Draytek Vigor2120n-plus

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Vigor2120 Series User’s Guide

iii

Vigor2120 Series

Broadband Firewall Router

User’s Guide

Version: 2.0

Firmware Version: V3.8.4

(For future update, please visit DrayTek web site)

Date: June 13, 2017

Main Page

Declaration of Conformity5
Regulatory Information5
Table of Contents7
Introduction17
Web Configuration Buttons Explanation18
LED Indicators and Connectors19
- For Vigor212019
- For Vigor2120N-Plus21
Hardware Installation23
Printer Installation24
Accessing Web Page32
Changing Password33
Introducing Dashboard34
- Virtual Panel35
- Name with a Link35
- Quick Access for Common Used Menu36
- GUI Map37
- Web Console38
- Config Backup38
- Logout39
Online Status40
- Physical Connection for Ipv4 Protocol40
- Physical Connection for Ipv6 Protocol40
- Virtual WAN42
Saving Configuration42
- Quick Setup43
Quick Start Wizard43
- For WAN1 (Ethernet)45
- For WAN2 (USB)54
Service Activation Wizard56
VPN Client Wizard59
VPN Server Wizard65
Registering Vigor Router70
- Tutorials and Applications73
How to Configure Settings for Ipv6 Service in Vigor212073
How Can I Get the Files from USB Storage Device Connecting to Vigor Router83
(Main Mode)85
How to Optimize the Bandwidth through Qos Technology90
How to Create an Account for Myvigor95
- Create an Account Via Vigor Router95
- Create an Account Via Myvigor Web Site99
How to Send a Notification to Specified Phone Number Via SMS Service in WAN Disconnection102
How to Configure Certain Computers Accessing to Internet106
How to Block Facebook Service Accessed by the Users Via Web Content Filter / URL Content Filter110
How to Use Smartmonitor with Vigor2120 Series116
- Advanced Configuration117
Wan117
- Basics of Internet Protocol (IP) Network117
- General Setup119
- Internet Access121
- Multi-VLAN147
Lan151
- Basics of LAN151
- General Setup153
- Static Route163
- Vlan168
- Bind IP to MAC171
- LAN Port Mirror173
- Web Portal Setup174
Nat177
- Port Redirection177
- DMZ Host181
- Open Ports184
- Address Mapping186
- Port Triggering188
Hardware Acceleration191
Firewall192
- Basics for Firewall192
- General Setup194
- Filter Setup199
- Dos Defense210
Objects Settings214
- IP Object214
- IP Group218
- Ipv6 Object219
- Ipv6 Group221
- Service Type Object222
- Service Type Group224
- Keyword Object225
- Keyword Group227
- File Extension Object228
- Sms/Mail Service Object230
- Notification Object235
Csm237
- APP Enforcement Profile238
- URL Content Filter Profile240
- Web Content Filter Profile244
- DNS Filter Profile248
Bandwidth Management250
- Sessions Limit250
- Bandwidth Limit252
- Quality of Service254
- APP Qos262
Applications264
- Dynamic DNS264
- Lan Dns267
- Schedule270
- Radius272
- Upnp273
- Igmp275
- Wake on LAN276
- SMS / Mail Alert Service277
- Bonjour279
VPN and Remote Access282
- Remote Access Control282
- PPP General Setup283
- Ipsec General Setup285
- Ipsec Peer Identity287
- Remote Dial-In User289
- LAN to LAN292
- Connection Management303
Certificate Management303
- Local Certificate304
- Trusted CA Certificate307
- Certificate Backup310
Wireless LAN(2.4Ghz/5Ghz)311
- Basic Concepts311
- General Setup313
- Security315
- Access Control318
- Wps319
- Wds322
- Advanced Setting325
- Station Control328
- AP Discovery329
- Airtime Fairness330
- Band Steering332
- Station List336
Ssl Vpn337
- General Setup337
- SSL Application338
- User Account340
- Online User Status344
USB Application345
- USB General Settings345
- USB User Management347
- File Explorer349
- USB Device Status349
- Modem Support List351
- SMB Client Support List352
System Maintenance353
- System Status353
- 339355
- Administrator Password357
- User Password357
- Login Page Title360
- Configuration Backup362
- Syslog/Mail Alert365
- Time and Date368
- Snmp370
- Management372
- Self-Signed Certificate375
- Reboot System376
- Firmware Upgrade377
- Activation378
Diagnostics380
- Dial-Out Triggering380
- Routing Table381
- ARP Cache Table382
- Ipv6 Neighbour Table382
- DHCP Table383
- NAT Sessions Table384
- DNS Cache Table385
- Ping Diagnosis386
- Data Flow Monitor387
- Traffic Graph389
- Trace Route390
- System Explorer391
- Ipv6 TSPC Status393
- Dos Flood Table393
  - Trouble Shooting395
Checking if the Hardware Status Is OK or Not395
Checking if the Network Connection Settings on Your Computer Is OK or Not396
Pinging the Router from Your Computer399
Checking if the ISP Settings Are OK or Not400
Problems for 3G Network Connection400
Backing to Factory Default Setting if Necessary401
Contacting Draytek403
Accessing Telnet of Vigor2120405
- Telnet Command: Bpa406
- Telnet Command: Csm Appe Prof407
- Telnet Command: Csm Appe Set407
- Telnet Command: Csm Appe Show408
- Telnet Command: Csm Appe Config409
- Telnet Command: Csm Ucf409
- Telnet Command: Csm Ucf Obj INDEX Uac411
- Telnet Command: Csm Ucf Obj INDEX Wf413
- Telnet Command: Csm Wcf414
- Telnet Command: Csm Dnsf416
- Telnet Command: Ddns Log417
- Telnet Command: Ddns Time417
- Telnet Command: Dos418
- Telnet Command: Exit419
- Telnet Command: Internet419
- Telnet Command: Ip Pubsubnet420
- Telnet Command: Ip Pubaddr420
- Telnet Command: Ip Pubmask421
- Telnet Command: Ip Aux421
- Telnet Command: Ip Addr422
- Telnet Command: Ip Nmask423
- Telnet Command: Ip Arp423
- Telnet Command: Ip Dhcpc424
- Telnet Command: Ip Ping425
- Telnet Command: Ip Tracert425
- Telnet Command: Ip Telnet426
- Telnet Command: Ip Rip426
- Telnet Command: Ip Wanrip427
- Telnet Command: Ip Route428
- Telnet Command: Ip Igmp_Proxy429
- Telnet Command: Ip Igmp_Snoop429
- Telnet Command: Ip Wanaddr431
- Telnet Command: Ip Wanttr431
- Telnet Command: Ip Dmz431
- Telnet Command: Ip Dmzswitch432
- Telnet Command: Ip Session432
- Telnet Command: Ip Bandwidth433
- Telnet Command: Ip Bindmac434
- Telnet Command: Ip Maxnatuser436
- Telnet Command: Ip Landnsres436
- Telnet Command: Ip6 Addr437
- Telnet Command: Ip6 Dhcp Req_Opt438
- Telnet Command: Ip6 Dhcp Client439
- Telnet Command: Ip6 Dhcp Server440
- Telnet Command: Ip6 Internet441
- Telnet Command: Ip6 Neigh442
- Telnet Command: Ip6 Pneigh443
- Telnet Command: Ip6 Route443
- Telnet Command: Ip6 Ping444
- Telnet Command: Ip6 Tspc445
- Telnet Command: Ip6 Radvd445
- Telnet Command: Ip6 Mngt446
- Telnet Command: Ip6 Online447
- Telnet Command: Ip6 Aiccu447
- Telnet Command: Ip6 Ntp448
- Telnet Command: Ipf View448
- Telnet Command: Ipf Set449
- Telnet Command: Ipf Rule451
- Telnet Command: Ipf Flowtrack454
Telnet Command Reference405
Telnet Command: Log455
Telnet Command: Mngt Ftpport457
Telnet Command: Mngt Httpport457
Telnet Command: Mngt Httpsport457
Telnet Command: Mngt Ftpserver458
Telnet Command: Mngt Sshport458
Telnet Command: Mngt Telnetport458
Telnet Command: Mngt Noping459
Telnet Command: Mngt Defenseworm460
Telnet Command: Mngt Rmtcfg460
Telnet Command: Mngt Accesslist461
Telnet Command: Mngt Echoicmp461
Telnet Command: Mngt Snmp462
Telnet Command: Msubnet Addr463
Telnet Command: Msubnet Switch463
Telnet Command: Msubnet Dhcps464
Telnet Command: Msubnet Nmask464
Telnet Command: Msubnet Status464
Telnet Command: Msubnet Gateway465
Telnet Command: Msubnet Nat465
Telnet Command: Msubnet Ipcnt466
Telnet Command: Msubnet Talk466
Telnet Command: Msubnet Pppip467
Telnet Command: Msubnet Startip467
Telnet Command: Msubnet Nodetype468
Telnet Command: Msubnet Primwins468
Telnet Command: Msubnet Secwins469
Telnet Command: Msubnet Mtu470
Telnet Command: Msubnet Tftp470
Telnet Command: Object Ip Obj471
Telnet Command: Object Ip Grp472
Telnet Command: Object Ipv6 Obj474
Telnet Command: Object Ipv6 Grp475
Telnet Command: Object Service Obj476
Telnet Command: Object Service Grp478
Telnet Command: Object Kw479
Telnet Command: Object Fe480
Telnet Command: Port482
Telnet Command: Portmaptime482
Telnet Command: Prn483
Telnet Command: Qos Setup483
Telnet Command: Qos Class485
Telnet Command: Qos Type486
Telnet Command: Quit487
Telnet Command: Show Lan487
Telnet Command: Show Dmz488
Telnet Command: Show Dns488
Telnet Command: Show Nat488
Telnet Command: Show Openport488
Telnet Command: Show Pmtime489
Telnet Command: Show Portmap489
Telnet Command: Show Session489
Telnet Command: Show Status489
Telnet Command: Show Statistic490
Telnet Command: Show Traffic490
Telnet Command: Srv Dhcp Dhcp2491
Telnet Command: Srv Dhcp Public491
Telnet Command: Srv Dhcp Dns1492
Telnet Command: Srv Dhcp Dns2493
Telnet Command: Srv Dhcp Frcdnsmanl493
Telnet Command: Srv Dhcp Gateway493
Telnet Command: Srv Dhcp Ipcnt494
Telnet Command: Srv Dhcp off494
Telnet Command: Srv Dhcp on494
Telnet Command: Srv Dhcp Relay494
Telnet Command: Srv Dhcp Startip495
Telnet Command: Srv Dhcp Status495
Telnet Command: Srv Dhcp Leasetime496
Telnet Command: Srv Dhcp Nodetype496
Telnet Command: Srv Dhcp Primwins497
Telnet Command: Srv Dhcp Secwins497
Telnet Command: Srv Dhcp Exprecycleip498
Telnet Command: Srv Dhcp Tftp498
Telnet Command: Srv Dhcp Tftpdel498
Telnet Command: Srv Dhcp Option499
Telnet Command: Srv Nat Addrmapping500
Telnet Command: Srv Nat Dmz501
Telnet Command: Srv Nat Ipsecpass501
Telnet Command: Srv Nat Openport502
Telnet Command: Srv Nat Portmap503
Telnet Command: Srv Nat Showall506
Telnet Command: Switch -I506
Telnet Command: Switch Status507
Telnet Command: Sys Admin507
Telnet Command: Sys Bonjour507
Telnet Command: Sys Cfg508
Telnet Command: Sys Cmdlog508
Telnet Command: Sys Domainname509
Telnet Command: Sys Ftpd509
Telnet Command: Sys Iface510
Telnet Command: Sys Name511
Telnet Command: Sys Passwd511
Telnet Command: Sys Reboot511
Telnet Command: Sys Autoreboot512
Telnet Command: Sys CC512
Telnet Command: Sys Commit512
Telnet Command: Sys Tftpd512
Telnet Command: Sys Pollbuf513
Telnet Command: Sys Qrybuf513
Telnet Command: Sys Version513
Telnet Command: Sys Tr069514
Telnet Command: Sys License516
Telnet Command: Sys Sip_Alg516
Telnet Command: Sys Fr_Log517
Telnet Command: Testmail518
Telnet Command: Upnp Nat518
Telnet Command: Upnp off518
Telnet Command: Upnp on518
Telnet Command: Upnp Service519
Telnet Command: Upnp Subscribe520
Telnet Command: Upnp Tmpvs521
Telnet Command: Upnp Wan521
Telnet Command: Usb List522
Telnet Command: Vigbrg off522
Telnet Command: Vigbrg on522
Telnet Command: Vigbrg Cfgip523
Telnet Command: Vigbrg Status523
Telnet Command: Vigbrg Wanstatus523
Telnet Command: Vigbrg Wlanstatus523
Telnet Command: Vlan off524
Telnet Command: Vlan on524
Telnet Command: Vlan Pri524
Telnet Command: Vpn Group524
Telnet Command: Vlan Restart525
Telnet Command: Vlan Status525
Telnet Command: Vlan Submode526
Telnet Command: Vlan Subnet526
Telnet Command: Vlan Tagged527
Telnet Command: Vlan VID527
Telnet Command: Vlan Sysvid528
Telnet Command: Vpn L2Lset528
Telnet Command: Vpn Dinset529
Telnet Command: Vpn L2Ldrop529
Telnet Command: Vpn Subnet531
Telnet Command: Vpn Setup532
Telnet Command: Vpn Option534
Telnet Command: Vpn List537
Telnet Command: Vpn Mroute537
Telnet Command: Vpn 2Ndsubnet539
Telnet Command: Vpn Netbios539
Telnet Command: Vpn Remote539
Telnet Command: Vpn Mss540
Telnet Command: Vpn Ike541
Telnet Command: Vpn Multicast541
Telnet Command: Vpn Pass2Nat542
Telnet Command: Vpn Pass2Nd542
Telnet Command: Wan Mtu543
Telnet Command: Wan Ppp_Mru543
Telnet Command: Wan Df_Check544
Telnet Command: Wan Disable544
Telnet Command: Wan Enable544
Telnet Command: Wan Forward544
Telnet Command: Wan Modem545
Telnet Command: Wan Status545
Telnet Command: Wan Wimax546
Telnet Command: Wan Detect547
Telnet Command: Wan Lb548
Telnet Command: Wan Mvlan548
Telnet Command: Wan Multifno549
Telnet Command: Wan Vlan550
Telnet Command: Wan Fiber551
Telnet Command: Wptl551
Telnet Command: Wl Acl553
Telnet Command: Wl Config554
Telnet Command: Wl Act557
Telnet Command: Wl Set557
Telnet Command: Wl Stamgt558
Telnet Command: Wl Iso_Vpn559
Telnet Command: Wl Wmm559
Telnet Command: Wl Ht560
Telnet Command: Wl Btnctl561
Telnet Command: Wl Restart561
Telnet Command: Wl Ce_Cert562
Telnet Command: Wl Dual Acl562
Telnet Command: Wl Efuse562
Telnet Command: Wl Iwpriv562
Telnet Command: Wl Dual Apscan563
Telnet Command: Wl Dual Config564
Telnet Command: Wl Dual Ce_Cert566
Telnet Command: Wl Dual CMD566
Telnet Command: Wl Dual Restart566
Telnet Command: Wl Dual Security567
Telnet Command: Wl Dual Stalist568
Telnet Command: Wl Dual Wds568
Telnet Command: Wl Dual Wps570
Telnet Command: Appqos571
Telnet Command: Wol571

Draytek Vigor2120n-plus - Page 3

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