D-Link DSR-250 - Page 5

Unified Services Router User Manual
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4.3.1 Primary benefits of Virtual APs: ............................................................................ 61
4.4 Tuning Radio Specific Settings ............................................................................. 62
4.5 Advanced Wireless Settings.................................................................................. 63
4.6 Wi-Fi Protected Setup (WPS) ............................................................................... 63
Chapter 5. Securing the Private Network ............................................................................................ 65
5.1 Firewall Rules .......................................................................................................... 65
5.2 Defining Rule Schedules ....................................................................................... 66
5.3 Configuring Firewall Rules ..................................................................................... 67
5.3.1 Firewall Rule Configuration Examples ................................................................. 72
5.4 Security on Custom Services ................................................................................ 76
5.5 ALG support ............................................................................................................. 77
5.6 VPN Passthrough for Firewall ............................................................................... 78
5.7 Application Rules .................................................................................................... 79
5.8 Web Content Filtering ............................................................................................. 80
5.8.1 Content Filtering ...................................................................................................... 80
5.8.2 Approved URLs ....................................................................................................... 81
5.8.3 Blocked Keywords .................................................................................................. 82
5.8.4 Export Web Filter .................................................................................................... 83
5.9 IP/MAC Binding ....................................................................................................... 84
5.10 Intrusion Prevention (IPS)...................................................................................... 85
5.11 Protecting from Internet Attacks ........................................................................... 86
Chapter 6. IPsec / PPTP / L2TP VPN .................................................................................................. 88
6.1 VPN Wizard ............................................................................................................. 90
6.2 Configuring IPsec Policies ..................................................................................... 92
6.2.1 Extended Authentication (XAUTH) ....................................................................... 95
6.2.2 Internet over IPSec tunnel ..................................................................................... 95
6.3 Configuring VPN clients ......................................................................................... 96
6.4 PPTP / L2TP Tunnels ............................................................................................. 96
6.4.1 PPTP Tunnel Support ............................................................................................ 96
6.4.2 L2TP Tunnel Support ............................................................................................. 98
6.4.3 OpenVPN Support .................................................................................................. 99
Chapter 7. SSL VPN ............................................................................................................................. 101
7.1 Groups and Users ................................................................................................. 103
7.1.1 Users and Passwords .......................................................................................... 109
7.2 Using SSL VPN Policies ...................................................................................... 110
7.2.1 Using Network Resources ................................................................................... 113
7.3 Application Port Forwarding ................................................................................ 114
7.4 SSL VPN Client Configuration ............................................................................ 116
7.5 User Portal ............................................................................................................. 118
7.5.1 Creating Portal Layouts ....................................................................................... 119
Chapter 8. Advanced Configuration Tools ......................................................................................... 121
8.1 USB Device Setup ................................................................................................ 121
8.2 SMS service ........................................................................................................... 122