Netgear Modem FVS318G Instrukcja Użytkownika Pobierz pdf (Strona 88)

ProSafe Gigabit 8 Port VPN Firewall FVS318G Reference Manual

4-32 Firewall Protection and Content Filtering

v1.1, August 2010

To enable Content Filtering:

1. Select Security from the main menu and Block Sites from the submenu. The Block Sites

screen displays.

Figure 4-21

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 221 222

ProSafe Gigabit 8 Port 1
VPN Firewall FVS318G 1
Reference Manual 1
Additional Copyrights 3
Contents 7
About This Manual 13
How to Print This Manual 14
Revision History 14
About This Manual xv 15
Chapter 1 17
Introduction 17
1-2 Introduction 18
Security Features 19
Extensive Protocol Support 20
Package Contents 21
1-6 Introduction 22
Figure 1-1 22
Table 1-1. LED Descriptions 22
Introduction 1-7 23
Figure 1-2 23
Qualified Web Browsers 24
Chapter 2 25
Logging into the VPN Firewall 26
Navigating the Menus 27
Figure 2-2 28
Figure 2-3 29
Figure 2-4 30
Figure 2-5 31
Figure 2-6 32
Configuring the WAN Mode 33
Configuring Dynamic DNS 35
Figure 2-10 37
Chapter 3 39
LAN Configuration 39
3-2 LAN Configuration 40
LAN Configuration 3-3 41
Figure 3-1 41
3-4 LAN Configuration 42
LAN Configuration 3-5 43
Creating the Network Database 44
Viewing the Network Database 45
3-8 LAN Configuration 46
LAN Configuration 3-9 47
Figure 3-3 47
3-10 LAN Configuration 48
Figure 3-4 48
LAN Configuration 3-11 49
3-12 LAN Configuration 50
Figure 3-5 50
LAN Configuration 3-13 51
Configuring Static Routes 52
LAN Configuration 3-15 53
Figure 3-6 53
Figure 3-7 53
Static Route Example 54
LAN Configuration 3-17 55
Figure 3-8 55
3-18 LAN Configuration 56
Chapter 4 57
Services-Based Rules 59
., or an address range 62
Figure 4-1 64
Configuring LAN WAN Rules 65
Figure 4-2 66
Figure 4-3 67
Configuring DMZ WAN Rules 68
Configuring LAN DMZ Rules 69
Figure 4-6 70
Figure 4-7 70
Inbound Rules Examples 71
Figure 4-9 72
Figure 4-10 73
Outbound Rules Example 75
Attack Checks 76
Setting Session Limits 78
Figure 4-15 79
Adding Customized Services 80
Figure 4-16 81
Figure 4-17 82
Creating Bandwidth Profiles 83
Figure 4-18 84
Figure 4-19 84
Figure 4-20 86
To enable Content Filtering: 88
Figure 4-22 90
Figure 4-23 92
Configuring Port Triggering 93
Figure 4-24 94
Figure 4-25 95
Figure 4-26 96
Figure 4-27 96
Administrator Tips 98
Chapter 5 99
Virtual Private Networking 99
Figure 5-1 100
Figure 5-2 100
Figure 5-3 102
Figure 5-4 102
Figure 5-5 103
Figure 5-6 104
Figure 5-7 105
Figure 5-8 105
Figure 5-9 106
Figure 5-10 107
Figure 5-11 108
Figure 5-12 109
Figure 5-13 110
Figure 5-14 110
Figure 5-15 111
Table 5-1 111
Figure 5-16 112
Managing VPN Policies 113
Figure 5-18 114
Figure 5-19 116
Configuring VPN Policies 121
Figure 5-20 122
Figure 5-21 124
Managing Certificates 128
Figure 5-22 131
Figure 5-23 132
Figure 5-24 132
Figure 5-25 133
Figure 5-26 134
Figure 5-27 135
Figure 5-28 136
Figure 5-29 138
Figure 5-30 139
Figure 5-31 141
Mode Config Operation 142
Figure 5-32 143
Figure 5-33 144
Recommended settings are: 146
• Encryption Algorithm: 3DES 146
• Diffie-Hellman: Group 2 146
• SA Lifetime: 3600 seconds 146
Figure 5-35 148
Figure 5-36 149
Figure 5-37 150
Figure 5-38 150
Configuring Keepalives 151
Figure 5-39 152
Figure 5-40 153
Figure 5-41 154
Chapter 6 155
Management 162
Figure 6-1 163
Adding External Users 164
Figure 6-4 166
Figure 6-5 168
Using an SNMP Manager 170
Figure 6-6 171
Figure 6-7 172
Figure 6-8 173
Figure 6-9 176
Monitoring System Performance 177
Figure 6-10 178
Viewing the Logs 180
Enabling the Traffic Meter 181
Figure 6-12 182
Figure 6-13 183
Figure 6-14 184
Figure 6-15 185
Figure 6-16 186
Monitoring Attached Devices 187
Figure 6-18 188
Viewing the VPN Logs 189
Viewing the DHCP Log 190
Chapter 7 193
Troubleshooting 193
Power LED Not On 194
LEDs Never Turn Off 194
Troubleshooting 7-3 195
7-4 Troubleshooting 196
Troubleshooting 7-5 197
Problems with Date and Time 199
7-8 Troubleshooting 200
Figure 7-1 200
Troubleshooting 7-9 201
Table 7-1. Diagnostics 201
7-10 Troubleshooting 202
Appendix A 203
Appendix B 207
Two Factor Authentication 207
B-2 Two Factor Authentication 208
Two Factor Authentication B-3 209
Figure B-1 209
Figure B-2 209
B-4 Two Factor Authentication 210
Figure B-3 210
Appendix C 211
Related Documents 211
C-2 Related Documents 212
Numerics 213
Index-10 222

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