WS-431E 4G Router
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CONTENTS
1. OVERVIEW ....................................................................................................................................... 2
CONTENTS .......................................................................................................................................... 3
2. PRODUCT OVERVIEW .................................................................................................................... 5
2.1 . INTRODUCTION ....................................................................................................................... 5
2.2 . SPECIFICATIONS .......................................................................................................................5
2.3 . INTERFACE DESCRIPTION .......................................................................................................6
2.4 . HARDWARE SIZE ......................................................................................................................7
3. QUICK START ................................................................................................................................... 7
3.1 .1 . HARDWARE ENVIRONMENT .................................................................................... 8
3.1 .2 . NETWORK CONNECTION .......................................................................................... 9
4. PRODUCT FUNCTIONS .................................................................................................................10
4.1 . INSTALL PROCEDURE ........................................................................................................... 11
4.2 . APN ..........................................................................................................................................11
4.2 .1 . APN CONFIGURATION BY WEB SERVER .............................................................. 11
4.2 .2 . CREATE A VPN CLIENT .............................................................................................12
4.3 . NETWORKING MODE ........................................................................................................... 12
4.3 .1 . WAN+LAN+4G .......................................................................................................... 12
4.3 .2 . LAN+LAN+4G ............................................................................................................ 13
4.4 . COMMON FUNCTIONS ........................................................................................................ 15
4.4 .1 . 4G INTERFACE ...........................................................................................................15
4.4 .2 . LAN INTERFACE ........................................................................................................ 16
4.4 .3 . WAN INTERFACE ...................................................................................................... 17
4.4 .4 . WLAN INTERFACE .................................................................................................... 18
4.4 .5 . NETWORK DIAGNOSIS ............................................................................................ 22
4.4 .6 . MODULE NAME AND TIME ZONE ......................................................................... 23
4.4 .7 . STATIC ROUTE .......................................................................................................... 23
4.5 . BASIC FUNCTIONS ................................................................................................................ 25
4.5 .1 . WEB SERVER PASSWORD .......................................................................................25
4.5 .2 . RESTORE .................................................................................................................... 26
4.5 .3 . UPGRADE FIRMWARE VERSION ............................................................................27
4.5 .4 . RESET ......................................................................................................................... 28
4.6 . FIREWALL FUNCTION ........................................................................................................... 28
4.6 .1 . BASIC SETTINGS ....................................................................................................... 28
4.6 .2 . NAT FUNCTION .........................................................................................................31
