Draytek Vigor2950 Series User Manual page 4

3.13.1 System Status............................................................................................................. 134
3.13.2 Administrator Password.............................................................................................. 135
3.13.3 Configuration Backup ................................................................................................. 135
3.13.4 Syslog/Mail Alert ......................................................................................................... 137
3.13.5 Time and Date ............................................................................................................ 139
3.13.6 Management............................................................................................................... 140
3.13.7 Reboot System ........................................................................................................... 141
3.13.8 Firmware Upgrade ...................................................................................................... 142
3.14 Diagnostics........................................................................................................................ 143
3.14.1 Dial-out Trigger ........................................................................................................... 143
3.14.2 Routing Table ............................................................................................................. 144
3.14.3 ARP Cache Table ....................................................................................................... 144
3.14.4 DHCP Table................................................................................................................ 145
3.14.5 NAT Sessions Table ................................................................................................... 145
3.14.6 Wireless VLAN Online Station Table.......................................................................... 146
3.14.7 Data Flow Monitor....................................................................................................... 147
3.14.8 Traffic Graph............................................................................................................... 148
3.14.9 Ping Diagnosis............................................................................................................ 149
3.14.10 Trace Route .............................................................................................................. 150
4
Application and Examples ............................................................................151
4.1 Create a LAN-to-LAN Connection Between Remote Office and Headquarter ................... 151
4.2 Create a Remote Dial-in User Connection Between the Teleworker and Headquarter...... 158
4.3 QoS Setting Example.......................................................................................................... 162
4.4 LAN - Created by Using NAT ............................................................................................. 164
4.5 Upgrade Firmware for Your Router ..................................................................................... 166
4.6 Request a certificate from a CA server on Windows CA Server ......................................... 168
4.7 Request a CA Certificate and Set as Trusted on Windows CA Server ............................... 172
5
Trouble Shooting ...........................................................................................175
5.1 Checking If the Hardware Status Is OK or Not.................................................................... 175
5.2 Checking If the Network Connection Settings on Your Computer Is OK or Not ................. 175
5.3 Pinging the Router from Your Computer ............................................................................. 178
5.4 Checking If the ISP Settings are OK or Not ........................................................................ 180
5.5 Backing to Factory Default Setting If Necessary ................................................................ 182
5.6 Contacting Your Dealer ....................................................................................................... 183
iv Vigor2910 Series User's Guide