Draytek Vigor IPPBX 2820 Series User Manual page 8

5.1.1 Basics of Internet Protocol (IP) Network....................................................................... 189
5.1.2 Network Connection by 3G USB Modem ..................................................................... 190
5.1.3 General Setup............................................................................................................... 190
5.1.4 Internet Access ............................................................................................................. 193
5.1.5 Multi-PVCs.................................................................................................................... 209
5.1.6 Load-Balance Policy ..................................................................................................... 214
5.2 LAN ..................................................................................................................................... 216
5.2.1 Basics of LAN ............................................................................................................... 216
5.2.2 General Setup............................................................................................................... 218
5.2.3 Static Route .................................................................................................................. 221
5.2.4 VLAN............................................................................................................................. 224
5.2.5 Bind IP to MAC ............................................................................................................. 225
5.3 NAT ..................................................................................................................................... 226
5.3.1 Port Redirection ............................................................................................................ 227
5.3.2 DMZ Host...................................................................................................................... 230
5.3.3 Open Ports.................................................................................................................... 232
5.3.4 Address Mapping.......................................................................................................... 234
5.3.5 Port Trigger................................................................................................................... 235
Chapter 6: Advanced Configuration.............................................................................239
6.1 Web Filter Activation ........................................................................................................... 239
6.2 Firewall ................................................................................................................................ 243
6.3 Objects Settings .................................................................................................................. 257
6.4 CSM .................................................................................................................................... 266
6.5 Bandwidth Management ..................................................................................................... 278
6.6 Applications ......................................................................................................................... 287
6.7 VPN and Remote Access.................................................................................................... 296
6.8 Certificate Management ...................................................................................................... 315
6.9 Wireless LAN ...................................................................................................................... 318
6.10 USB Application ................................................................................................................ 334
6.11 System Maintenance......................................................................................................... 339
6.12 Diagnostics........................................................................................................................ 353
6.13 External Devices ............................................................................................................... 361
Chapter 7: Trouble Shooting.........................................................................................363
7.1 Checking If the Hardware Status Is OK or Not.................................................................... 363
7.2 Checking If the Network Connection Settings on Your Computer Is OK or Not ................. 364
7.3 Pinging the Router from Your Computer ............................................................................. 366
7.4 Checking If the ISP Settings are OK or Not ........................................................................ 368
7.5 Problems for 3G Network Connection ................................................................................ 368
7.6 Backing to Factory Default Setting If Necessary ................................................................ 369
7.7 Contacting Your Dealer ....................................................................................................... 370
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VigorIPPBX 2820 Series User's Guide