SMC Networks EZ Connect SMC8014W-G User manual

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SMC8014W-G
User Manual

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Copyright
Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable.
However, no responsibility is assumed by SMC for its use, nor for any infringements of patents
or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of SMC. SMC reserves the right to
change specifications at any time without notice.
Copyright © 2009 by
SMC Networks, Inc.
20 Mason
Irvine, California 92618
All rights reserved.
Trademarks
SMC is a registered trademark of SMC Networks, Inc. Other product and company names are trademarks
or registered trademarks of their respective holders.

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TABLE OF CONTENTS
CHAPTER 1 | Introduction
Features and Benefits
Package Contents
Minimum Requirements
CHAPTER 2 | Getting to know the EZ Connect™ Wireless Cable Modem Gateway
LED Indicators
Rear Panel Description
Resetting and Restoring the EZ Connect™ Wireless Cable Modem Gateway
CHAPTER 3 | Installation
Basic Installation Procedure
CHAPTER 4 | Configuring your Computer
Configuring Windows 95/98/Me
Configuring Windows 2000
Configuring Windows XP
Configuring Windows Vista
Configuring a Macintosh Computer
CHAPTER 5 | Configuring the EZ Connect™ Wireless Cable Modem Gateway
Browser Configuration
Disable Proxy Connection
Accessing the EZ Connect™ Wireless Cable Modem Gateway Web Management
CHAPTER 6 | Navigating the Web-based Administration
System
LAN
Wireless
NAT
Firewall
Tools
Status
APPENDIX A | Technical Specifications
APPENDIX B | Compliances
APPENDIX C | Technical Support

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CHAPTER 1 | Introduction
Congratulations on your purchase of the EZ Connect™ Wireless Cable Modem Gateway. SMC is
proud to provide you with a powerful yet simple communication device for connecting your
local area network (LAN) to the Internet.
Features and Benefits
Internet connection to cable modem service via an integrated cable modem port
Local network connection via 10/100 Mbps Ethernet ports, USB 1.1 port, or 54 Mbps
wireless
802.11g - interoperable with multiple vendors
Wireless WEP, WPA, and WPA2 encryption, Hide SSID, and MAC Filtering
DHCP for dynamic IP configuration, and DNS for domain name mapping
Firewall with Stateful Packet Inspection, client privileges, hacker prevention, DoS, and
NAT
User-definable application-sensing tunnel supports applications requiring multiple
connections
Built-in Parental controls allow you to limit certain web sites –configurable by time
and day
Easy setup through a web browser on any operating system that supports TCP/IP
Compatible with all popular Internet applications

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Package Contents
Before installing the EZ Connect™ Wireless Cable Modem Gateway, verify that you have the
items listed below. Also be sure that you have the necessary cabling. If any of the items are
missing or damaged, contact your local SMC distributor.
1 - EZ Connect™ Wireless Cable Modem Gateway
1 - Power adapter (12V/1.25A)
1 - CAT-5 Ethernet cable
Installation CD, including:
oUser Guide
oUSB Drivers
If possible, retain the carton and original packing materials in case there is a need to return
the product.
System Requirements
You must meet the following minimum requirements:
Provisioned Internet access from a cable operator that has approved the SMC8014W-G
A computer equipped with a wired network adapter with TCP/IP installed
A Java-enabled web browser, such as Microsoft Internet Explorer 5.5 or above
Windows 98 Second Edition or higher is required for USB driver support.

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CHAPTER 2 | Getting to Know the EZ Connect™ Wireless Cable
Modem Gateway
The EZ Connect™ Wireless Cable Modem Gateway is the perfect all-in-one solution for the home
or business environment. This full-featured device has:
An approved DOCSIS 1.1 and 2.0 cable modem
Advanced SPI Firewall Gateway
High-speed 54 Mbps 802.11g Wireless Access Point
Comprehensive LEDs for network status and troubleshooting
Reset Button
4 –10/100 Mbps Auto-Sensing LAN ports with Auto-MDI/MDIX feature
1 –USB 1.1 LAN Port for PC connectivity
NOTE: Cable modems can provide up to 38 Mbps downstream and 10 Mbps upstream. However,
you should note that the actual rate provided by specific service providers may vary
dramatically from these upper limits.
LED Indicators
The Gateway includes LED indicators on the front panel that simplify installation and network
troubleshooting.
LABEL
LED COLOR
ON
FLASHING
OFF
Power
Green
Power is supplied to the
Gateway
N/A
Power is not
supplied to the
Gateway
Diag
Green
System Failure. Reboot
Gateway
N/A
Normal Operation
Cable
Green
Successfully connected to
the RF network –
upstream ranging
completed
Attempting to
connect to RF
network
N/A
Traffic
Green
Cable Modem has finished
CMTS registration.
Internet connectivity
completed
Attempting to
register with CMTS
N/A
WLAN
Green
Wireless Link
Data transmitting
No Wireless Link
LAN (1-4)
Green
Connected at 10 or 100
Mbps
Data transmitting
No Ethernet link
detected
USB
Green
USB port connected
Data transmitting
No USB link detected

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Rear Panel Description
Item
Description
Power
Connect the included power adapter to this port.
Reset
Use this button to reset the power or restore the default factory settings.
LAN 1-4
Four 10/100 Auto-sensing switch ports (RJ-45). Connect devices on your local
area network to these ports (such as a PC, hub, or switch).
USB
Connect a USB Cable from your PC to this port.
CATV
Connect your cable line to this port.
Rebooting and Restoring the EZ Connect™ Wireless Cable Modem Gateway
The Reset button is located on the rear panel of the Gateway. Use a paper clip or a pencil tip
to push the Reset button.
Reboot
If the Gateway is having problems connecting to the Internet, simply hold down the reset
button for less than 2 seconds then release.
Restore Factory Defaults
If rebooting the Gateway does not resolve your issue, then you can follow these steps:
1. Leave power plugged into the Gateway.
2. Locate the reset button on the back panel, press and hold button for at least 10 seconds.
3. Release reset button.
Power
Reset
Button
LAN
Ports
CATV
Connector
USB

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CHAPTER 3 | Installation
The EZ Connect™ Wireless Cable Modem Gateway can be installed in any location where you
have cable Internet access, and your cable Internet service provider has approved the
Gateway. To confirm you meet these 2 criteria points, please contact your cable operator.
For general installation please follow the guidelines outlined below to best performance:
Allow sufficient air flow around the device to assist in keeping the device as cool as possible
Do not place the Gateway in a dusty or wet environment.
For optimum wireless performance, install the Gateway away from other electronic
devices, such as Monitors / TV / 2.4GHz Cordless Phones. These devices can hamper
your wireless throughput and distance.
Basic Installation Procedure
1. Connect the LAN: You can connect the Gateway to your PC, or to a hub or switch. Run
Ethernet cable from one of the LAN ports on the rear of the Gateway to your computer’s
network adapter or to another network device. You can use either a standard straight
through or crossover Ethernet cable since the Gateway incorporates Auto-MDI/MDIX
functionality.
2. Connect the WAN: Connect a coaxial cable to the CATV port on the back of the Gateway
from a cable port located in your home. When connecting to the CATV port, use only
manufactured coaxial patch cables with F-type connectors at both ends for all connections.
Note: If this modem was NOT installed by your cable provider (ISP) or is being used to
replace another cable modem –please contact your Cable Operator to register the
SMC8014W-G. If the modem is not registered with your cable operator it will be unable to
connect to the cable network system.
3. Power on: Connect the power adapter to the Gateway.
Warning: Only use the power adapter that was provided with the Gateway! Using another
power adapter may damage your unit and void the warranty.

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CHAPTER 4 | Configuring your Computer
The information outlined in this chapter will guide you through the configuration for the
following Operating Systems:
Windows 95/98/ Me
Windows 2000
Windows XP
Windows Vista
Apple Macintosh
Configuring Windows 95/98/Me
1. Access your Network settings by clicking
[Start], choose [Settings], and then select
[Control Panel].
2. In the Control Panel, locate and double-click
the [Network] icon.
3. Highlight the TCP/IP line that has been
assigned to your network card on the
[Configuration] tab of the [Network]
properties window. (see network dialog box to
the right)
4. Next, click the [Properties] button to view
that adapter’s TCP/IP settings.
5. From the TCP/IP Properties dialog box, click
the [Obtain an IP address automatically]
option. (see TCP/IP dialog box to the
right)
6. Next click on the [Gateway] tab and verify
the Gateway field is blank. If there are IP
addresses listed in the Gateway section,
highlight each one and click [Remove]
until the section is empty.
7. Click the [OK] button to close the TCP/IP
Properties window.
8. On the Network Properties Window, click
the [OK] button to save these new
changes.
NOTE: Windows may ask you for the
original Windows installation disk or
additional files. Check for the files at
c:\windows\options\cabs, or insert your Windows CD-ROM into your CD-ROM drive and
check the correct file location, for example, D:\win98, D:\win9x. (In this example “D”
is your CD-ROM drive).
9. Windows may prompt you to restart the PC. If so, click the [Yes] button. If Windows
does not prompt you to restart your computer, do so anyway to ensure your settings.

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Configuring Windows 2000
1. Access your Network settings by clicking
[Start], choose [Settings], and then
select [Control Panel]
2. In the Control Panel, locate and double-
click the [Network and Dial-up
Connections] icon
3. Locate and double-click the [Local Area
Connection] icon for the Ethernet
adapter that is connected to the
Gateway. When the Status dialog box
window opens, click the [Properties]
button.
4. On the [Local Area Connection]
Properties box, verify the box next to
Internet Protocol (TCP/IP) is checked.
Then highlight the Internet Protocol (TCP/IP), and click the Properties button.
5. Select Obtain an IP address automatically to configure your computer for DHCP. Click
the [OK] button to save this change and close the Properties window.
6. Click the [OK] button again to save these new changes.
7. Reboot your PC.
Configuring Windows XP
The following instructions assume you are running Windows XP with the default interface. If
you are using the Classic interface (where the icons and menus look like previous Windows
versions), please follow the instructions for Windows 2000 outlined above.
1. Access your Network settings by
clicking [Start], choose [Control
Panel], select [Network and Internet
Connections] and then click on the
[Network Connections] icon.
2. Locate and double-click the Local
Area Connection icon for the Ethernet
adapter that is connected to the
Gateway. Next, click the [Properties]
button.
3. On the [Local Area Connection]
Properties box, verify the box next to
Internet Protocol (TCP/IP) is checked.
Then highlight the Internet Protocol
(TCP/IP), and click the Properties
button.
4. Select Obtain an IP address automatically to configure your computer for DHCP. Click
the [OK] button to save this change and close the Properties window.
5. Click the [OK] button again to save these new changes.

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6. Reboot your PC.
Configuring Windows Vista
The following instructions assume you are running Windows Vista with the default interface. If
you are using the Classic interface (where the icons and menus look like previous Windows
versions), please follow the instructions for Windows 2000 outlined above.
1. Access your Network settings by clicking [Start], choose [Control Panel], select
[Network and Internet Icon] and then click on the [View Networks Status and tasks.
Click on the [Management Networks Connections]
2. Locate and Right click the Local Area Connection icon. Click the [Properties] button.
Next, click [Continue].
3. On the [Local Area Connection] Properties box, verify the box next to Internet Protocol
(TCP/IPv4) is checked. Then highlight the Internet Protocol (TCP/IPv4), and click the
Properties button.
4. Select Obtain an IP address automatically to configure your computer for DHCP. Click
the [OK] button to save this change and close the Properties window.

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5. Click the [OK] button again to save these new changes.

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Configuring a Macintosh Computer
You may find that the instructions here do not exactly match your screen. This is because these
steps and screen shots were created using Mac OS 10.2. Mac OS 7.x and above are all very
similar, but may not be identical to Mac OS 10.2.
1. Pull down the Apple Menu. Click System Preferences and select Network.
2. Verify that adapter connected to SMC8014W-G is selected in the Show field.
3. On the TCP/IP tab, select “Using DHCP”in the Configure field.
4. Close the TCP/IP dialog box by clicking on “Apply Now”.

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CHAPTER 5 | Configuring the EZ Connect™ Wireless Cable Modem
Gateway
After you have configured TCP/IP on a client computer, use a web browser to configure the EZ
Connect™ Wireless Cable Modem Gateway. The Gateway can be configured by any Java-
supported browser including Internet Explorer 5.0 or above. Using the web management
interface, you can configure the Gateway features and view its settings.
Before you attempt to log into the Gateway’s Web-based Administration, please verify the
following:
1. Your browser is configured properly. (see below)
2. Disable any firewall or security software that may be running.
3. Confirm that you have a [link] LED where your computer is plugged into the Gateway.
If you don’t have a [link] light, try another cable.
Browser Configuration
Confirm that your browser is configured for a direct connection to the Internet. This is configured
through the [Tools] then [Options/Preferences] section of your browser.
Disable Proxy Connection
You will also need to verify that the “HTTP Proxy” feature of your web browser is disabled. This
is so that your web browser will be able to view the web-based configuration pages. The
following steps are for Internet Explorer and for Netscape. Determine which browser you use and
follow the appropriate steps.
Internet Explorer (5.0 or above)
1. Open Internet Explorer. Click [Tools], and then select [Internet Options].
2. In the [Internet Options] window, click the [Connections] tab.
3. Click the [LAN Settings] button.
4. Clear all the check boxes and click [OK] to save these LAN settings changes.
5. Click [OK] again to close the [Internet Options] window.
NOTE: To ensure proper screen refresh after a command entry, be sure that Internet Explorer
5.0 is configured as follows: Under the menu “Tools/Internet Options/General/Temporary
Internet Files/Settings,” the setting for “Check for newer versions of stored pages” should be
“Every visit to the page.”

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Accessing the EZ Connect™ Wireless Cable Modem Gateway’s Web Management
To access the EZ Connect™ Wireless Cable Modem Gateway’s web-based management screens,
follow the steps below:
1. Launch a web-browser.
NOTE: Your computer does not have to be ONLINE to configure the EZ Connect™
Wireless Cable Modem Gateway.
2. In the Address Bar, type: http://192.168.0.1
3. When the Gateway’s Login screen appears, enter the default username and password,
and click the [Login] button to access the Gateway.
Default Username and Password:
USERNAME: cusadmin
PASSWORD: password
NOTE: Usernames and Passwords are case sensitive
4. Once logged into the Gateway’s web-based administration screen, there are several
options and features which can be configured, as outlined in the following chapter.

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CHAPTER 6 | Navigating the Web-based Administration
The EZ Connect™ Wireless Cable Modem Gateway’s management interface allows you to
configure both basic and advanced features and options. Some of these advanced functions
include: hacker attack detection, IP and MAC address filtering, intrusion detection, port
forwarding setup, virtual DMZ hosts, as well as other advanced functions.
Making Configuration Changes
Once a configuration change has been made on a page, be sure to click the [Apply] or [Next]
button at the bottom of the page to enable the new setting.
SYSTEM
Password Settings
To access the Password Settings configuration page, click on [System] link and then click on the
[Password Settings] link on the Side Navigation bar.
A new password can be configured for the [cusadmin] account in this section.
The Idle Time Out value can also be specified on this page. The default Idle Time Out value is
10 minutes. If there is no activity after this amount of time, the administrator will
automatically be logged out.
If your password is lost or you cannot gain access to the user interface, press the Reset button
on the rear panel (holding it down for at least five seconds) to restore the factory defaults.
NOTE: After a reset, all custom settings will be deleted!
LAN
From this section you can configure the following settings:
The PRIVATE LAN IP settings, including IP Address, Subnet Mask, and Domain Name.
Enable or Disable the integrated DHCP server
Configure the DHCP Lease time for your DHCP clients
To access the LAN configuration page, on the Side Navigation bar, click on [LAN] link.

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LAN IP
Use the LAN section to configure the LAN IP address for the Gateway and to enable the DHCP
server for dynamic client address allocation. You can also configure the Lease Time for the
DHCP clients on your network.
Private LAN IP Settings
Define the Gateway’s private LAN settings. The IP address configured in the example below
(192.168.0.1) is the Gateway’s (default setting: 192.168.0.1).
NOTE: Port Forwarding and Access Control rules will be based on the network scope defined
here. If either of these types of rules were previously setup and the Private LAN IP address is
changed, those rules will need to be recreated to reflect the new Private LAN IP network.
DHCP Server Settings
The Gateway’s DHCP Server can be enabled/disabled here. Also the DHCP client Lease Time
can be adjusted from the default setting of “One Week.” The Gateway functions as a DNS
proxy by default.
WIRELESS
This section allows you to configure the Gateway’s built-in 54 Mbps 802.11g Access Point. To
setup the wireless connections, you will need to do define the Service Set Identifier (SSID),
Channel, Encryption options, and other optional settings.
To access the Wireless Settings page shown below, on the Side Navigation bar, click on
[Wireless] link.
The Wireless Mode can be set to Mixed (default), 11B only, 11B+ only, or 11G only. Also, the
Gateway’s wireless interface can be disabled if not being used.

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Channel and SSID
You must specify a common radio channel and SSID (Service Set ID) to be used by the Gateway
and all of your wireless clients. Be sure you configure all of your clients to the same values.
To access the Channel and SSID configuration page, on the Side Navigation bar, click on
[Wireless] link and then click on the [Channel and SSID] link.
SSID: This is the Wireless ID or Service Set ID of your wireless network. This should be set to
the same value as the other wireless devices in your network.
NOTE: The SSID is case sensitive and can consist of up to 32 alphanumeric characters.
Channel: The radio channel through which the Gateway communicates to clients over the
wireless network.
NOTE: If you are not getting good wireless performance try another wireless channel –because
the Gateway operates in the 2.4GHz spectrum –it can be affected by some other products,
such as cordless phones.
Hide SSID: This option will cause the Gateway to not broadcast its SSID. By selecting this
option, wireless clients will not be able to use their Site Survey feature to locate this wireless
network.
Encryption
If you are transmitting sensitive data across wireless channels, you should enable either Wired
Equivalent Privacy (WEP) or WiFi Protected Access (WPA) encryption. Encryption requires you
to use the same set of encryption/decryption keys for the Gateway and all of your wireless
clients.

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To access the Encryption configuration page, on the Side Navigation bar, click on [Wireless] link
and then click on the [Encryption] link.
WEP
Select [WEP] from the [Encryption Type] drop down menu. Select the Automatic, Open System,
or Shared Key from the [WEP Authentication Type] drop down menu.
You can choose between standard 64-bit or 128-bit encryption keys. Below are the
configuration options for 64-bit WEP. A passphrase or a manual key can be used.
NOTE: To enter a manual WEP key you will need to enter hexadecimal values (A-F and 0-9).
To automatically generate a 64-bit WEP key, enter in a Passphrase (keyword - ex. Home) and
click the [Generate Keys] option. Once you do this, the Gateway will dynamically generate 4
keys. Simply configure the Default Key to the one key that you will be using across your

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network.
On the wireless clients, you can use the passphrase option, and client utility will generate the
same 4 keys –or you can manually type in the selected KEY that is configured on the Gateway.
For more security, you can use 128-bit WEP encryption. To use this mode, click the [128 Bit
Encryption] option and the configuration section will be displayed. You can manually enter in
the 26-digit hexadecimal key or use the passphrase option to generate random dynamic keys.
NOTE: If you are having a difficult time getting the wireless connection up after enabling WEP –
please confirm that you have configured the SAME WEP key on both the Gateway and Client
card.
WPA-PSK
Select [WPA-PSK] from the [Encryption Type] drop down menu. Next, enter a passphrase value
between 8 and 63 characters in the [WPA Passphrase] field.
WPA2-PSK
Select [WPA2-PSK] from the [Encryption Type] drop down menu. Next, enter a passphrase value
between 8 and 63 characters in the [WPA Passphrase] field.
MAC Filtering
The Gateway can allow the wireless client stations to connect over a wireless connection in 2
different ways:
1. By allowing all wireless stations access;
2. Or by allowing only Trusted PCs.