1. INTRODUCTION .........................................................................................................................................................................4
1.1 FEATURES ............................................................................................................................................................................4
1.2 SYSTEM REQUIREMENTS ......................................................................................................................................................4
2. INSTALLATION ...........................................................................................................................................................................5
FRONT PANEL .....................................................................................................................................................................................5
REAR PANEL .......................................................................................................................................................................................6
CONNECTING THE HARDWARE ...........................................................................................................................................................6
Step 1. Connect the ADSL cable and optional telephone ..............................................................................................................6
Step 2. Connect the Ethernet cable ...............................................................................................................................................6
Step 3. Attach the power connector ...............................................................................................................................................7
Step 4. Turn on the M504 and power up your systems ..................................................................................................................7
Step 5. Configure the M504 through the WEB interface................................................................................................................7
Step 6. Save the configurations and Reboot ................................................................................................ ..................................7
3. CONFIGURATION ......................................................................................................................................................................8
3.1 SETUP ..................................................................................................................................................................................8
3.2 ESTABLISH THE CONNECTION ..............................................................................................................................................8
4. QUICK VIEW ...............................................................................................................................................................................9
5. LAN .............................................................................................................................................................................................. 10
5.1 LAN.................................................................................................................................................................................. 10
6. SECURITY .................................................................................................................................................................................... 12
6.1 IP FILTERING ..................................................................................................................................................................... 12
6.2 URL FILTERING ................................................................................................................................................................. 14
6.3 PORT FORWARDING ............................................................................................................................................................ 15
6.4 PORT TRIGGERING.............................................................................................................................................................. 16
6.5 DMZ HOST ....................................................................................................................................................................... 17
6.6 WAN ACCESS CONTROL ..................................................................................................................................... 18
7. DNS .............................................................................................................................................................................................. 20