Sitecom DC-223 User manual

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1. T ABLE OF C ONTENTS .................................................................................................................. I
2. I NTRODUCTION ...........................................................................................................................3
2.1 Thank you.............................................................................................................................................3
2.2 Package Contents .................................................................................................................................3
2.3 Features ................................................................................................................................................3
2.4 Physical Details ....................................................................................................................................6
2.5 Cabling .................................................................................................................................................7
3. I NSTALLATION ............................................................................................................................8
3.1 Before Configuration............................................................................................................................9
3.1.1 Configuring a PC in Windows XP..............................................................................................9
3.1.2 Configuring a PC in Windows 2000.........................................................................................11
3.1.3 Configuring a PC in Windows 98 / ME....................................................................................12
3.1.4 Configuring a PC in Windows NT 4.0 .....................................................................................13
3.2 Factory Default Settings.....................................................................................................................14
3.3 LAN and WAN Port Addresses .........................................................................................................15
3.4 Information from ISP .........................................................................................................................15
3.5 Configuring with Web Browser .........................................................................................................16
4. C ONFIGURATION .......................................................................................................................17
4.1 Home ..................................................................................................................................................18
4.1.1 System Status............................................................................................................................18
4.1.2 ARP Table ................................................................................................................................20
4.1.3 DHCP Table .............................................................................................................................20
4.1.4 System Log ...............................................................................................................................21
4.1.5 Security Log .............................................................................................................................22
4.2 Wizard ................................................................................................................................................23
4.2.1 Select Your ISP (Internet Service Provider).............................................................................23
4.2.2 PPP ...........................................................................................................................................23
4.2.3 DHCP .......................................................................................................................................24
4.2.4 Manual Configuration / Advanced Settings .............................................................................25
4.3 Basic Settings .....................................................................................................................................26
4.3.1 LAN Settings ............................................................................................................................26
4.3.2 DHCP Server ............................................................................................................................27
4.3.3 Time Zone.................................................................................................................................30
4.3.4 Remote Management................................................................................................................31
4.4 Firewall...............................................................................................................................................31
4.4.1 Packets Filter ............................................................................................................................31
4.4.2 MAC Filter ...............................................................................................................................34
4.4.3 Intrusion Detection ...................................................................................................................35
4.4.4 Block WAN Request ................................................................................................................36
4.4.5 URL Filter.................................................................................................................................37
4.5 Advanced Settings..............................................................................................................................40
4.5.1 QoS Settings .............................................................................................................................40
4.5.2 Virtual Server ...........................................................................................................................44

4.5.3 Static Route...............................................................................................................................49
4.5.4 Dynamic DNS...........................................................................................................................50
4.5.5 Miscellaneous Settings .............................................................................................................51
4.5.6 IGMP ........................................................................................................................................55
4.5.7 VLAN Control..........................................................................................................................56
4.5.8 WAN IP Change Alert..............................................................................................................57
4.6 Toolbox ..............................................................................................................................................57
4.6.1 Firmware Upgrade....................................................................................................................57
4.6.2 Backup Settings ........................................................................................................................59
4.6.3 System Restart ..........................................................................................................................60
4.6.4 User Management.....................................................................................................................60
4.6.5 Save Settings.............................................................................................................................62
5. T ROUBLE SHOOTING .................................................................................................................63
5.1 Problems Starting Up the ADSL Router ............................................................................................63
5.2 Problems with the WAN Interface .....................................................................................................63
5.3 Problems with the LAN Interface.......................................................................................................64

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#)  # # ((("" (  'A ##" H  )) 

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,1#1/1,1-/.
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& (8)
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"""#4 ! 6A'6'* % 5* <#* A##(* 
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"""# 6A'6'* % 5* <#* A##(* 
 5 # 153 'A ## 1  
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"""#4 ! 6A'6'* <#* A##(*   5
# 153 'A ## 1   ))
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"""# 6A'6'* <#* A##(*   5
# 153 'A ## 1   ))
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7=@A(+("4 ! 6A'6'
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