manual • Edge Device to use this VPN firewall as a VPN concentrator where one or more gateway tunnels terminate. When this option is chosen, you will need to specify the authentication type to be used in verifying credentials of the remote VPN gateways. - User Database to verify against the VPN firewall's user database. Users must be added through the User Database screen (see "User Database Configuration" on page 5-19). - RADIUS-CHAP or RADIUS-PAP (depending on the authentication mode accepted by the RADIUS server) to add a RADIUS server. If RADIUS-PAP is selected, the VPN firewall will first check in the user database to see if the user credentials are available. If the user account is not present, the VPN firewall will then connect to the RADIUS server (see "RADIUS Client Configuration" on page 5-19). • IPsec Host if you want to be authenticated by the remote gateway. In the adjacent Username and Password fields, type in the information user name and password associated with the IKE policy for authenticating this gateway (by the remote gateway). 5. Click Apply to save your settings. User Database Configuration When XAUTH is enabled as an Edge Device, users must be authenticated either by a local User Database account or by an external RADIUS server. Whether or not you use a RADIUS server, you may want some users to be authenticated locally. These users must be added to the List of Users table, as described in "Changing the Administrator Login" on page 6-2. RADIUS Client Configuration RADIUS (Remote Authentication Dial In User Service, RFC 2865) is a protocol for managing Authentication, Authorization and Accounting (AAA) of multiple users in a network. A RADIUS server will store a database of user information, and can validate a user at the request of a gateway or server in the network when a user requests access to network resources. During the establishment of a VPN connection, the VPN gateway can interrupt the process with an XAUTH request. At that point, the remote user must provide authentication information such as a username/password or some encrypted response using his username/password information. The gateway will try to verify this information first against a local User Database (if RADIUS-PAP is enabled) and then by relaying the information to a central authentication server such as a RADIUS server. To configure the Primary RADIUS Server: 1. Select VPN > VPN Client from the main menu. Virtual Private Networking Using IPsec 1.1 November, 2009 5-19

Section	Page
ProSafe Gigabit 8 Port VPN Firewall FVS318G Reference Manual	1
Contents	5
About This Manual	11
Conventions, Formats, and Scope	11
How to Print This Manual	12
Revision History	12
Chapter 1 Introduction	15
Key Features of the VPN Firewall Router	15
Advanced VPN Support for IPsec	16
A Powerful, True Firewall with Content Filtering	16
Autosensing Ethernet Connections with Auto Uplink	17
Extensive Protocol Support	17
Easy Installation and Management	18
Maintenance and Support	18
Package Contents	19
Front Panel Features	19
Rear Panel Features	21
Default IP Address, Login Name, and Password Location	22
Qualified Web Browsers	22
Qualified Web Browsers	22
Chapter 2 Connecting the FVS318G to the Internet	23
Understanding the Connection Steps	23
Logging into the VPN Firewall Router Router	24
Navigating the Menus	25
Configuring the Internet Connections	26
Automatically Detecting and Connecting	27
Manually Configuring the Internet Connection	29
Configuring the WAN Mode	33
Network Address Translation	33
Classical Routing	34
Configuring Dynamic DNS (Optional)	35
Configuring the Advanced WAN Options (Optional)	37
Chapter 3 LAN Configuration	39
Choosing the Firewall DHCP Options	39
Configuring the LAN Setup Options	40
Managing Groups and Hosts (LAN Groups)	43
Viewing the LAN Groups Database	44
Changing Group Names in the LAN Groups Database	47
Configuring DHCP Address Reservation	47
Configuring Multi Home LAN IP Addresses	48
Configuring Static Routes	49
Configuring Routing Information Protocol (RIP)	51
Chapter 4 Firewall Protection and Content Filtering	53
About Firewall Protection and Content Filtering	53
Using Rules to Block or Allow Specific Kinds of Traffic	54
About Services-Based Rules	55
Outbound Rules (Service Blocking)	55
Inbound Rules (Port Forwarding)	57
Viewing the Rules	60
Order of Precedence for Rules	60
Setting the Default Outbound Policy	61
Creating a LAN WAN Outbound Services Rule	61
Creating a LAN WAN Inbound Services Rule	62
Modifying Rules	63
Inbound Rules Examples	65
LAN WAN Inbound Rule: Hosting A Local Public Web Server	65
LAN WAN Inbound Rule: Allowing Videoconference from Restricted Addresses	65
LAN WAN Inbound Rule: Setting Up One-to-One NAT Mapping	66
LAN WAN Inbound Rule: Specifying an Exposed Host	68
Outbound Rules Example	68
LAN WAN Outbound Rule: Blocking Instant Messenger	68
Adding Customized Services	68
Modifying a Service	70
Setting Quality of Service (QoS) Priorities	70
Attack Checks	71
Blocking Internet Sites (Content Filtering)	73
Configuring Source MAC Filtering	76
Configuring IP/MAC Address Binding Alerts	78
Configuring Port Triggering	79
Setting a Schedule to Block or Allow Specific Traffic	81
Configuring a Bandwidth Profile	82
Configuring Session Limits	83
E-Mail Notifications of Event Logs and Alerts	85
Administrator Tips	85
Chapter 5 Virtual Private Networking Using IPsec	87
Using the VPN Wizard for Client and Gateway Configurations	87
Creating Gateway to Gateway VPN Tunnels with the Wizard	88
Creating a Client to Gateway VPN Tunnel	91
Use the VPN Wizard Configure the Gateway for a Client Tunnel	91
Use the NETGEAR VPN Client Security Policy Editor to Create a Secure Connection	93
Testing the Connections and Viewing Status Information	97
NETGEAR VPN Client Status and Log Information	97
FVS318G VPN Connection Status and Logs	99
Managing VPN Policies	100
Managing IKE Policies	100
The IKE Policies Tab Page	101
Managing VPN Policies	102
The VPN Policies Tab Page	102
Configuring Extended Authentication (XAUTH)	103
Configuring XAUTH for VPN Clients	104
User Database Configuration	105
RADIUS Client Configuration	105
Assigning IP Addresses to Remote Users (ModeConfig)	107
Mode Config Operation	108
Configuring the VPN Firewall Router	108
Configuring the ProSafe VPN Client for ModeConfig	111
Configuring Keepalives and Dead Peer Detection	113
Configuring Keepalive	113
Configuring NetBIOS Bridging with VPN	115
Chapter 6 Managing Users, Authentication, and Certificates	117
Managing Users	117
Changing the Administrator Login	118
Changing the Guest Login	119
Setting administrator timeout and domain display name	120
Changing Passwords and Settings	120
RADIUS Server External Authentication	122
Managing Certificates	123
Viewing and Loading CA Certificates	125
Viewing Active Self Certificates	126
Obtaining a Self Certificate from a Certificate Authority	126
Managing your Certificate Revocation List (CRL)	129
Chapter 7 Router and Network Management	131
Performance Management	131
Bandwidth Capacity	131
Features That Reduce Traffic	132
Service Blocking	132
Services	133
Groups and Hosts	133
Schedule	134
Block Sites	134
Source MAC Filtering	135
Features That Increase Traffic	135
Port Forwarding	135
Port Triggering	137
VPN Tunnels	137
Using QoS to Shift the Traffic Mix	137
Tools for Traffic Management	138
Changing Passwords and Administrator Settings	138
Enabling Remote Management Access	140
Using the Command Line Interface	143
Using an SNMP Manager	143
Configuration File Management	145
Backup and Restore Settings	145
Revert to Factory Default Settings	147
Upgrading the Firmware	147
Configuring Date and Time Service	148
Chapter 8 Troubleshooting	151
Basic Functions	151
Power LED Not On	152
LEDs Never Turn Off	152
LAN or WAN Port LEDs Not On	152
Troubleshooting the Web Configuration Interface	153
Troubleshooting the ISP Connection	154
Troubleshooting a TCP/IP Network Using a Ping Utility	155
Testing the LAN Path to Your VPN Firewall Router	155
Testing the Path from Your PC to a Remote Device	156
Restoring the Default Configuration and Password	157
Problems with Date and Time	158
Using the Diagnostics Utilities	159
Appendix A Technical Specifications and Factory Default Settings	161
Appendix B Related Documents	165
Appendix C Two Factor Authentication	167
Why do I need Two-Factor Authentication?	167
What are the benefits of Two-Factor Authentication?	167
What is Two-Factor Authentication	168
NETGEAR Two-Factor Authentication Solutions	168

Match case Limit results 1 per page

ProSafe Gigabit 8 Port VPN Firewall FVS318G Reference Manual

Virtual Private Networking Using IPsec

5-19

1.1 November, 2009

•

Edge Device

to use this VPN firewall as a VPN concentrator where one or more gateway

tunnels terminate. When this option is chosen, you will need to specify the authentication

type to be used in verifying credentials of the remote VPN gateways.

–

User Database

to verify against the VPN firewall’s user database. Users must be

added through the User Database screen (see

“User Database Configuration” on

page 5-19

–

RADIUS–CHAP

RADIUS–PAP

(depending on the authentication mode accepted

by the RADIUS server) to add a RADIUS server. If RADIUS–PAP is selected, the

VPN firewall will first check in the user database to see if the user credentials are

available. If the user account is not present, the VPN firewall will then connect to the

RADIUS server (see

“RADIUS Client Configuration” on page 5-19

•

IPsec Host

if you want to be authenticated by the remote gateway. In the adjacent

Username

and

Password

fields, type in the information user name and password

associated with the IKE policy for authenticating this gateway (by the remote gateway).

Click

Apply

to save your settings.

User Database Configuration

When XAUTH is enabled as an Edge Device, users must be authenticated either by a local User

Database account or by an external RADIUS server. Whether or not you use a RADIUS server,

you may want some users to be authenticated locally. These users must be added to the List of

Users table, as described in

“Changing the Administrator Login” on page 6-2

RADIUS Client Configuration

RADIUS (Remote Authentication Dial In User Service, RFC 2865) is a protocol for managing

Authentication, Authorization and Accounting (AAA) of multiple users in a network. A RADIUS

server will store a database of user information, and can validate a user at the request of a gateway

or server in the network when a user requests access to network resources. During the

establishment of a VPN connection, the VPN gateway can interrupt the process with an XAUTH

request. At that point, the remote user must provide authentication information such as a

username/password or some encrypted response using his username/password information. The

gateway will try to verify this information first against a local User Database (if RADIUS-PAP is

enabled) and then by relaying the information to a central authentication server such as a RADIUS

server.

To configure the Primary RADIUS Server:

Select

VPN > VPN Client

from the main menu.