3Com 3CRWDR300A-73 Router Manual PDF (Setup & Configuration Guide)

Given below is full router user manual of 3Com 3CRWDR300A-73 router model. You can also download this manual in PDF Format to read later on your computer.

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Part No. 10016794 Rev AA
Published July 2008
Wireless 11n ADSL Firewall Router
User Guide
WL-603
3CRWDR300A-73
3CRWDR300B-73
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3Com Corporation
350 Campus Drive,
Marlborough, MA
USA 01752-3064
Copyright © 2004, 2005, 2006, 2007, 2008, 3Com Corporation. All rights reserved. No part of this
documentation may be reproduced in any form or by any means or used to make any derivative work (such as
translation, transformation, or adaptation) without written permission from 3Com Corporation.
3Com Corporation reserves the right to revise this documentation and to make changes in content from time
to time without obligation on the part of 3Com Corporation to provide notification of such revision or change.
3Com Corporation provides this documentation without warranty, term, or condition of any kind, either
implied or expressed, including, but not limited to, the implied warranties, terms or conditions of
merchantability, satisfactory quality, and fitness for a particular purpose. 3Com may make improvements or
changes in the product(s) and/or the program(s) described in this documentation at any time.
If there is any software on removable media described in this documentation, it is furnished under a license
agreement included with the product as a separate document, in the hard copy documentation, or on the
removable media in a directory file named LICENSE.TXT or !LICENSE.TXT. If you are unable to locate a copy,
please contact 3Com and a copy will be provided to you.
UNITED STATES GOVERNMENT LEGEND
If you are a United States government agency, then this documentation and the software described herein are
provided to you subject to the following:
All technical data and computer software are commercial in nature and developed solely at private expense.
Software is delivered as “Commercial Computer Software” as defined in DFARS 252.227-7014 (June 1995) or
as a “commercial item” as defined in FAR 2.101(a) and as such is provided with only such rights as are
provided in 3Com’s standard commercial license for the Software. Technical data is provided with limited rights
only as provided in DFAR 252.227-7015 (Nov 1995) or FAR 52.227-14 (June 1987), whichever is applicable.
You agree not to remove or deface any portion of any legend provided on any licensed program or
documentation contained in, or delivered to you in conjunction with, this User Guide.
Unless otherwise indicated, 3Com registered trademarks are registered in the United States and may or may not
be registered in other countries.
3Com, and the 3Com logo are registered trademarks of 3Com Corporation.
Intel and Pentium are registered trademarks of Intel Corporation. Microsoft, MS-DOS, Windows, and Windows
NT are registered trademarks of Microsoft Corporation. Novell and NetWare are registered trademarks of
Novell, Inc. UNIX is a registered trademark in the United States and other countries, licensed exclusively
through X/Open Company, Ltd.
Netscape Navigator is a registered trademark of Netscape Communications.
JavaScript is a trademark of Sun Microsystems
Wi-Fi and the Wi-Fi logo are registered trademarks of the WI-Fi Alliance.
IEEE and 802 are trademarks of the Institute of Electrical and Electronics Engineers, Inc.
All other company and product names may be trademarks of the respective companies with which they are
associated.
ENVIRONMENTAL STATEMENT
It is the policy of 3Com Corporation to be environmentally-friendly in all operations. To uphold our policy, we
are committed to:
Establishing environmental performance standards that comply with national legislation and regulations.
Conserving energy, materials and natural resources in all operations.
Reducing the waste generated by all operations. Ensuring that all waste conforms to recognized environmental
standards. Maximizing the recyclable and reusable content of all products.
Ensuring that all products can be recycled, reused and disposed of safely.
Ensuring that all products are labelled according to recognized environmental standards.
Improving our environmental record on a continual basis.
End of Life Statement
3Com processes allow for the recovery, reclamation and safe disposal of all end-of-life electronic components.
Regulated Materials Statement
3Com products do not contain any hazardous or ozone-depleting material.
Environmental Statement about the Documentation
The documentation for this product is printed on paper that comes from sustainable, managed forests; it is
fully biodegradable and recyclable, and is completely chlorine-free. The varnish is environmentally-friendly, and
the inks are vegetable-based with a low heavy-metal content.
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C
ONTENTS
A
BOUT
T
HIS
G
UIDE
Naming Convention
7
Conventions
8
Feedback About This User Guide
9
Related Documentation
9
I
NTRODUCING
THE
R
OUTER
Wireless 11n ADSL Firewall Router
11
Router Advantages
14
Package Contents
14
Minimum System and Component Requirements
15
Physical Features
15
I
NSTALLING
THE
R
OUTER
Introduction
21
Safety Information
21
Positioning the Router
21
Using the Rubber Feet
22
Wall Mounting
22
Mounting Instructions for Cement Walls
22
Mounting Instructions for
Wood Walls
23
Powering Up the Router
23
Connecting the Router
23
S
ETTING
U
P
Y
OUR
C
OMPUTERS
Obtaining an IP Address Automatically
27
Windows 2000
27
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Windows Vista
29
Windows XP
30
Macintosh
30
Disabling PPPoE and PPTP Client Software
31
Disabling Web Proxy
31
R
UNNING
THE
S
ETUP
W
IZARD
Accessing the Router using the 3Com Detect Application
33
Running the 3Com Detect Application
33
Accessing the Setup Wizard
35
Wizard - Change Password
38
Wizard - Time and Time Zone
39
Wizard - Connection Type
40
Wizard - LAN Settings
46
Wizard - Wireless Setting
47
Wizard - Configuration Summary
52
C
ONFIGURING
THE
R
OUTER
Navigating through the Router Configuration Screens
53
Main Menu
53
Welcome Screen
53
Status
53
LAN Settings
54
LAN Settings Unit Configuration
54
DHCP Clients List
55
Wireless Settings
57
Configuration
58
Encryption
60
WPS
65
Connection Control
67
Client List
68
WMM
68
WDS
71
Advanced
74
Internet Settings
76
ATM PVC
76
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DNS
88
Clone MAC address
89
Firewall
90
SPI
90
Special Applications
94
Virtual Servers
95
DMZ
96
PC Privileges
97
Schedule Rule
99
URL Filter
100
Advanced
101
Security
101
VLAN
104
Static Routes
106
RIP
108
DDNS
110
SNMP
111
Syslog
112
Proxy ARP
113
QoS Settings
114
Traffic Mapping
115
VPN
117
System Tools
124
Restart Router
124
Configuration
124
Upgrade
125
Time Zone
126
Ping
127
Traceroute
128
DNS Lookup
129
Diagnostic
129
Status and Logs
130
Status
130
ADSL Status
131
ATM PVC Status
131
Routing Table
132
Logs
132
Traffic Statistics
133
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