F7B3X Series Router User Manual
Xiamen
Xiamen
Xiamen
Xiamen Four-Faith
Four-Faith
Four-Faith
Four-Faith Communication
Communication
Communication
Communication Technology
Technology
Technology
Technology Co.,Ltd.
Co.,Ltd.
Co.,Ltd.
Co.,Ltd. Page 5 of 81
Add ：J1-J3,3
rd
Floor,No.44,GuanRiRoad,SoftWare Park,XiaMen .361008.China
http ：//www.f ourfaith .com Tel ：+86 592-6300326 6300325 6300324 Fax ：+86 592-5912735
Contents
ContentsChapter 1 Brief Introduction of Product ............................................................................................ 7
1.1 General ............................................................................................................................. 7
1.2 Features and Benefits ....................................................................................................... 7
1.3 Working Principle ............................................................................................................. 9
1.4 Specifications ................................................................................................................... 9
Chapter 2 Installation Introduction .................................................................................................. 13
2.1 General ........................................................................................................................... 13
2.2 Encasement List ............................................................................................................. 13
2.3 Installation and Cable Connection .................................................................................. 13
2.4 Power .............................................................................................................................. 15
2.5 Indicator Lights Introduction .......................................................................................... 15
2.6 Reset Button Introduction .............................................................................................. 16
Chapter 3 Configuration and Management ..................................................................................... 17
3.1 Configuration Connection .............................................................................................. 17
3.2 Access the Configuration Web Page ............................................................................... 17
3.3 Management and configuration ...................................................................................... 19
3.3.1 Setting ........................................................................................................... 19
3.3.1.1 Basic Setting ............................................................................................ 19
3.3.1.2 Dynamic DNS ......................................................................................... 26
3.3.1.3 Clone MAC Address ................................................................................ 27
3.3.1.4 Advanced Router ..................................................................................... 27
3.3.1.5 VLANs .................................................................................................... 29
3.3.1.6 Networking .............................................................................................. 29
3.3.2 Services ......................................................................................................... 32
3.3.2.1 Services ................................................................................................... 32
3.3.2.2 PPPoE Server .......................................................................................... 36
3.3.3 VPN ................................................................................................................... 37
3.3.3.1 PPTP ........................................................................................................ 37
3.3.3.2 L2TP ........................................................................................................ 39
3.3.3.3 OPENVPN ............................................................................................... 41
3.3.3.4 IPSEC ...................................................................................................... 45
3.3.3.5 GRE ......................................................................................................... 47
3.3.4 Security ......................................................................................................... 49
3.3.4.1 Firewall .................................................................................................... 49
3.3.4.2 VPN Passthrough .................................................................................... 51
3.3.5 Access Restrictions ................................................................................... 52
3.3.5.1 WAN Access ............................................................................................ 52
3.3.5.2 Packet Filter ............................................................................................. 55
3.3.6 NAT ................................................................................................................... 56
3.3.6.1 Port Forwarding ....................................................................................... 56
