D-Link DSR-250N Product Manual - Page 6

Standard Services Available for Port Forwarding & Firewall Configuration - unified services router

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Unified Services Router User Manual 8.3 Authentication Certificates 124 8.4 Advanced Switch Configuration 126 Chapter 9. Administration & Management 127 9.1 Configuration Access Control 127 9.1.1 Remote Management 127 9.1.2 CLI Access ...128 9.2 SNMP Configuration 128 9.3 Configuring Time Zone and NTP 130 9.4 9.4.1 9.4.2 9.4.3 Log Configuration 131 Defining What to Log 131 Sending Logs to E-mail or Syslog 135 Event Log Viewer in GUI 137 9.5 Backing up and Restoring Configuration Settings 138 9.6 Upgrading Router Firmware 139 9.7 Dynamic DNS Setup 140 9.8 9.8.1 9.8.2 9.8.3 9.8.4 Using Diagnostic Tools 141 Ping ...142 Trace Route ...142 DNS Lookup ...143 Router Options ...143 Chapter 10. Router Status and Statistics 144 10.1 System Overview 144 10.1.1 Device Status ...144 10.1.2 Resource Utilization 146 10.2 Traffic Statistics ...149 10.2.1 Wired Port Statistics 149 10.2.2 Wireless Statistics 150 10.3 Active Connections 151 10.3.1 Sessions through the Router 151 10.3.2 Wireless Clients...153 10.3.3 LAN Clients ...153 10.3.4 Active VPN Tunnels 154 Chapter 11. Trouble Shooting...156 11.1 Internet connection 156 11.2 Date and time ...158 11.3 Pinging to Test LAN Connectivity 158 11.3.1 Testing the LAN path from your PC to your router 158 11.3.2 Testing the LAN path from your PC to a remote device 159 11.4 Restoring factory-default configuration settings 160 Chapter 12. Credits ...161 Appendix A. Glossary ...162 Appendix B. Factory Default Settings 165 Appendix C. Standard Services Available for Port Forwarding & Firewall Configuration 166 4

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Unified Services Router
User Manual
4
8.3
Authentication Certificates
...................................................................................
124
8.4
Advanced Switch Configuration
..........................................................................
126
Chapter
9.
Administration & Management
.........................................................................................
127
9.1
Configuration Access Control
..............................................................................
127
9.1.1
Remote Management
...........................................................................................
127
9.1.2
CLI Access
.............................................................................................................
128
9.2
SNMP Configuration
.............................................................................................
128
9.3
Configuring Time Zone and NTP
........................................................................
130
9.4
Log Configuration
..................................................................................................
131
9.4.1
Defining What to Log
............................................................................................
131
9.4.2
Sending Logs to E-mail or Syslog
......................................................................
135
9.4.3
Event Log Viewer in GUI
.....................................................................................
137
9.5
Backing up and Restoring Configuration Settings
...........................................
138
9.6
Upgrading Router Firmware
................................................................................
139
9.7
Dynamic DNS Setup
.............................................................................................
140
9.8
Using Diagnostic Tools
........................................................................................
141
9.8.1
Ping
.........................................................................................................................
142
9.8.2
Trace Route
...........................................................................................................
142
9.8.3
DNS Lookup
..........................................................................................................
143
9.8.4
Router Options
......................................................................................................
143
Chapter
10.
Router Status and Statistics
.............................................................................................
144
10.1
System Overview
..................................................................................................
144
10.1.1
Device Status
........................................................................................................
144
10.1.2
Resource Utilization
..............................................................................................
146
10.2
Traffic Statistics
.....................................................................................................
149
10.2.1
Wired Port Statistics
.............................................................................................
149
10.2.2
Wireless Statistics
.................................................................................................
150
10.3
Active Connections
...............................................................................................
151
10.3.1
Sessions through the Router
...............................................................................
151
10.3.2
Wireless Clients
.....................................................................................................
153
10.3.3
LAN Clients
............................................................................................................
153
10.3.4
Active VPN Tunnels
..............................................................................................
154
Chapter
11.
Trouble Shooting
................................................................................................................
156
11.1
Internet connection
...............................................................................................
156
11.2
Date and time
........................................................................................................
158
11.3
Pinging to Test LAN Connectivity
.......................................................................
158
11.3.1
Testing the LAN path from your PC to your router
..........................................
158
11.3.2
Testing the LAN path from your PC to a remote device
.................................
159
11.4
Restoring factory-default configuration settings
...............................................
160
Chapter
12.
Credits
.................................................................................................................................
161
Appendix A.
Glossary
..............................................................................................................................
162
Appendix B.
Factory Default Settings
...................................................................................................
165
Appendix C.
Standard Services Available for Port Forwarding & Firewall Configuration
..............
166