Table Of Contents - ZyXEL Communications P-2024 Series Support Notes

INDEX
Application Notes ......................................................................................................... 5
General Application Notes .....................................................................................5
Internet Connection ........................................................................................ 5
Using Dynamic DNS (DDNS) ..................................................................... 12
Using syslog ................................................................................................. 14
VoIP Application Notes ........................................................................................18
SIP Account Setup ....................................................................................... 18
Advanced Phone port settings ...................................................................... 22
FAQ ............................................................................................................................. 24
ZyNOS FAQ ........................................................................................................24
What is ZyNOS? .......................................................................................... 24
How to access the embedded web configurator? ......................................... 24
What is the default LAN IP address and password? And, how do I change
it?.................................................................................................................. 24
How do I upload the firmware via the web configurator? ........................... 24
How do I upgrade/back up the firmware using an FTP client program
through the LAN? ........................................................................................ 25
How do I upload or back up the configuration file (the ROM file) via the
web configurator? ........................................................................................ 25
How do I back up/restore configurations using an FTP client program
through the LAN? ........................................................................................ 26
Why can't I telnet into P-2024 from the WAN? ........................................... 26
What should I do if I forget the system password? ...................................... 26
What is SUA? When should I use SUA? ..................................................... 26
What is the difference between NAT and SUA? .......................................... 27
How many network users does SUA/NAT support? .................................... 27
What are Device and Protocol filters? ......................................................... 27
Why can't I configure device or protocol filters? ........................................ 28
Product FAQ ........................................................................................................28
Will the P-2024 work with my Internet connection? ................................... 28
What do I need to use the P-2024? .............................................................. 28
What is PPPoE? ........................................................................................... 28
Does the P-2024 support PPPoE? ................................................................ 28
How do I know I am using PPPoE? ............................................................. 28
Why does my provider use PPPoE?............................................................. 29
All contents copyright (c) 2006 ZyXEL Communications Corporation.
P-2024 Support Notes
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