User's Manual

USR-G809 User Manual Technical Support:
h.usriot.com
Jinan USR IOT Technology Limited www.pusr.com
2
USR-G809 User Manual............................................................................................................................................................. 1
1. Introduction............................................................................................................................................................................. 4
1.1. Overview........................................................................................................................................................................ 4
1.2. Features.......................................................................................................................................................................... 4
1.3. Specification...................................................................................................................................................................5
1.4. Interface..........................................................................................................................................................................6
1.5. Indicator......................................................................................................................................................................... 7
1.6. Dimensions.....................................................................................................................................................................8
2. General Function..................................................................................................................................................................... 9
2.1. Web Interface............................................................................................................................................................... 10
2.2. Hostname......................................................................................................................................................................11
2.3. User Password Settings................................................................................................................................................ 11
2.4. Reboot Timer............................................................................................................................................................... 12
2.5. Backup/Upgrade...........................................................................................................................................................13
2.6. Reboot.......................................................................................................................................................................... 14
2.7. Reload Button.............................................................................................................................................................. 14
3. Interface..................................................................................................................................................................................15
3.1. WAN Interface............................................................................................................................................................. 16
3.2. LAN Interface.............................................................................................................................................................. 17
3.3. Cellular Network Interface...........................................................................................................................................18
3.4. WLAN Interface...........................................................................................................................................................20
3.5. VLAN...........................................................................................................................................................................23
3.6. DIDO............................................................................................................................................................................24
3.7. User-defined Indicator................................................................................................................................................. 27
4. Network.................................................................................................................................................................................. 28
4.1. Network Switch............................................................................................................................................................28
4.2. DHCP........................................................................................................................................................................... 29
4.3. Hostnames.................................................................................................................................................................... 29
4.4. Static Routes................................................................................................................................................................ 30
4.5. Diagnostics...................................................................................................................................................................32
5. VPN.........................................................................................................................................................................................33
5.1. PPTP Client..................................................................................................................................................................33
5.2. L2TP Client..................................................................................................................................................................35
5.3. IPSec............................................................................................................................................................................ 36
5.4. OpenVPN..................................................................................................................................................................... 37
5.5. GRE..............................................................................................................................................................................39
6. Firewall...................................................................................................................................................................................40
6.1. General Settings........................................................................................................................................................... 40
6.2. NAT............................................................................................................................................................................. 40
6.3. Traffic Rules.................................................................................................................................................................43
6.4. Access Restriction........................................................................................................................................................50
7. Serial Port...............................................................................................................................................................................52
7.1. Connecting Hardware...................................................................................................................................................52