SMC Networks Barricade SMCBR14UP User manual

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, or 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.
The products and programs described in this User Guide are licensed products of SMC. This User Guide
contains proprietary information protected by copyright, and this User Guide and all accompanying
hardware and documentation are copyrighted.
SMC does not warrant that the hardware will work properly in all environments and applications, and
makes no warranty and representation, either implied or expressed, with respect to the quality,
performance, merchantability, or fitness for a particular purpose.
Information in this User Guide is subject to change without notice and does not represent a commitment on
the part of SMC. SMC assumes no responsibility for any inaccuracies that may be contained in this User
Guide.
SMC makes no commitment to update or keep current the information in this User Guide, and reserves the
right to make changes to this User Guide and/or product without notice.
No part of this manual may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or information storage and retrieval systems, for any
purpose other than the purchaser's personal use, without the express written permission of SMC.
Copyright © 2004 by
SMC Networks, Inc.
38 Tesla
Irvine, California 92618
All rights reserved.
Trademarks
SMC® is a registered trademark; and EZ-Stream, EZ Connect, Barricade and EZ Hub are trademarks of
SMC Networks, Inc. Other product and company names are trademarks or registered trademarks of their
respective holders.
ii

Compliances
FCC - Class B
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates uses and can radiate radio frequency
energy and, if not installed and used in accordance with instructions, may cause harmful interference to
radio communications. However, there is no guarantee that the interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
• Reorient the receiving antenna
• Increase the separation between the equipment and receiver
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
FCC Caution: To assure continued compliance, (for example - use only shielded interface cables when
connecting to computer or peripheral devices). Any changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
CAUTION STATEMENT:
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with a minimum distance of 5 centimeters between the
radiator and your body. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter. Note: In order to maintain compliance with the limits of a Class B digital device,
SMC requires that you use a quality interface cable when connecting to this device. Changes or
modifications not expressly approved by SMC could void the user’s authority to operate this equipment.
Attach unshielded twisted-pair cable (UTP) to the RJ-45 port and shielded USB cable to the USB port.
iii

EC Conformance Declaration – Class B
SMC contact for these products in Europe is:
SMC Networks Europe,
Edificio Conata II
Calle Fructuos Gelabert 6-8, 2o, 4a
08970 – Sant Joan Despi
Barcelona, Spain
This equipment complies with the requirements relating to electromagnetic compatibility, EN 55022/A1
Class B, and EN 50082-1. This meets the essential protection requirements of the European Council
Directive 89/336/EEC on the approximation of the laws of the member states relation to electromagnetic
compatibility.
Important Safety Notices
•Unplug this product from the AC power before cleaning. Do not use liquid cleaners or aerosol
cleaners. Use a dry cloth for cleaning.
•Route the power supply cords so that they are not likely to be walked on or pinched by items
placed upon or against them. Pay particular attention to cords at plugs, convenience receptacles,
and the point where they exit from the product.
•Situate the product away from heat sources such as radiators, heat registers, stoves, and other
products that produce heat.
•To prevent fire or shock hazard, do not expose this unit to rain or moisture. Do not allow water or
any foreign objects to enter the interior. This may cause a fire or electric shock. In the event that
water or other foreign objects get into the product, immediately unplug the AC adapter from the
electrical outlet and contact Customer Service for inspection and/or repair/replacement options.
•Do not take apart the equipment. This may cause fire, electric shock or other injuries.
•Do not overload wall outlets and extension cords as this can result in a fire or electric shock.
•This product is for use with the AC adapter that comes with it. Use with any other AC power is
strongly discouraged as it may cause fire, electric shock, or damage to the equipment.
iv

TABLE OF CONTENTS
1 | SYSTEM REQUIREMENTS 8
2 | EQUIPMENT CHECKLIST 8
3 | FUNCTIONS AND FEATURES 9
4 | PANEL LAYOUT 10
5 | HARDWARE INSTALLATION 11
6 | NETWORK SETTINGS AND SOFTWARE INSTALLATION 12
6.1 | Installing TCP/IP 12
6.2 | Setting up TCP/IP 12
6.3 | Obtaining an IP Address 13
6.4 | Configuring a Macintosh Computer 13
6.5 | Verifying Your TCP/IP Connection 14
7 | CONFIGURING YOUR BROADBAND ROUTER 15
7.1 | Browser Configuration 15
7.2 | Web Management 15
7.3 | Setup Wizard 16
7.3.1 | Time Zone 16
7.3.2 | Broadband Type 16
7.3.4 | Cable Modem 17
7.3.5 | Fixed-IP xDSL 17
7.3.6 | PPPoE xDSL 18
7.3.7 | PPTP 19
v

7.3.8 | BigPond 19
7.3.9 | L2TP 20
7.4 | Advanced Setup – SYSTEM 21
7.4.1 | Time Zone 21
7.4.2 | Password Settings 22
7.4.3 | Remote Management 22
7.4.4 | Syslog Server 23
7.5 | Advanced Setup - WAN 24
7.5.1 | Dynamic IP 24
7.5.2 | PPPoE 25
7.5.3 | PPTP 26
7.5.4 | Static IP 27
7.5.6 | BigPond 27
7.5.7 | L2TP 28
7.6 | Advanced Setup - LAN 29
7.7 | Advanced Setup - NAT 30
7.7.1 | Virtual Server 30
7.7.2 | Special Applications 31
7.8 | Advanced Setup - FIREWALL 32
7.8.1 | Network Filters 32
7.8.2 | URL Blocking 33
7.8.3 | MAC Filter 34
7.8.4 | Schedule Rule 35
7.8.5 | Advanced 36
7.8.6 | DMZ 37
vi

7.9 | Advanced Setup - SNMP 37
7.10 | Advanced Setup - ROUTING 38
7.11 | Advanced Setup - MISCELLANEOUS 39
7.12 | Advanced Setup – DISPLAY STATUS 40
7.13 | DDNS (Dynamic DNS) 40
7.14 | UPnP (Universal Plug-and-Play) 41
7.15 | Tools 41
7.16 | Status 42
8 | LPR PRINTING GUIDE 43
8.1 | Installing a LPR Print Server on Windows XP and Windows 2000 43
8.2 | Installing the Printe Server Monitor for Windows XP, 2000, NT 49
8.3 | Installing the Printer Server on Windows 98/SE/ME 53
8.4 | Installing an LPR Print Server on Linux 58
8.5 | Installing an LPR Print Server on Mac OS 9 62
8.6 | Installing an LPR Print Server on Mac OS X 10.3 64
9 | TROUBLESHOOTING 66
10 | TERMINOLOGY 68
11 | TECHNICAL SPECIFICATIONS 72
12 | COMPLIANCES 73
13 | LEGAL INFORMATION AND CONTACTS 75
vii

1 | System Requirements
• Internet access from your local telephone company or Internet Service Provider (ISP) using
a DSL modem, cable modem, Dial-Up modem, or ISDN modem
• A PC using a fixed IP address or dynamic IP address assigned via DHCP, as well as a
Gateway server address and DNS server address from your service provider
• A computer equipped with a 10 Mbps, 100 Mbps, or 10/100 Mbps Fast Ethernet card, or a
USB-to-Ethernet converter
• TCP/IP network protocol installed on each PC that needs to access the internet
• A Java-enabled web browser, such as Microsoft Internet Explorer 5.0 or above, or Netscape
Communicator 4.0 or above installed on one PC at your site for configuring the router.
2 | Equipment Checklist
After unpacking the Barricade™ Cable/DSL Broadband Router, check the contents of the box to be sure
you have received the following components:
• 1 Barricade™ Cable/DSL Broadband Router
• 1 EZ Installation Wizard and Documentation CD
• 1 Ethernet (CAT5-UTP/Straight-Through) Cable
• 1 Power Adapter
• 1 Quick Installation Guide
Immediately inform your dealer in the event of any incorrect, missing or damaged parts. If possible, please
retain the carton and original packing materials in case there is a need to return the product.
Please register this product and upgrade the product warranty at SMC's Web site:
http://www.smc.com
8

3 | Functions and Features
Broadband Modem and NAT Router Connects multiple computers to a broadband (cable or DSL)
modem, and/or Ethernet router to access the Internet.
10/100 Mbps Ethernet Interface Provides a 10/100 Base-TX interface to connect to a DSL or cable
modem for broadband Internet access.
Auto-sensing Ethernet Switch Equipped with a 4-port auto-sensing Ethernet switch.
Printer sharing
Embedded a print server to allow all of the networked computers
to share one printer.
Built-in USB(parallel) host to connect to USB (parallel)printer for
printer sharing
WAN type supported
The router supports some WAN types, Static ,Dynamic, PPPOE
,PPTP , Dynamic IP with Road Runner.
Firewall All unwanted packets from outside sources are blocked to protect
your intranet.
DHCP Server Supported All networked computers can retrieve TCP/IP settings
automatically from this device.
Web-based Configuration Configurable by any networked computer’s Web browser using
Netscape or Internet Explorer.
Network Filter Supported The Packet Filter lets you control access to a network by analyzing
the incoming and outgoing packets; this lets you pass or halt
packets based on the IP address or the source and destination.
Universal Plug and Play (UPnP)
Supported
Enables devices such as PCs, routers and printers to be plugged
into a network and ensure automatic recognition.
Virtual Server Supported Lets you make your Website, FTP site, and other services on your
LAN accessible to Internet users.
User Defined Application Sensing
Tunnel
Lets you define the attributes to support special applications that
require multiple connections like Internet gaming, video
conferencing, Internet telephony, and so on. This device can sense
the application type and opens a multi-port tunnel for it.
DMZ Host Supported Enables a computer to be fully accessible to the Internet. This
function is used when the special application sensing tunnel
feature is insufficient to allow an application to function correctly.
SNMP Supported SNMP (Simple Network Management Protocol) is a protocol that
lets users remotely manage a computer network by polling and
setting terminal values, and monitoring network events.
System Time Supported Lets you synchronize system time with the network time server.
Virtual Computers Supported The virtual computer lets you use the original NAT feature, which
lets you setup the one-to-one mapping of multiple global and local
IP addresses.
URL Blocking Supported Lets you block hundreds of Website connections by simply
entering a keyword.
Schedule Rule Lets you set a time schedule for different services.
9

Routing Table Supported Allows you to determine which physical interface address to use
for outgoing IP data grams. If you have more than one router and
subnet, enable the routing table to allow packets to find the proper
routing path and the different subnets to communicate with each
other.
4 | Panel Layout
The following figure shows the front panel layout, which is followed by a table describing in detail the
status and function of each LED.
SMCBR14UP
LED Function Color Status Description
Power Power
indicator Green Steady Power is being applied to this device
M1 System
status
indicator
Orange Blinking M1 is flashing once every
second to indicate that the
system has power
Steady The WAN port is connectedWAN Wan port
activity Green
Blinking The WAN port is sending or
receiving data
Steady An active station is connected to
the LAN port
Link/Act. 1–4 Link status Green
Blinking The corresponding LAN port is
sending of receiving data
Speed 10/100 Data rate Green Steady Data is transmitted at 100 Mbps
On The USB port is linked.
USB USB port
activity Green
Blinking The USB port is sending or receiving data.
SMCBR14UP Rear Panel: 4 LAN, 1 WAN, 1 USB, 1 PRINTER
10

Port Type Description
5 VDC Receptor for power adapter:
5 VDC, 2 A (minimum)
WAN This is the connection for the Ethernet cable to the
Ethernet port on the cable or DSL modem
Port 1–4 These are the connections for Ethernet cables to your
Ethernet enabled computers
USB USB Ports for USB printer
PRINTER DB25 Printer Port
5 | Hardware Installation
The router can be placed anywhere in your office or home. No special wiring or cooling
requirements are necessary. However, you should comply with the following guidelines:
• Place your router on a flat, horizontal surface
• Be sure to place your router away from any heating devices
• Avoid dusty and/or humid areas
1) Setup LAN Connection: Connect an Ethernet cable from your computer’s Ethernet port to one of
the LAN ports of the router.
2) Step WAN Connection: Insert one end of the Ethernet cable into the WAN port on the back panel
of your router, and the other end to the cable/DSL modem. You may connect an analog modem
(optional) to function as a backup connection.
3) Power Up: The router automatically enters the self-testing phase once the power cord is plugged
into a wall outlet. When in self-testing phase, the M1 indicator LED illuminates for about five
seconds to indicate proper connection. The M1 LED flashes twice as soon as the self-testing phase
is completed. After the completion of the self-testing phase, the M1 LED should flash once per
second to indicate that the router is functioning properly.
11

6 | Network Settings and Software Installation
Default Settings
IP Address 192.168.2.1
Subnet Mask 255.255.255.0
Administrator Password smcadmin
User Password password
You must first verify that the TCP/IP communication protocol is properly installed and the computer is
configured to get its IP address via the DHCP Server that is built-into this router. If you have not previously
installed TCP/IP protocols on your client PCs, refer to the following section.
6.1 Installing TCP/IP
Windows 95/98/Me
1. Click Start/Settings/Control Panel.
2. Double-click the Network icon and select the Configuration tab in the Network window.
3. Click the Add button.
4. Double-click Protocol.
5. Select Microsoft in the manufacturers list. Select TCP/IP in the Network Protocols list. Click the
OK button to return to the Network window.
6. The TCP/IP protocol will be listed in the Network window.
7. Click OK. The operating system may prompt you to restart your system. Click Yes and the
computer will shut down and restart.
Windows 2000/XP
1. Click the Start button and choose Settings, then click the Network and Dial-up Connections icon.
2. Double-click the Local Area Connection icon, and click the Properties button on the General tab.
3. Click the install button.
4. Double-click Protocol.
5. Choose Internet Protocol (TCP/IP). Click the OK button to return to the Network window.
6. The TCP/IP protocol will be listed in the Network window. Click OK to complete the installation
procedure.
6.2 | Setting up TCP/IP
Windows 95/98/Me
You may find that the instructions here do not exactly match your version of Windows. This is because
these steps and screenshots were created in Windows 98. Windows 95 and Windows Millennium
Edition are very similar, but not identical, to Windows 98.
1. From the Windows desktop, click Start/Settings/Control Panel.
2. In the Control Panel, locate and double-click the Network icon.
3. On the Network window Configuration tab, double-click the TCP/IP entry for your network card.
4. Click the IP Address tab.
5. Click the “Obtain an IP address” option.
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 settings. 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 CDROM drive and
check the correct file location, e.g., D:\win98, D:\win9x. (if D: is the letter of 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 to insure your settings.
12

Windows NT
1. From the Windows desktop click Start/Settings/Control Panel.
2. Double-click the Network icon.
3. Click on the Protocols tab.
4. Double-click TCP/IP Protocol.
5. Click on the IP Address tab.
6. In the Adapter drop-down list, be sure your Ethernet adapter is selected.
7. Click on “Obtain an IP address from a DHCP server.”
8. Click OK to close the window.
9. Windows may copy files and will then prompt you to restart your system. Click Yes and your
computer will shut down and restart.
Windows 2000/XP
1. Access your Network settings by clicking Start, then 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 Router. When the Status dialog box window opens, click the Properties button.
4. In 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.
6.3 | Obtaining an IP Address
Windows 95/98/Me
1. Click Start/Run.
2. Type WINIPCFG and click OK.
3. From the drop-down menu, select your network card. Click Release and then Renew.
Verify that your IP address is now 192.168.2.xxx, your Subnet Mask is 255.255.255.0 and your
Default Gateway is 192.168. 2.1. These values confirm that the Router is functioning. Click OK to
close the IP Configuration window.
Windows 2000/XP
1. On the Windows desktop, click Start/Programs/Command Prompt.
2. In the Command Prompt window, type IPCONFIG /RELEASE and press the <ENTER> key.
3. Type IPCONFIG /RENEW and press the <ENTER> key. Verify that your IP Address is now
192.168.2.xxx, your Subnet Mask is 255.255.255.0 and your Default Gateway is 192.168.2.254.
These values confirm that the Router is functioning
4. Type EXIT and press <ENTER> to close the Command Prompt window.
6.4 | 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. Make sure that Built-in Ethernet 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.
13

6.5 | Verifying Your TCP/IP Connection
After installing the TCP/IP communication protocols and configuring an IP address in the same network
as the Router, use the ping command to check if your computer has successfully connected to the Router.
The following example shows how the ping procedure can be executed in an MS-DOS window. First,
execute the ping command:
Ping 192.168.2.1
If a message similar to the following appears:
Pinging 192.168.2.1 with 32 bytes of data:
Reply from 192.168.2.1: bytes=32 time=2ms TTL=64
…a communication link between your computer and the Router has been successfully
established.
If you get the following message:
Pinging 192.168.2.1 with 32 bytes of data: Request
timed out.
…there may be something wrong in your installation procedure.
Check the following items in sequence:
1. Is the Ethernet cable correctly connected between the Router and the computer? The LAN LED on the
Router and the Link LED of the network card on your computer must be on.
2. Is TCP/IP properly configured on your computer? If the IP address of the Router is 192.168.2.1, the IP
address of your PC must be from 192.168.2.2 - 254 and the default gateway must be 192.168.2.1. If you
can successfully ping the Router you are now ready to connect to the Internet!
14

7 | Configuring Your Broadband Router
Before you attempt to log into the 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 good link LED where your computer is plugged into the Router. If you
don’t have a link light, then try another cable until you get a good link.
7.1 | Browser Configuration
Confirm your browser is configured for a direct connection to the Internet using the Ethernet cable that is
installed in the computer. This is configured through the options/preference section of your browser.
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 Router 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 or above (For Windows)
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.
Internet Explorer (For Macintosh)
1. Open Internet Explorer. Click Explorer/Preferences.
2. In the Internet Explorer Preferences window, under Network, select Proxies.
3. Uncheck all check boxes and click OK.
7.2 | Web Management
To access the Router’s management interface, enter the Router IP address in your web browser
http://192.168.2.1.
Note that there are two different Web user interfaces, one for general users and one for the system
administrator. To log on as an administrator, enter the system password (default password is smcadmin)
and click the LOGIN button. If you typed the password correctly, the left panel of the Web user interface
changes to the administrator configuration mode as shown in the following figures.
15

7.3 | Setup Wizard
7.3.1 Time Zone
After logging into the web management, click on SETUP WIZARD on the top left navigation panel. The
first item is Time Zone. For accurate timing of client filtering and log events, you need to set the time zone.
Select your time zone from the drop-down list.
7.3.2 Broadband Type
The following screen lets you select a WAN type. Click one of the five options and then click [Next].
16

7.3.4 Cable Modem
The cable modem option allows you to configure a host name and MAC Address. The Host Name is
optional, but may be required by some ISPs. The default MAC address is set to the WAN’s physical
interface on the Router. Use this address when registering for Internet service, and do not change it unless
required by your ISP. If your ISP used the MAC address of an Ethernet card as an identifier when first
setting up your broadband account, only connect the PC with the registered MAC address to the Router and
click the Clone MAC Address button. This will replace the current Router MAC address with the already
registered Ethernet card MAC address. If you are unsure of which PC was originally set up by the
broadband technician, call your ISP and request that they register a new MAC address for your account.
Register the default MAC address of the Router.
7.3.5 Fixed-IP xDSL
Some xDSL Internet Service Providers may assign a fixed (static) IP address. If you have been provided
with this information, choose this option and enter the assigned IP address, gateway IP address, DNS IP
addresses, and subnet mask.
17

7.3.6 PPPoE xDSL
Enter the PPPoE User Name and Password assigned by your Service Provider. The Service Name is
normally optional, but may be required by some service providers. Leave the Maximum Transmission Unit
(MTU) at the default value unless you have a particular reason to change it. Enter a Maximum Idle Time
(in minutes) to define a maximum period of time for which the Internet connection is maintained during
inactivity. If the connection is inactive for longer than the Maximum Idle Time, it will be dropped.
(Default: 10) Configure the Connect mode option to the desired settings. “Always On Line” signifies that
the broadband router will maintain your Internet connection consistently and automatically connect to the
Internet after any disconnection. “Manual Connect” signifies that the broadband router will establish an
Internet connection only when the administrator logs into the web management and manually presses the
“Connect” button. While using the “Connect On Demand” option, if the connection is inactive for longer
than the Maximum Idle Time, it will be dropped and will automatically re-establish the connection as soon
as you attempt to access the Internet again.
18

7.3.7 PPTP
Point-to-Point Tunneling Protocol is a common connection method used for xDSL connections in Europe.
It can be used to join different physical networks using the Internet as an intermediary. If you have been
provided with the information as shown on the screen, enter the assigned IP address, subnet mask, default
gateway IP address, user ID and password, and PPTP Gateway. Configure the Connect mode option to the
desired settings. “Always On Line” signifies that the broadband router will maintain your Internet
connection consistently and automatically connect to the Internet after any disconnection. “Manual
Connect” signifies that the broadband router will establish an Internet connection only when the
administrator logs into the web management and manually presses the “Connect” button. While using the
“Connect On Demand” option, if the connection is inactive for longer than the Maximum Idle Time, it will
be dropped and will automatically re-establish the connection as soon as you attempt to access the Internet
again.
7.3.8 BigPond
If you use the BigPond Internet Service which is available in Australia, enter your username and password
and apply the changes.
19

7.3.9 L2TP
Layer 2 Tunneling Protocol is a common connection method used for xDSL connections in Europe. It can
be used to join different physical networks using the Internet as an intermediary. If you have been provided
with the information as shown on the screen, enter the assigned IP address, subnet mask, default gateway
IP address, user ID and password, and L2TP Gateway. Configure the Connect mode option to the desired
settings. “Always On Line” signifies that the broadband router will maintain your Internet connection
consistently and automatically connect to the Internet after any disconnection. “Manual Connect” signifies
that the broadband router will establish an Internet connection only when the administrator logs into the
web management and manually presses the “Connect” button. While using the “Connect On Demand”
option, if the connection is inactive for longer than the Maximum Idle Time, it will be dropped and will
automatically re-establish the connection as soon as you attempt to access the Internet again.
20