ii
3.4.1 Connected Type ....................................................... 20
3.4.2 Dynamic IP ............................................................... 21
3.4.3 Static IP .................................................................... 22
3.4.4 PPPoE (PPP over Ethernet) ..................................... 23
3.4.5 PPTP (Point-to-Point Tunnel Protocol) ..................... 24
3.4.6 L2TP ......................................................................... 26
3.4.7 DNS .......................................................................... 27
3.5 VPN .........................................................................28
3.5.1 Tunnel....................................................................... 28
3.5.2 IKE Parameters ........................................................ 29
3.6 LAN .........................................................................31
3.6.1 LAN Setting .............................................................. 31
3.6.2 DHCP Client List ...................................................... 32
3.7 NAT ..........................................................................33
3.7.1 Virtual Server ............................................................ 33
3.7.2 Special Application ................................................... 34
3.7.3 Port Mapping ............................................................ 36
3.7.4 ALG (Application Layer Gateway) ............................ 36
3.7.5 DMZ (Demilitarized Zone) ........................................ 37
3.8 Firewall ....................................................................38
3.8.1 Firewall Options........................................................ 38
3.8.2 Access Control ......................................................... 39
3.8.3 URL Filtering ............................................................ 41
3.8.4 MAC Control ............................................................. 42
3.9 Routing ....................................................................42
3.9.1 Routing Table ........................................................... 42
3.9.2 Static Routing ........................................................... 43
3.9.3 Dynamic Routing ...................................................... 44