3.2.3. ICMP Services
............................................................................
86
3.2.4. Custom IP Protocol Services
..........................................................
88
3.2.5. Service Groups
............................................................................
88
3.2.6. Custom Service Timeouts
..............................................................
89
3.3. Interfaces
..............................................................................................
90
3.3.1. Overview
...................................................................................
90
3.3.2. Ethernet Interfaces
.......................................................................
92
3.3.3. VLAN
.......................................................................................
97
3.3.4. PPPoE
.....................................................................................
101
3.3.5. GRE Tunnels
............................................................................
103
3.3.6. Interface Groups
........................................................................
107
3.4. ARP
..................................................................................................
108
3.4.1. Overview
.................................................................................
108
3.4.2. The NetDefendOS ARP Cache
.....................................................
108
3.4.3. Creating ARP Objects
.................................................................
110
3.4.4. Using ARP Advanced Settings
.....................................................
112
3.4.5. ARP Advanced Settings Summary
................................................
113
3.5. IP Rule Sets
........................................................................................
116
3.5.1. Security Policies
........................................................................
116
3.5.2. IP Rule Evaluation
.....................................................................
118
3.5.3. IP Rule Actions
.........................................................................
119
3.5.4. Editing IP rule set Entries
............................................................
120
3.5.5. IP Rule Set Folders
....................................................................
121
3.5.6. Configuration Object Groups
.......................................................
122
3.6. Schedules
...........................................................................................
126
3.7. Certificates
.........................................................................................
128
3.7.1. Overview
.................................................................................
128
3.7.2. Certificates in NetDefendOS
........................................................
129
3.7.3. CA Certificate Requests
..............................................................
130
3.8. Date and Time
.....................................................................................
132
3.8.1. Overview
.................................................................................
132
3.8.2. Setting Date and Time
................................................................
132
3.8.3. Time Servers
............................................................................
133
3.8.4. Settings Summary for Date and Time
............................................
136
3.9. DNS
..................................................................................................
139
4. Routing
.........................................................................................................
142
4.1. Overview
............................................................................................
142
4.2. Static Routing
......................................................................................
143
4.2.1. The Principles of Routing
............................................................
143
4.2.2. Static Routing
...........................................................................
147
4.2.3. Route Failover
..........................................................................
151
4.2.4. Host Monitoring for Route Failover
...............................................
154
4.2.5. Advanced Settings for Route Failover
............................................
156
4.2.6. Proxy ARP
...............................................................................
157
4.3. Policy-based Routing
............................................................................
160
4.3.1. Overview
.................................................................................
160
4.3.2. Policy-based Routing Tables
........................................................
160
4.3.3. Policy-based Routing Rules
.........................................................
160
4.3.4. Routing Table Selection
..............................................................
161
4.3.5. The
Ordering
parameter
..............................................................
161
4.4. Route Load Balancing
...........................................................................
165
4.5. OSPF
.................................................................................................
171
4.5.1. Dynamic Routing
.......................................................................
171
4.5.2. OSPF Concepts
.........................................................................
174
4.5.3. OSPF Components
.....................................................................
179
4.5.4. Dynamic Routing Rules
..............................................................
185
4.5.5. Setting Up OSPF
.......................................................................
188
4.5.6. An OSPF Example
.....................................................................
191
4.6. Multicast Routing
.................................................................................
194
4.6.1. Overview
.................................................................................
194
4.6.2. Multicast Forwarding with SAT Multiplex Rules
.............................
195
4.6.3. IGMP Configuration
..................................................................
199
4.6.4. Advanced IGMP Settings
............................................................
204
User Manual
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