D-Link DWR-921 - Page 4

DWR-921 4G LTE Router
User Manual
Advanced..................................................................173
VLAN....................................................................174
WAN Assignment..........................................................177
Using LAN Ports as WAN Ports..........................................177
Using WAN Port as LAN Port............................................178
DNS.....................................................................179
DDNS....................................................................181
Ports Settings..........................................................183
Redirect................................................................186
Routing.................................................................187
TR-069 Client...........................................................189
Port Mirroring..........................................................191
UPnP....................................................................193
UDPXY...................................................................195
IGMP....................................................................197
ALG/Passthrough.........................................................198
Firewall..................................................................200
IP Filter...............................................................200
Virtual Servers.........................................................205
DMZ.....................................................................209
MAC Filter..............................................................211
URL Filter..............................................................213
Remote Access...........................................................216
System....................................................................219
Configuration...........................................................220
Buttons Configuration...................................................222
Firmware Update.........................................................224
Local Update..........................................................226
Remote Update.........................................................227
Schedule................................................................228
Log.....................................................................233
Ping....................................................................235
Traceroute..............................................................237
Telnet/SSH..............................................................239
System Time.............................................................240
Auto Provision..........................................................243
SkyDNS....................................................................245
Settings................................................................246
Devices and Rules.......................................................248
Chapter 5. Operation Guidelines...............................250
Safety Rules and Conditions...............................................250
Wireless Installation Considerations......................................251
Chapter 6. Abbreviations and Acronyms.........................252
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