ZyXEL Communications P-335U User manual

P-335U
802.11a/g Wireless Router
Quick Start Guide
Version 3.60
Edition 1
5/2006
Table of Contents
ENGLISH 3
DEUTSCH 20
ESPAÑOL 38
FRANÇAIS 55
ITALIANO 74
SVENSKA 92
繁體中文 110

ENGLISH
3
Overview
The P-335U is a wireless broadband router (that supports IEEE 802.11a, b and g and print server) with a built-
in four-port 10/100 Mbps switch. Use the USB port to share a USB v1.1 compliant printer with the computers
connected to the P-335U, so you don’t need to assign a dedicated computer as a print server or have a
standalone print server device. These computers can also share Internet access via a broadband (cable/DSL)
modem.
You should have an Internet account already set up and have been given most of the following information.
Table 1 Internet Account Information
See your User’s Guide for background information on all features.
The follow lists what you need to do:
Your device’s WAN IP Address (if given): ______________
DNS Server IP Address (if given): Primary _____________, Secondary ______________
Connection Type:
Ethernet Service Type: _______________________
User Name: ____________
Login Server IP Address: ______________
Password: ____________
PPTP User Name: ____________
Your WAN IP Address (if given) ____________
Connection ID (if required): ____________
Password: ____________
PPTP Server IP Address: ___________
or PPTP Domain Name: ___________
PPPoE (PPPoE) Service Name: ____________
User Name: ____________ Password: ____________
1Hardware Connections 2Accessing the Web Configurator
3Internet Access Setup 4Print Server Driver Setup

ENGLISH
4
1 Hardware Connections
Do the following to make hardware connections for initial setup.
WAN Connection
Connect your modem to the “WAN” port using the cable that came with your modem.
LAN Connection
Connect your computer to a "LAN" port using the included Ethernet cable.
USB Connection
Use a USB cable to connect a USB (version 1.0 or 1.1) printer to this port. The P-335U automatically
detects the model of the USB printer.
POWER Connection
Use the included power adaptor to connect the POWER socket to an appropriate power source (see the User’s
Guide for power adaptor specifications by region).
1
2
3
4

ENGLISH
5
The LEDs
2 Accessing the Web Configurator
1Launch your web browser. Enter “192.168.1.1” as the web site address.
Note: If the login screen does not display, check your browser’s security settings (see
Troubleshooting for details) or make sure your computer is set to receive an IP address
dynamically (see Set Up Your Computer’s IP Address).
Look at the front panel LEDs. When you
connect the power, the PWR LED blinks and
stays on once the device is ready. About 30
seconds later, the A/G LED also comes on.
The LAN and WAN LEDs turn on if the
corresponding connections are properly made.
2The Password window displays. Enter the
password (“1234” is the default) and click Login.
3Change the password in the screen that follows
and click Apply.
4Click Go to Wizard setup to set up your P-335U for
the first time.

ENGLISH
6
Note: The Next button is located on the bottom right of each screen.
3 Internet Access Setup
Note: Enter the Internet access information exactly as given to you by your ISP in each wizard screen
and then click Next to continue or click Back to return to the previous screen.
Current screen information will be lost if you click Back.
System Information
Wireless LAN
Configure ONE of the following wireless security types on the P-335U:
•Auto security: Use OTIST to automatically generate a pre-shared key. View the generated pre-shared key in
the Wireless LAN screen.
5Choose your language from the drop-down list
box. Click Next.
6Click Next to proceed with the Connection Wizard.
1This screen is optional. You can just click Next.
•System Name is for identifying the P-335U. You
can enter your computer's "Computer Name".
• If you leave the Domain Name blank, the domain
name obtained by DHCP from the ISP is used.
STEP 1:
STEP 2:

ENGLISH
7
Note: Your wireless clients must support WPA-PSK and use the same key.
•None: Have no wireless LAN security configured. If you do not enable any wireless security on your P-335U,
your network is accessible to any wireless networking device that is within range.
•Basic security: WEP (Wired Equivalent Privacy) encrypts data frames before transmitting over the wireless net-
work. The higher the WEP Encryption, the higher the security but the slower the throughput.
•Extend (WPA-PSK or WPA2-PSK) security: Configure a Pre-Shared Key. Choose this option only if your wire-
less clients support WPA-PSK or WPA2-PSK respectively.
Note: The wireless clients and P-335U must use the same SSID, channel ID and WPA(2)-PSK (if
WPA(2)-PSK is enabled) or WEP encryption key (if WEP is enabled) for wireless communication.
OTIST
• OTIST (One-Touch Intelligent Security Technology) allows your P-335U to assign wireless clients the P-335U’s
SSID and static WEP or WPA-PSK encryption settings. The wireless client must also support OTIST and have
OTIST enabled.
A Enter a unique name to identify the P-335U in the wireless LAN.
B Select a level of wireless security. Choose Auto or None.
C The P-335U automatically scans for and selects a channel not in use by a nearby device. The P-335U and
wireless client must use the same channel ID.
D Yes is selected by default. Select the No radio button if you don’t want to use OTIST now or your wireless
clients don’t support OTIST. If you set Security to Auto, OTIST must be enabled.
E The default OTIST Setup Key is “01234567”. This key can be changed in the OTIST screen. Be sure to use
the same OTIST Setup Key on the P-335U and wireless clients.
Auto or No Wireless Security

ENGLISH
8
A Enter a unique name to identify the P-335U in the wireless LAN.
B Select Basic(WEP) security.
C The P-335U automatically scans for and selects a channel not in use by a nearby device. The P-335U and
wireless client must use the same channel ID.
D Select 64-bit, 128-bit or 256-bit from the WEP Encryption drop-down list.
E Select ASCII or Hex WEP key input method.
F You can create a WEP key by either:
Entering a Passphrase (up to 32 printable characters) and clicking Generate to have the P-335U
automatically generates four WEP keys.
Or
Entering manual keys in each Key (1~4) field.
G Select one of the Key radio buttons to use as the default WEP key.
H Yes is selected by default. Select the No radio button if you don’t want to use OTIST now or your wireless
clients don’t support OTIST.
I The default OTIST Setup Key is “01234567”. This key can be changed in the OTIST screen. Be sure to use
the same OTIST Setup Key on the P-335U and wireless clients.
A
B
C
E
D
Basic(WEP) Security

ENGLISH
9
A
B
C
E
F
D
G
H
I

ENGLISH
10
A Enter a unique name to identify the P-335U in the wireless LAN.
B Select WPA-PSK or WPA2-PSK security.
C The P-335U automatically scans for and selects a channel not in use by a nearby device. The P-335U and
wireless client must use the same channel ID.
D Type a pre-shared key to have a more secure wireless connection than WEP encryption. Type from 8 to 63
case-sensitive ASCII characters.You can set up the most secure wireless connection by configuring WPA(2) in
the advanced wireless screen. You need to configure a RADIUS server to do this.
E Yes is selected by default. Select the No radio button if you don’t want to use OTIST now or your wireless
clients don’t support OTIST.
F The default OTIST Setup Key is “01234567”. This key can be changed in the OTIST screen. Be sure to use
the same OTIST Setup Key on the P-335U and wireless clients.
Extend(WPA-PSK or WPA2-PSK) Security
A
B
C
D
E
F

ENGLISH
11
WAN
The wizard attempts to detect which WAN connection type you are using.
If the wizard does not detect a connection type, you must select ONE from the drop-down list box. Check with your
ISP to make sure you use the correct type:
1Ethernet
2PPPoE
3PPTP.
Note: If you were given Internet access settings, enter them in the following fields. Otherwise leave the
default settings and just click Next.
A Select Ethernet as your WAN connection type.
B Select Get automatically from your ISP if your ISP did not assign you a fixed IP address. Skip to C.
Or
Select Use fixed IP address provided by your ISP to give the P-335U a fixed, unique IP address. Go to B1.
B1 If you select Use fixed IP address provided by your ISP,enter a WAN IP address, WAN IP Subnet Mask
and the neighboring device’s IP address given by your ISP.
If you were given DNS server settings, enter them in the fields. Otherwise leave the default settings and
just click Next.
C Select Factory Default to use the factory assigned default MAC address.
D Select the check box to have the P-335U apply bandwidth management to traffic going out through the P-
335U’s WAN, LAN or WLAN port according to the traffic type.
E Click Apply to save your changes. The OTIST in Progress screen appears if you enable OTIST in the
previous wizard screen. Wait for the P-335U to finish transferring OTIST settings.
STEP 3:
Ethernet Connection

ENGLISH
12
A
B
C
B1
D
E

ENGLISH
13
A Select PPPoE as your WAN connection type.
B Type a Service Name (Optional), User Name and Password.
C Select Get automatically from your ISP if your ISP did not assign you a fixed IP address. Skip to D.
Or
Select Use fixed IP address provided by your ISP to give the P-335U a fixed, unique IP address. Go to C1.
C1 If you select Use fixed IP address provided by your ISP,enter a WAN IP address, WAN IP Subnet Mask
and the neighboring device’s IP address given by your ISP.
If you were given DNS server settings, enter them in the fields. Otherwise leave the default settings and
just click Next.
D Select Factory Default to use the factory assigned default MAC address.
E Select the check box to have the P-335U apply bandwidth management to traffic going out through the P-
335U’s WAN, LAN or WLAN port according to the traffic type.
F Click Apply to save your changes. The OTIST in Progress screen appears if you enable OTIST in the
previous wizard screen. Wait for the P-335U to finish transferring OTIST settings.
PPPoE Connection

ENGLISH
14
A
B
C
C1
D
E
F

ENGLISH
15
A Select PPTP as your WAN connection type.
B Type a User Name and Password.
C Select Get automatically from ISP if your ISP did not assign you a fixed PPTP IP address.
Or select Use fixed IP address to give the P-335U a fixed, unique PPTP IP address and subnet mask.
D Type a PPTP Server IP Address.
E Type a Connection ID/Name (if provided).
F Select Get automatically from your ISP if your ISP did not assign you a fixed IP address. Skip to G.
Or
Select Use fixed IP address provided by your ISP to give the P-335U a fixed, unique IP address. Go to F1.
F1 If you select Use fixed IP address provided by your ISP,enter a WAN IP address, WAN IP Subnet Mask
and the neighboring device’s IP address given by your ISP.
If you were given DNS server settings, enter them in the fields. Otherwise leave the default settings and
just click Next.
G Select Factory Default to use the factory assigned default MAC address.
H Select the check box to have the P-335U apply bandwidth management to traffic going out through the P-
335U’s WAN, LAN or WLAN port according to the traffic type.
I Click Apply to save your changes. The OTIST in Progress screen appears if you enable OTIST in the
previous wizard screen. Wait for the P-335U to finish transferring OTIST settings.
PPTP Connection

ENGLISH
16
B
C
D
E
A
F
F1
G
H
I

ENGLISH
17
Internet Access Setup Complete
4 Print Server Driver Setup
The print server driver must be installed on each computer in your network that will use the print server.
Before you install the print server driver, make sure the USB printer and your computer are connected to the
P-335U and that both the P-335U, your computer and the USB printer are turned on.
1Insert the supplied CD into the CD-ROM driver on your
computer. The CD Autorun screen displays automatically.
2Select Network Print Server Setup.
3Select Setup Wizard for Windows NT/2000/XP to open the
setup wizard.
4Follow the instructions on the screens to set up the print
server driver on your Windows computer.
5See the User’s Guide for more information and how to set up a
print server driver on a Macintosh computer.
Troubleshooting
1If you cannot access the web configurator using Internet Explorer in Windows XP or Windows Server 2003,
make sure you allow pop-up windows, JavaScripts and Java permissions or set the Internet security level
If you have any Internet access problems, follow the
on-screen instructions.
Click Finish to complete the wizard setup.

ENGLISH
18
lower than High in Internet Explorer (in Internet Explorer, click Tools > Internet Options > Security >
Custom Level...). See the appendix in the User’s Guide for more information.
2If you cannot access the Internet when your computer is connected to the LAN port, follow these steps.
A) Check the lights on the front panel. If they are different than what is described in section 1, make sure
the connections are correct. (See section 1.) If the lights are still different, turn off the device, wait a few
seconds, and turn it on again.
B) Follow the steps in section 3 again. Make sure you enter the correct information. For example, if your
account has a user name and password, make sure you type it correctly. In addition, if you are not sure
which encapsulation your ISP uses, contact your ISP.
C) If you are using a new Internet account, contact your ISP to make sure it is active.
D) If you still have problems, see Troubleshooting in the User’s Guide.
3If you cannot access the Internet using the wireless network, follow these steps.
A) On a computer in the wireless network, open your browser, and go to http://192.168.1.1. If you see the
screen in step 2 of section 2, follow suggestions A - D above. If you do not, go to the next step.
B) Make sure the AG switch (on the rear panel) is set to the Gside if your wireless clients support IEEE
802.11b or IEEE 802.11g and set to the Aside if your wireless clients support IEEE 802.11a only.
C) Make sure your P-335U and your computer are using the same wireless and wireless security settings.
Follow the steps in section 3.
4If you cannot print anything using the USB printer connected to the P-335U, follow these steps.
A) Make sure you install the print server driver on your computer; see section 4.
B) Verify that the printer uses USB 1.1 or 1.0 by checking your printer’s specifications.
C) Make sure the USB printer is powered on and can work properly.
D) Check the USB cable connections.
Set Up Your Computer’s IP Address
This section shows you how to set your Windows NT/2000/XP computer to automatically get an IP address.
This ensures that your computer can communicate with your P-335U. Refer to your User’s Guide for detailed
IP address configuration for other Windows and Macintosh computer operating systems.
1In Windows XP, click start, Control Panel. In Windows 2000/NT, click Start, Settings, Control Panel.
2In Windows XP, click Network Connections. In Windows 2000/NT, click Network and Dial-up
Connections.

ENGLISH
19
3Right-click Local Area Connection and then click Properties.
4Select Internet Protocol (TCP/IP) (under the General tab in Win
XP) and click Properties.
5The Internet Protocol TCP/IP Properties screen opens (the
General tab in Windows XP).
6Select the Obtain an IP address automatically and Obtain
DNS server address automatically options.
7Click OK to close the Internet Protocol (TCP/IP) Properties
window.
8Click Close (OK in Windows 2000/NT) to close the Local Area
Connection Properties window.
9Close the Network Connections screen.
Viewing Your Product’s Certifications
1Go to http://www.zyxel.com.
2Select your product from the drop-down list box on the ZyXEL home page to go to that product's page.
3Select the certification you wish to view from this page.

DEUTSCH
20
Übersicht
Der P-335U ist ein Wireless-Breitbandrouter mit einem eingebauten 10/100 Mbps-Switch, der IEEE 802.11a, b
und g und Druckserver unterstützt. Verwenden Sie den USB-Anschluss, mit dem die an dem P-335U
angeschlossenen Computer einen mit USB v1.1 kompatiblen Drucker gemeinsam nutzen können, sodass Sie
keinen bestimmten Computer als Druckserver oder ein separates Druckservergerät verwenden müssen.
Diese Computer können auch den Internetzugang über ein Breitbandmodem (Kabel/DSL) gemeinsam
verwenden.
Voraussetzung sind ein bestehendes Internetkonto und die folgenden Informationen.
Tabelle 1 Daten zum Internetkonto
Ausführliche Informationen zu allen Funktionen finden Sie im Benutzerhandbuch.
Im Folgenden wird aufgeführt, welche Schritte notwendig sind:
Die WAN IP-Adresse Ihres Geräts (wenn vorhanden): ______________
DNS Server IP-Adresse (wenn vorhanden): Primär _____________, Sekundär ______________
Verbindungstyp:
Ethernet Diensttyp: _______________________
Benutzername: ____________
Login Server IP-Adresse: ______________
Passwort: ____________
PPTP Benutzername: ____________
Ihre WAN IP-Adresse (wenn vorhanden)
____________
Verbindungs-ID (wenn erforderlich):
____________
Passwort: ____________
PPTP Server IP-Adresse: ___________
oder PPTP Domain-Name: ___________
PPPoE (PPPoE) Dienstname: ____________
Benutzername: ____________ Passwort: ____________
1Anschließen der Hardware 2Zugriff auf den Web-Konfigurator
3Einrichten des Internetzugangs 4Einrichten des Druckservertreibers