ZyXEL Communications 2304R-P1 User Manual

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Prestige 2304 Support Notes 
 
 
 
All contents copyright (c) 2005 ZyXEL Communications Corporation.   
2
INDEX 
 
Application Notes .........................................................................................................5 
General Application Notes.....................................................................................5 
Internet Connection........................................................................................5 
Setup the Prestige as a DHCP Relay............................................................10 
Configure an Internal Server Behind SUA ..................................................12 
Configure a PPTP server Behind SUA ........................................................13 
About Filter & Filter Examples ...................................................................17 
Using the Dynamic DNS (DDNS)...............................................................40 
Network Management Using SNMP ...........................................................41 
Using syslog.................................................................................................48 
Using IP Alias ..............................................................................................51 
Using IP Multicast .......................................................................................54 
Using Prestige traffic redirect ......................................................................56 
Using Universal Plug n Play (UPnP) ...........................................................59 
VoIP Application Notes........................................................................................66 
Setup SIP Account .......................................................................................66 
Phone port settings.......................................................................................70 
Phone book Speed dial.................................................................................72 
FAQ .............................................................................................................................75 
ZyNOS FAQ ........................................................................................................75 
What is ZyNOS? ..........................................................................................75 
How do I access the embeded web configurator?........................................75 
What is the default LAN IP address and Password? Moreover, how do I 
change it? .....................................................................................................75 
How do I upload the ZyNOS firmware code via embeded web 
configurator? ................................................................................................76 
How do I upgrade/backup the ZyNOS firmware by using FTP client 
program via LAN? .......................................................................................76 
How do I upload or backup ROMFILE via web configurator? ...................76 
How do I backup/restore configurations by using FTP client program via 
LAN?............................................................................................................77 
Why can't I make Telnet to Prestige from WAN? .......................................77 
What should I do if I forget the system password?......................................77 
What is SUA? When should I use SUA?.....................................................77 
What is the difference between NAT and SUA? .........................................78