D-Link DSR-500 User Manual page 6

Unified Services Router
9.1 Configuration Access Control .............................................................................. 116
9.1.1 Remote Management ........................................................................................... 116
9.1.2 CLI Access ............................................................................................................. 117
9.2 SNMP Configuration ............................................................................................. 117
9.3 Configuring Time Zone and NTP ........................................................................ 119
9.4 Log Configuration .................................................................................................. 120
9.4.1 Defining What to Log ............................................................................................ 120
9.4.2 Sending Logs to E-mail or Syslog ...................................................................... 124
9.4.3 Event Log Viewer in GUI ..................................................................................... 126
9.5 Backing up and Restoring Configuration Settings ........................................... 127
9.6 Upgrading Router Firmware ................................................................................ 128
9.7 Dynamic DNS Setup ............................................................................................. 129
9.8 Using Diagnostic Tools ........................................................................................ 130
9.8.1 Ping ......................................................................................................................... 131
9.8.2 Trace Route ........................................................................................................... 131
9.8.3 DNS Lookup .......................................................................................................... 132
9.8.4 Router Options ...................................................................................................... 132
Chapter 10. Router Status and Statistics ............................................................................................. 133
10.1 System Overview .................................................................................................. 133
10.1.1 Device Status ........................................................................................................ 133
10.1.2 Resource Utilization .............................................................................................. 135
10.2 Traffic Statistics ..................................................................................................... 138
10.2.1 Wired Port Statistics ............................................................................................. 138
10.2.2 Wireless Statistics ................................................................................................. 139
10.3 Active Connections ............................................................................................... 140
10.3.1 Sessions through the Router ............................................................................... 140
10.3.2 Wireless Clients..................................................................................................... 142
10.3.3 LAN Clients ............................................................................................................ 142
10.3.4 Active VPN Tunnels .............................................................................................. 143
Chapter 11. Trouble Shooting ................................................................................................................ 145
11.1 Internet connection ............................................................................................... 145
11.2 Date and time ........................................................................................................ 147
11.3 Pinging to Test LAN Connectivity ....................................................................... 147
11.3.1 Testing the LAN path from your PC to your router .......................................... 147
11.3.2 Testing the LAN path from your PC to a remote device ................................. 148
11.4 Restoring factory-default configuration settings ............................................... 149
Chapter 12. Credits ................................................................................................................................. 151
Appendix A. Glossary .............................................................................................................................. 152
Appendix B. Factory Default Settings ................................................................................................... 155
Appendix C. Standard Services Available for Port Forwarding & Firewall Configuration .............. 156
Appendix D. Log Output Reference ....................................................................................................... 157
Appendix E. RJ-45 Pin-outs .................................................................................................................... 211
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User Manual