SMC Networks Barricade SMC7904BRA User Manual
38 Tesla
Irvine, CA 92618
Phone: (949) 679-8000
Broadband Router with
built-in ADSL Modem
From SMC’s line of award-winning connectivity solutions
August 2004
Information furnished is believed to be accurate and reliable. However, no responsibility is assumed by our
company 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 our
company. We reserve the right to change specifications at any time without notice.
Copyright © 2004 by
SMC Networks, Inc.
38 Tesla
Irvine, CA 92618
All rights reserved.
Tra demarks:
Product and company names are trademarks or registered trademarks of their respective holders.
i
L
IMITED
W
ARRANTY
Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be
free from defects in workmanship and materials, under normal use and service, for the
applicable warranty term. All SMC products carry a standard 90-day limited warranty from
the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion,
repair or replace any product not operating as warranted with a similar or functionally
equivalent product, during the applicable warranty term. SMC will endeavor to repair or
replace any product returned under warranty within 30 days of receipt of the product.
The standard limited warranty can be upgraded to a Limited Lifetime* warranty by registering
new products within 30 days of purchase from SMC or its Authorized Reseller. Registration
can be accomplished via the enclosed product registration card or online via the SMC Web
site. Failure to register will not affect the standard limited warranty. The Limited Lifetime
warranty covers a product during the Life of that Product, which is defined as the period of
time during which the product is an “Active” SMC product. A product is considered to be
“Active” while it is listed on the current SMC price list. As new technologies emerge, older
technologies become obsolete and SMC will, at its discretion, replace an older product in its
product line with one that incorporates these newer technologies. At that point, the obsolete
product is discontinued and is no longer an “Active” SMC product. A list of discontinued
products with their respective dates of discontinuance can be found at:
http://www.smc.com/index.cfm?action=customer_service_warranty.
All products that are replaced become the property of SMC. Replacement products may be
either new or reconditioned. Any replaced or repaired product carries either a 30-day limited
warranty or the remainder of the initial warranty, whichever is longer. SMC is not responsible
for any custom software or firmware, configuration information, or memory data of
Customer contained in, stored on, or integrated with any products returned to SMC pursuant
to any warranty. Products returned to SMC should have any customer-installed accessory or
add-on components, such as expansion modules, removed prior to returning the product for
replacement. SMC is not responsible for these items if they are returned with the product.
Customers must contact SMC for a Return Material Authorization number prior to returning
any product to SMC. Proof of purchase may be required. Any product returned to SMC
without a valid Return Material Authorization (RMA) number clearly marked on the outside
of the package will be returned to customer at customer’s expense. For warranty claims within
North America, please call our toll-free customer support number at (800) 762-4968.
Customers are responsible for all shipping charges from their facility to SMC. SMC is
responsible for return shipping charges from SMC to customer.
L
IMITED WARRANTY
ii
WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS
WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR
REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE
FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN
LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED,
EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE,
INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. SMC NEITHER ASSUMES NOR
AUTHORIZES ANY OTHER PERSON TO ASSUME FOR IT ANY OTHER
LIABILITY IN CONNECTION WITH THE SALE, INSTALLATION,
MAINTENANCE OR USE OF ITS PRODUCTS. SMC SHALL NOT BE LIABLE
UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE
ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY
CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLECT, IMPROPER
INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR, OR
ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY
ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.
LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT
OR TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR
INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE
DAMAGES OF ANY KIND, OR FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR
OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE
SALE, INSTALLATION, MAINTENANCE, USE, PERFORMANCE, FAILURE, OR
INTERRUPTION OF ITS PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED
RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES
OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS
MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL
RIGHTS, WHICH MAY VARY FROM STATE TO STATE. NOTHING IN THIS
WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS.
* SMC will provide warranty service for one year following discontinuance from the active
SMC price list. Under the limited lifetime warranty, internal and external power supplies, fans,
and cables are covered by a standard one-year warranty from date of purchase.
SMC Networks, Inc.
38 Tesla
Irvine, CA 92618
iii
C
OMPLIANCES
Federal Communication Commission Interference
Statement
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 or relocate 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, (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.
IMPORTANT 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
20 cm (8 in) between the radiator and your body. This transmitter must not be co-located or
operating in conjunction with any other antenna or transmitter.
FCC - Part 68
This equipment complies with Part 68 of the FCC rules. This equipment comes with a label
attached to it that contains, among other information, the FCC registration number and
ringer equivalence number (REN) for this equipment. If requested, this information must be
provided to the telephone company.
This equipment uses the following USOC jacks: RJ-11C.
C
OMPLIANCES
iv
The REN is used to determine the quantity of devices that may be connected to the
telephone line. Excessive RENs on the telephone line may result in the devices not ringing in
response to an incoming call. In most, but not all areas, the sum of the RENs should not
exceed five (5.0). To be certain of the number of devices that may be connected to the line, as
determined by the total RENs, contact the telephone company to determine the maximum
REN for the calling area.
If this equipment causes harm to the telephone network, the telephone company will notify
you in advance that temporary discontinuance of service may be required. If advance notice is
not practical, the telephone company will notify the customer as soon as possible. Also, you
will be advised of your right to file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or
procedures that will provide advance notice in order for you to make the necessary
modifications in order to maintain uninterrupted service.
If trouble is experienced with this equipment, please contact our company at the numbers
shown on back of this manual for repair and warranty information. If the trouble is causing
harm to the telephone network, the telephone company may request you to remove the
equipment from the network until the problem is resolved.
No repairs may be done by the customer.
This equipment cannot be used on telephone company-provided coin service. Connection to
Party Line Service is subject to state tariffs.
When programming and/or making test calls to emergency numbers:
• Remain on the line and briefly explain to the dispatcher the reason for the call.
• Perform such activities in off-peak hours such as early morning or late evenings.
The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a
computer or other electronic device to send any message via a telephone facsimile machine
unless such message clearly contains, in a margin at the top or bottom of each transmitted
page or on the first page of the transmission the date and time it is sent and an identification
of the business, other entity, or individual sending the message and the telephone number of
the sending machine or such business, other entity, or individual.
In order to program this information into your facsimile, refer to your communications
software user manual.
Industry Canada - Class B
This digital apparatus does not exceed the Class B limits for radio noise emissions from
digital apparatus as set out in the interference-causing equipment standard entitled “Digital
Apparatus,” ICES-003 of Industry Canada.
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils
numériques de Classe B prescrites dans la norme sur le matérial brouilleur: “Appareils
Numériques,” NMB-003 édictée par l’Industrie.
C
OMPLIANCES
v
EC Conformance Declaration
Marking by the above symbol indicates compliance with the Essential Requirements of the
R&TTE Directive of the European Union (1999/5/EC). This equipment meets the
following conformance standards:
EN 300 328-1 December 2001 V1.3.1
EN 300 328-2 December 2001 V1.2.1
EN 301 489-1 September 2001 V1.4.1
EN 301 489-17 September 2000 V1.2.1
EN 60950 January 2000
Safety Compliance
Wichtige Sicherheitshinweise (Germany)
1. Bitte lesen Sie diese Hinweise sorgfältig durch.
2. Heben Sie diese Anleitung für den späteren Gebrauch auf.
3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine
Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur
Reinigung.
4. Die Netzanschlu ßsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein.
5. Das Gerät ist vor Feuchtigkeit zu schützen.
6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder Fallen
könnte Beschädigungen hervorrufen.
7. Die Belüftungsöffnungen dienen der Luftzirkulation, die das Gerät vor Überhitzung
schützt. Sorgen Sie dafür, daß diese Öffnungen nicht abgedeckt werden.
8. Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte.
9. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen kann. Es sollte auch
nichts auf der Leitung abgestellt werden.
10. Alle Hinweise und Warnungen, die sich am Gerät befinden, sind zu beachten.
11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom Stromnetz
trennen. Somit wird im Falle einer Überspannung eine Beschädigung vermieden.
12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das
Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.
13. Öffnen sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen Sicherheit
nur von authorisiertem Servicepersonal geöffnet werden.
C
OMPLIANCES
vi
14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und von
einer qualifizierten Servicestelle zu überprüfen:
a. Netzkabel oder Netzstecker sind beschädigt.
b. Flüssigkeit ist in das Gerät eingedrungen.
c. Das Gerät war Feuchtigkeit ausgesetzt.
d. Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit
Hilfe dieser Anleitung keine Verbesserung erzielen.
e. Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt.
f. Wenn das Gerät deutliche Anzeichen eines Defektes aufweist.
15. Zum Netzanschluß dieses Gerätes ist eine geprüfte Leitung zu verwenden. Für einen
Nennstrom bis 6 A und einem Gerätegewicht größer 3 kg ist eine Leitung nicht leichter
als H05VV-F, 3G, 0.75 mm
2
einzusetzen.
Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70 dB(A) oder
weniger.
vii
T
ABLE OF
C
ONTENTS
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
About the Barricade ADSL Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
ISP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Connect the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Connect the ADSL Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Phone Line Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Attach to Your Network Using Ethernet Cabling . . . . . . . . . . . 2-8
Connect the Power Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
3 Configuring Client PC . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
TCP/IP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Windows 98/Me . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Obtain IP Settings from Your Barricade ADSL Router . . . . . . . 3-7
Windows NT 4.0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Obtain IP Settings from Your Barricade ADSL Router . . . . . . 3-10
Windows 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Obtain IP Settings from Your Barricade ADSL Router . . . . . . 3-13
Windows XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Obtain IP Settings from Your Barricade ADSL Router . . . . . . 3-16
Configuring Your Macintosh Computer . . . . . . . . . . . . . . . . . . . . . . . . 3-17
Disable HTTP Proxy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
T
ABLE OF CONTENTS
viii
4 Configuring the Barricade ADSL Router . . . . . . . . . . 4-1
Navigating the Management Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Making Configuration Changes . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Parameters Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Confirm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Parameter Setting - Country or ISP Not Listed . . . . . . . . . . . . . 4-8
Advanced Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
WAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
LAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
NAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40
SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
UPnP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-55
ADSL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-56
DDNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-60
TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-61
Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-64
Finding the MAC address of a Network Card . . . . . . . . . . . . . . . . . . . 4-67
Windows 98/ME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
Windows NT4/2000/XP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
Linux . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67
T
ABLE OF CONTENTS
ix
A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
B Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Wiring Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
RJ-45 Port Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
ADSL Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
Wiring Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
C Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
T
ABLE OF CONTENTS
x
1-1
C
HAPTER
1
I
NTRODUCTION
Congratulations on your purchase of the Barricade ADSL Router. We are
proud to provide you with a powerful yet simple communication device
for connecting your local area network (LAN) to the Internet. For those
who want to surf the Internet in the most secure way, this router provides
a convenient and powerful solution.
About the Barricade ADSL Router
The Barricade ADSL Router provides Internet access to multiple users by
sharing a single-user account. This new technology provides many secure
and cost-effective functions. It is simple to configure and can be up and
running in minutes.
Features and Benefits
• Internet connection to an ADSL modem via an RJ-11 ADSL port
• Local network connection via four 10/100 Mbps Ethernet ports
• DHCP for dynamic IP configuration, and DNS for domain name
mapping
I
NTRODUCTION
1-2
• Firewall with Stateful Packet Inspection, client privileges, intrusion
detection, and NAT
• NAT also enables multi-user Internet access via a single user account,
and virtual server functionality (providing protected access to Internet
services such as web, FTP, email, and Telnet)
• VPN pass-through (IPSec-ESP Tunnel mode, L2TP, PPTP)
• User-definable application sensing tunnel supports applications
requiring multiple connections
• Easy setup through a web browser on any operating system that
supports TCP/IP
• Compatible with all popular Internet applications
Applications
Many advanced networking features are provided by the Barricade ADSL
Router:
•Fast Ethernet LAN
The Barricade ADSL Router provides connectivity to 10/100 Mbps
Ethernet devices, making it easy to create a network in small offices or
homes.
• Internet Access
This device supports Internet access through an ADSL connection.
Since many DSL providers use PPPoE or PPPoA to establish
communications with end users, the Barricade ADSL Router includes
built-in clients for these protocols, eliminating the need to install these
services on your computer.
A
PPLICATIONS
1-3
• Shared IP Address
The Barricade ADSL Router provides Internet access for up to 253
users via a single shared IP address. Using only one ISP account,
multiple users on your network can browse the web at the same time.
•Virtual Server
If you have a fixed IP address, you can set the Barricade ADSL Router
to act as a virtual host for network address translation. Remote users
access various services at your site using a constant IP address. Then,
depending on the requested service (or port number), the Barricade
ADSL Router can route the request to the appropriate server (at
another internal IP address). This secures your network from direct
attack by hackers, and provides more flexible management by allowing
you to change internal IP addresses without affecting outside access
to your network.
• DMZ Host Support
Allows a networked computer to be fully exposed to the Internet.
This function is used when NAT and firewall security prevent an
Internet application from functioning correctly.
• Security
The Barricade ADSL Router supports security features that deny
Internet access to specified users, or filter all requests for specific
services that the administrator does not want to serve. The Barricade
ADSL Router’s firewall also blocks common hacker attacks, including
IP Spoofing, Land Attack, Ping of Death, IP with zero length, Smurf
Attack, UDP port loopback, Snork Attack, TCP null scan, and TCP
SYN flooding.
I
NTRODUCTION
1-4
2-1
C
HAPTER
2
I
NSTALLATION
Before installing the Barricade ADSL Router, verify that you have all the
items listed under the Package Contents list. If any of the items are missing
or damaged, contact your local distributor. Also be sure that you have all
the necessary cabling before installing the Barricade ADSL Router. After
installing the Barricade ADSL Router, refer to “Configuring the Barricade
ADSL Router” on page 4-1.
Package Contents
After unpacking the Barricade ADSL Router, check the contents of the
box to be sure you have received the following components:
• Barricade ADSL Router
• Power adapter
• One CAT-5 Ethernet cable (RJ-45)
• Telephone patch cable (RJ-11)
• Documentation CD
• 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.
I
NSTALLATION
2-2
System Requirements
You must meet the following minimum requirements:
• ADSL line installed by your Internet Service Provider.
• 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 10/100 Mbps network adapter or a
USB-to-Ethernet converter.
• TCP/IP network protocols installed on each PC that will access the
Internet.
• A Java-enabled web browser, such as Microsoft Internet Explorer 5.5
or above, installed on one PC at your site for configuring the Barricade
ADSL Router.
Hardware Description
The Barricade ADSL Router contains an integrated ADSL modem and
connects to the Internet or to a remote site using its RJ-11 port. It can be
connected directly to your PC or to a local area network using any of the
four Fast Ethernet LAN ports.
Data passing between devices connected to your local area network can
run at up to 100 Mbps over the Fast Ethernet ports.
H
ARDWARE DESCRIPTION
2-3
The Barricade ADSL Router includes an LED display on the front panel
for system power and port indications that simplifies installation and
network troubleshooting. It also provides the following ports on the rear
panel:
Figure 2-1. Rear Panel
Item Description
LAN Ports Fast Ethernet ports (RJ-45). Connect devices on your local area
network to these ports (i.e., a PC, hub, or switch).
Power
button
Press this button to turn on/turn off the Barricade ADSL
Router.
Reset Button Use this button to reset the power and restore the default
factory settings. To reset without losing configuration settings,
see “Reset” on page 4-63.
Power Inlet Connect the included power adapter to this inlet.
Warning: Using the wrong type of power adapter may damage
the Barricade ADSL Router.
ADSL Port WAN port (RJ-11). Connect your ADSL line to this port.
RJ-45 LANports
Power
Switch
Button
Reset
Button
Power
Connector
RJ-11
Port
I
NSTALLATION
2-4
LED Indicators
The power and port LED indicators on the front panel are illustrated by
the following figure and table.
Figure 2-2. Front Panel
LED Status Description
PWR On The Barricade ADSL Router is receiving power.
Normal operation.
Off Power off or failure.
DSL On ADSL connection is functioning correctly.
Flashing The Barricade ADSL Router is establishing an ADSL
link.
Off ADSL connection is not established.
Online On PPPoE/PPPoA connection is on.
Off PPPoE/PPPoA connection is off.
LAN
(4 LEDs)
On Ethernet connection is established.
Flashing The indicated LAN port is sending or receiving data.
Off There is no LAN connection on the port.
ISP S
ETTINGS
2-5
ISP Settings
Please collect the following information from your ISP before setting up
the Barricade ADSL Router:
• ISP account user name and password
• Protocol, encapsulation and VPI/VCI circuit numbers
•DNS server address
• IP address, subnet mask and default gateway (for fixed IP users only)
Connect the System
The Barricade ADSL Router can be positioned at any convenient location
in your office or home. No special wiring or cooling requirements are
needed. You should, however, comply with the following guidelines:
• Keep the Barricade ADSL Router away from any heating devices.
• Do not place the Barricade ADSL Router in a dusty or wet
environment.
You should also remember to turn off the power, remove the power cord
from the outlet, and keep your hands dry when you install the Barricade
ADSL Router.
Connect the ADSL Line
Connect the supplied RJ-11 cable from the ADSL Microfilter/Splitter to
the ADSL port on your Barricade ADSL Router. When inserting an ADSL
RJ-11 plug, be sure the tab on the plug clicks into position to ensure that it
is properly seated.
I
NSTALLATION
2-6
Phone Line Configuration
Installing a Full-Rate Connection
If you are using a full-rate (G.dmt) connection, your service provider will
attach the outside ADSL line to a data/voice splitter. In this case you can
connect your phones and computer directly to the splitter as shown below:
Figure 2-3. Installing with a Splitter
Voice
Data
Residential
Connection
Point (NID)
Plain Old
Telephone
System (POTS)
or
Ethernet
hub or switch
Splitter
ADSL Router
C
ONNECT THE SYSTEM
2-7
Installing a Splitterless Connection
If you are using a splitterless (G.lite) connection, then your service
provider will attach the outside ADSL line directly to your phone system.
In this case you can connect your phones and computer directly to the
incoming ADSL line, but you will have to add low-pass filters to your
phones as shown below:
Figure 2-4. Installing without a Splitter
Plain Old
Telephone
System (POTS)
Filter
or
Ethernet
hub or switch
Voice
& Data
Voice
& Data
Data
Voice
ADSL Router
Residential
Connection
Point [Network
Interface
Device (NID)]
I
NSTALLATION
2-8
Attach to Your Network Using Ethernet Cabling
The four LAN ports on the Barricade ADSL Router auto-negotiate the
connection speed to 10 Mbps Ethernet or 100 Mbps Fast Ethernet, as well
as the transmission mode to half duplex or full duplex.
Use RJ-45 cables to connect any of the four LAN ports on the Barricade
ADSL Router to an Ethernet adapter on your PC. Otherwise, cascade any
of the LAN ports on the Barricade ADSL Router to an Ethernet hub or
switch, and then connect your PC or other network equipment to the hub
or switch. When inserting an RJ-45 connector, be sure the tab on the
connector clicks into position to ensure that it is properly seated.
Warning: Do not plug a phone jack connector into an RJ-45 port. This
may damage the Barricade ADSL Router.
Notes: 1. Use 100-ohm shielded or unshielded twisted-pair cable with
RJ-45 connectors for all Ethernet ports. Use Category 3, 4, or 5
for connections that operate at 10 Mbps, and Category 5 for
connections that operate at 100 Mbps.
2. Make sure each twisted-pair cable length does not exceed
100 meters (328 feet).
Connect the Power Adapter
Plug the power adapter into the power socket on the rear of the Barricade
ADSL Router, and the other end into a power outlet.
Check the power indicator on the front panel is lit. If the power i
ndicator is
not lit, refer to
“Troubleshooting” on page A-1.
In case of a power input failure, the Barricade ADSL Router will
automatically restart and begin to operate once the input power is restored.
3-1
C
HAPTER
3
C
ONFIGURING
C
LIENT
PC
After completing hardware setup by connecting all your network devices,
you need to configure your computer to connect to the Barricade ADSL
Router. First determine how your ISP issues your IP address. Many ISPs
issue these numbers automatically using Dynamic Host Configuration
Protocol (DHCP). Other ISPs provide a static IP address and associated
numbers, which you must enter manually. How your ISP assigns your IP
address determines how you need to configure your computer.
Depending on your operating system see:
this section for Windows 95/98/Me configuration.
“Windows NT 4.0” on page 3-8,
“Windows 2000” on page 3-12,
“Windows XP” on page 3-15, or
“Configuring Your Macintosh Computer” on page 3-17.
C
ONFIGURING CLIENT
PC
3-2
TCP/IP Configuration
To access the Internet through the Barricade ADSL Router, you must
configure the network settings of the computers on your LAN to use the
same IP subnet as the Barricade ADSL Router. The default IP settings for
the Barricade ADSL Router are:
Note: These settings can be changed to fit your network requirements,
but you must first configure at least one computer to access the
Barricade ADSL Router’s web configuration interface in order to
make the required changes. (See “Configuring the Barricade ADSL
Router” on page 4-1 for instruction on configuring the Barricade
ADSL Router.)
IP Address 192.168.2.1
Subnet Mask 255.255.255.0
DHCP function Enable
DHCP IP Pool Range 192.168.2.2 to
192.168.2.254
W
INDOWS
98/M
E
3-3
Windows 98/Me
You may find that the instructions in this section do not exactly match
your version of Windows. This is because these steps and screen shots
were created from Windows 98. Windows Millennium Edition is similar,
but not identical, to Windows 98.
1. On the Windows desktop,
click Start/Settings/Control Panel.
2. In Control Panel,
double-click the Network
icon.
C
ONFIGURING CLIENT
PC
3-4
3. In the Network window,
under the Configuration
tab, double-click the
TCP/IP item listed for
your network card.
4. In the TCP/IP window,
select the IP Address tab.
If “Obtain an IP address
automatically” is already
selected, your computer
is already configured for
DHCP. If not, select this
option.
Loading...