D-Link NetDefend DFL-210 User Manual page 5

3.3.1. Overview ...................................................................................80
3.3.2. Ethernet Interfaces .......................................................................81
3.3.3. VLAN .......................................................................................85
3.3.4. PPPoE .......................................................................................87
3.3.5. GRE Tunnels ..............................................................................89
3.3.6. Interface Groups ..........................................................................92
3.4. ARP ....................................................................................................94
3.4.1. Overview ...................................................................................94
3.4.2. ARP in NetDefendOS ...................................................................94
3.4.3. ARP Cache .................................................................................94
3.4.4. Static and Published ARP Entries ....................................................96
3.4.5. Using ARP Advanced Settings .......................................................97
3.4.6. ARP Advanced Settings Summary ..................................................98
3.5. The IP Rule Set .................................................................................... 101
3.5.1. Security Policies ........................................................................ 101
3.5.2. IP Rule Evaluation ..................................................................... 103
3.5.3. IP Rule Actions ......................................................................... 104
3.5.4. Editing IP rule set Entries ............................................................ 105
3.5.5. IP Rule Set Folders .................................................................... 105
3.6. Schedules ........................................................................................... 107
3.7. Certificates ......................................................................................... 109
3.7.1. Overview ................................................................................. 109
3.7.2. Certificates in NetDefendOS ........................................................ 111
3.7.3. CA Certificate Requests .............................................................. 111
3.8. Date and Time ..................................................................................... 113
3.8.1. Overview ................................................................................. 113
3.8.2. Setting Date and Time ................................................................ 113
3.8.3. Time Servers ............................................................................ 114
3.8.4. Settings Summary for Date and Time ............................................ 117
3.9. DNS .................................................................................................. 119
4. Routing ......................................................................................................... 122
4.1. Overview ............................................................................................ 122
4.2. Static Routing ...................................................................................... 123
4.2.1. The Principles of Routing ............................................................ 123
4.2.2. Static Routing ........................................................................... 127
4.2.3. Route Failover .......................................................................... 130
4.2.4. Host Monitoring for Route Failover ............................................... 133
4.2.5. Proxy ARP ............................................................................... 135
4.3. Policy-based Routing ............................................................................ 137
4.3.1. Overview ................................................................................. 137
4.3.2. Policy-based Routing Tables ........................................................ 137
4.3.3. Policy-based Routing Rules ......................................................... 137
4.3.4. PBR Table Selection .................................................................. 138
4.3.5. The Ordering parameter .............................................................. 138
4.4. Route Load Balancing ........................................................................... 141
4.5. Dynamic Routing ................................................................................. 147
4.5.1. Dynamic Routing overview ......................................................... 147
4.5.2. OSPF ...................................................................................... 148
4.5.3. Dynamic Routing Policy ............................................................. 152
4.6. Multicast Routing ................................................................................. 155
4.6.1. Overview ................................................................................. 155
4.6.2. Multicast Forwarding using the SAT Multiplex Rule ........................ 155
4.6.3. IGMP Configuration .................................................................. 159
4.6.4. Advanced IGMP Settings ............................................................ 164
4.7. Transparent Mode ................................................................................ 167
4.7.1. Overview ................................................................................. 167
4.7.2. Enabling Internet Access ............................................................. 171
4.7.3. Transparent Mode Scenarios ........................................................ 173
4.7.4. Spanning Tree BPDU Support ...................................................... 177
4.7.5. Advanced Settings for Transparent Mode ....................................... 177
5. DHCP Services .............................................................................................. 182
5.1. Overview ............................................................................................ 182
5.2. DHCP Servers ..................................................................................... 183
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User Manual