E220 Series Cellular Router User Guide 5
Actions .......................................................................................................................... 56
Configuration ................................................................................................................ 59
Flash Operation............................................................................................................. 60
Network ........................................................................................................ 64
Interface Overview ....................................................................................................... 69
3G (Only for E205) ........................................................................................................ 73
CELLDHCP (Only for E206) ............................................................................................ 78
CELLULAR ...................................................................................................................... 82
WAN .............................................................................................................................. 86
LAN ................................................................................................................................ 91
WWAN ........................................................................................................................ 100
Overview ..................................................................................................................... 106
Configuration .............................................................................................................. 108
Advanced Settings ...................................................................................................... 120
Add .............................................................................................................................. 127
General Settings .......................................................................................................... 136
Resolv and Host file .................................................................................................... 138
TFTP Settings ............................................................................................................... 139
Advanced Settings ...................................................................................................... 140
General Setting ........................................................................................................... 146
Port Forwarding .......................................................................................................... 151
Traffic Rules ................................................................................................................ 152
Custom Rules .............................................................................................................. 155
Services ....................................................................................................... 156
PPTP ............................................................................................................................ 158
IPSec (Internet Protocol Security) ............................................................................... 162
L2TP ............................................................................................................................ 173