Nokia IP100 Series User manual

Nokia
313 Fairchild Drive
Mountain View, CA 94043-2215
1-650-625-2000
[e-mail]
Part Number: 45-0445-001 Rev A
October 2000
Nokia
IP100 Series Installation Guide

ii IP100 Series Installation Guide
COPYRIGHT
© 2000 Nokia Corporation All rights reserved.
Rights reserved under the copyright laws of the United States.
RESTRICTED RIGHTS LEGEND
Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in
Technical Data and Computer Software clause at DFARS 252.227-7013.
IMPORTANT NOTE TO USERS
This software is provided by Nokia Corporation as is and any express or implied warranties, including, but not limited to, the
implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall Nokia Corporation be
liable for anydirect,indirect, incidental, special, exemplary, or consequential damages (including, but notlimited to, procurement
of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liabil-
ity, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this software,
even if advised of the possibility of such damage.
Nokia reserves the right to make changes without further notice to any products herein to improve reliability, function, or design.
TRADEMARKS
Nokia is a registered trademark of Nokia Corporation.
Other products mentioned in this document are trademarks or registered trademarks of their respective holders.

IP100 Series Installation Guide iii
COMPLIANCE STATEMENTS
This hardware complies with the standards listed in this section.
Emission Standards
FCC Part 15 Class B US and Canada
EN55022B, EN50082-1 (1977) European Community (CE)
IEC 1000-4-2 European Community (CE)
IEC 1000-4-3 European Community (CE)
IEC 1000-4-4 European Community (CE)
IEC 1000-4-5 European Community (CE)
IEC 1000-4-6 European Community (CE)
IEC 1000-4-11 European Community (CE)
Safety Standards
UL1950 US
CUL/CSA 22.2 NO 950-M93 Canada
EN60950:1992, A1, A2:1993, A3:1995, A4:1997, All:1998 European Community (CE)/TUV
EN60950 Japanese National Deviation

iv IP100 Series Installation Guide
NOKIA CONTACT INFORMATION
Corporate Headquarters
E-mail: [e-mail]
Web Site: www.nokia.com
Telephone: [phone] or 1-650-625-2000
Fax: [phone]
Mail Address: Nokia Corporation
313 Fairchild Drive
Mountain View, California 94043-2215
USA
Regional Contact Information
Americas Europe Asia-Pacific
Tel: [phone] Tel: [phone] Tel: [phone]
Outside USA and Canada: [phone] or 1+49 231 754 6011
E-mail: [e-mail] E-mail: info.ipnetworking_em[email protected]om E-mail:[e-mail]
Nokia Corporation Nokia NTC, UK/Heathrow
313 Fairchild Drive 2 Heathrow Blvd.
Mountain View, CA 94043-2215 284 Bath Road
USA Heathrow
Middlesex UP7 ODQ
England
Nokia Customer Support
Website: http://support.nokia.com
E-mail: [e-mail]
Americas (except Canada)
Voice: 1-888-477-9824 or 1-650-625-2525
Fax: [phone]
Canada
Voice: 1-888-361-5030 or 1-613-271-6721
Fax: [phone]
Europe
Voice: [phone]
Fax: [phone]
Asia-Pacific
Voice: [phone]
Fax: [phone]

IP100 Series Installation Guide v
Contents
Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
About the Nokia IP100 Series NAP. . . . . . . . . . . . . . . xi
IP100 Series NAP Product Documentation. . . . . . . .xii
Other Documents. . . . . . . . . . . . . . .. . . . . . . . . . . . . . .xii
Voyager Help . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . .xii
Conventions Used in This Guide . . . . . . . . . .. . . . . . xiii
CHAPTER 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Organization of Installation Guide. . . . . . . . .. . . . . . . .2
Hardware. . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .3
Features . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .4
Rear Panel . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . .5
Top . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .6
Bottom . . . . . . . .. . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .7
Site Requirements. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .9
CHAPTER 2 Installing the Hardware . . . . . . . . . . . . . . . . . . . . . . .11
Placement of IP100 Series NAP. . . . . . . . . . . . . . .. . .12
By Itself on Desk or Table . . . . . . . . . .. . . . . . . . . . .12
Stacking . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . .12
Wall Mounting... . ... . .. . . .. . ... . ... .. .. .. ....13
Connecting the IP100 Series . . . . . . . . . .. . . . . . . . . . .16
Step 1—Connecting the NAP to a Power Source.16
Step 2—Connecting a Console . . . . . . . . . . . . . .. . .17
Step 3—Connecting the NAP to a Network.. ... .18

vi IP100 Series Installation Guide
Contents
Using an External Modem . . . . . . . . . . . .. . . . . . . . . . .19
Step 1—Connecting a Modem.. ... . ... . .. . ... ..19
Step 2—Configuring a Modem . . . . . . . . . . . . . . . . .20
Step 3—Setting Modem Command Strings . . .. . .22
US Robotics 33.6 fax modem . . . . . . . . . . . . . 22
Best Data 56K data fax modem. . . . . . . . . . . . 24
CHAPTER 3 Configuring the NAP . . . . . . . . . . . . . . . . . . . . . . . . . 27
Before You Begin . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .28
Using System Startup. . . . . . . . . . . . .. . . . . . . . . . . . . . .29
Step 1—Assigning a Hostname . . . . . . . . . .. . . . . . .29
Step 2—Assigning a Password. . . . . . . . . . .. . . . . . .30
Step 3—Selecting a Browser Type. . . . . . . . . . . . . .30
Step 4—Entering Initial Interface Information . . .31
Step 5—Confirming the Setup. . . . . . .. . . . . . . . . . .32
Using Voyager . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . .33
Monitoring IP100 Series Operations . . . . . . . . . . .. . .35
APPENDIX A Technical Specifications . . . . . . . . . . . . . . . . . . . . . . 37
Physical . . . . .. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . .37
Environmental . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .38
Interfaces . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . .39
Declaration of Conformity . . . . . . . . . . . .. . . . . . . . . . .40
APPENDIX B Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Ethernet Crossover Cable . . . . . . . . .. . . . . . . . . . . . . . .41
Null-Modem Cable . . . . . . .. . . . . . . . . . . . . . . .. . . . . . .43

IP100 Series Installation Guide vii
Contents
APPENDIX C Using Boot Manager . . . . . . . . . . . . . . . . . . . . . . . . . 45
Variables . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . . . . . . . . . .47
Viewing Variables and Other System Parameters48
printenv. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
showalias . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
sysinfo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
ls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Setting Variables . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .51
setenv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
unsetenv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
set-defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
setalias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
unsetalias . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Other Commands. . . . . . . . . . . . . . . . . . .. . . . . . . . . . .53
halt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Booting the System . . . . . .. . . . . . . . . . . .. . . . . . . . . . .54
Installing IPSO Using the Boot Manager. . . . . . . . . .55
Protecting the Boot Manager With a Password .. . .56
Upgrading the Boot Manager . . . . . . . . . . . . . . . . .. . .57
APPENDIX D Limited Warranty and Terms and Conditions
of Software License for Nokia Software. . . . . . . . . . . . 59
APPENDIX E General Public Licensed Software . . . . . . . . . . 65
APPENDIX F Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Access and Login Problems. . . . . . . . . . .. . . . . . . . . . .70
Unable to log in to Console port. . . . . . . . . . . . . 70
Receive login prompt, but password
not accepted . . . . . . . . . . . . . . . . . . . . . . . . 71

viii IP100 Series Installation Guide
Contents
No login prompt . . . . . . . . . . . . . . . . . . . . . . . . . 72
Unable to connect to Voyager using
network port . . . . . . . . . . . . . . . . . . . . . . . . . 72
Interface Problems . . . . . . .. . . . . . . . . . . . . . . . . . . .. . .74
Local NAP ports do not appear in
Voyager . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
No link light appears when you
connect the port . . . . . . . . . . . . . . . . . . . . . .74
Activity light is continuously on . . . . . . . . . . . . . 74
High collision rate on the hub . . . . . . . . . . . . . . . 75
Connectivity Problems. . . . . . . . . . . . . . . . . . . .. . . . . . .76
Unable to ping through the unit . . . . . . . . . . . . . 76
Routing Problems . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . .78
Problems with OSPF. . . . . . . . . . . . . . . .. . . . . . . . . . .79
OSPF does not operate . . . . . . . . . . . . . . . . . . . . 79
Problems with RIP. . . . . . . . . . . . . .. . . . . . . . . . . . . . .80
Problems Exchanging Routes. . . . . . . . . . . . . . . .. . .81
Problems With Multicast . . . . . . . .. . . . . . . . . . . . . . .82
Using tcpdump. . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . .84
Viewing Packets With tcpdump... . ... .. ... . ... .84
tcpdump Command Basics . . . . . . . . . . . . . . . . .84
tcpdump for a specific interface . . . . . . . . 84
tcpdump for a specific protocol on
an interface . . . . . . . . . . . . . . . . . . . . . . . . 85
tcpdump for an Interface Using a TCP/UDP
Application Port . . . . . . . . . . . . . . . . 85
Specifying IP or UDP Port . . . . . . . . . . . . . . . 85
Filtering Traffic with tcpdump. . . . . . . . . . . . . . .85
Hiding Specific Types of Traffic . . . . . . . . . . 85
Viewing a Portion of the Packet . . . . . . . . . . . 86
Viewing a Specific IP Address . . . . . . . . . . . . 86
Saving tcpdump Results to Local File . . . . .. . .86
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

IP100 Series Installation Guide ix
Figures
1-1. Overall view of NAP . . . . . . . . . . . . . . . . . . . . 3
1-2. Rear panel of NAP . . . . . . . . . . . . . . . . . . . . . 5
1-3. Top view of NAP . . . . . . . . . . . . . . . . . . . . . . 6
1-4. Bottom view of NAP . . . . . . . . . . . . . . . . . . . . 7
2-1. Three NAPs stacked on top of one another
(rear view) . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2-2. Wall mounting of NAP . . . . . . . . . . . . . . . . . 14
2-3. NAP connected to power source . . . . . . . . . . 16
2-4. Notebook computer connected to NAP . . . . . 17
2-5. Rear panel of NAP, with network interfaces
at left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2-6. External modem connected to NAP . . . . . . . 20
3-1. Screen that appears when first booting
the NAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3-2. System startup browser screen . . . . . . . . . . . . 30
3-3. System startup interface screen for
IP110 NAP . . . . . . . . . . . . . . . . . . . . . . . . . . 31
B-1. Ethernet crossover cable pin connections . . . 41
B-2. 9-pin to 25-pin null-modem cable . . . . . . . . 43
B-3. 9-pin to 9-pin null-modem cable . . . . . . . . . 44

IP100 Series Installation Guide x
Tables
2-1. US Robotics AT Commands . . . . . . . . . . . . . 23
2-2. US Robotics DIP Switches . . . . . . . . . . . . . . 23
2-3. Best Data AT Commands . . . . . . . . . . . . . . . 25
A-1. Physical Dimensions of IP100 Series NAP . 37
A-2. Environmental Characteristics of IP100 Series
NAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
A-3. Interface Characteristics of IP100 Series
NAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
C-1. Boot Manager Boot Flags . . . . . . . . . . . . . . . 48
C-2. Boot Manager Argument Defaults . . . . . . . . 54

IP100 Series Installation Guide xi
Preface
About the Nokia IP100 Series NAP
The IP100 Series NAP offers the performance and flexibility of Nokia IP
products in a small package. The small size of the network applications
platform (NAP) makes it ideal for installation where space is limited. The
NAP can be placed on a desk or table. It can also be wall mounted.
This approach provides many benefits:
• One-step ordering. All interfaces and peripherals are pre-installed
in a single, integrated unit
• Quick start-up. All software is pre-installed.
• Dependability. Nokia supports the entire unit.
• Compatibility. The IP100 Series maintains compatibility with other
devices in the Nokia IP family.
The Nokia IP100 Series NAP is managed using Voyager, the Nokia web-
based management application. With Voyager, you can manage, monitor,
and configure the device from any location within the network.

xii IP100 Series Installation Guide
IP100 Series NAP Product Documentation
Other Documents
In addition to this installation guide, the documentation set for this
product includes Release Notes for IPSO software and Inline Help for
Voyager, which is displayed within each Voyager page. The
documentation set also includes the online Voyager Reference Guide.
Voyager Help
When using Voyager, to enable inline help:
•Press the HELP ONbutton located at the top of the Voyager display.
The HELP OFF button appears when the help text is active.
To disable inline help:
•Click the HELP OFF button.
To obtain more information about a task or about options, access the
inline Voyager Reference Guide:
•Press the DOC button.

IP100 Series Installation Guide xiii
Conventions Used in This Guide
Conventions Used in This Guide
This table shows the meaning of different typefaces used in this
installation guide.
Typeface Meaning Examples
Italic An important word or
phrase such as a link, a
place to enter data, the
name of a menu or
option, a web page or a
section within a web
page.
Also a place where
different users will
insert different text in a
command line.
Turn Internal Clock off.
Select the File menu.
To delete a file, type rm filename.
Bold Italic The name of a
document or a section
within a document.
This is the Overview chapter.
SMALL CAPS Button to click with
your pointing device to
perform a specific
operation.
Click CONFIG.
Courier A file or directory
name.
Text that the computer
presents, rather than
text you enter yourself.
c:/etc/test/stuff.txt
Hostname?
Courier Bold Literal text that you
enter yourself, on the
screen
Type fwconfig to configure the firewall.

xiv IP100 Series Installation Guide
WARNING: Shows critical information which, if
ignored, could cause injuries to you or to other
people.
NOTE: A Note calls special attention to important information.

IP100 Series Installation Guide 1
CHAPTER 1 Overview
The Nokia IP100 Series of low cost IP network applications platforms
(NAPs) provides secure network access for small-size to medium-size
organizations. IP100 Series NAPs are compact and also easy to install,
configure, and use.
The Nokia operating system (IPSO) is built into the IP100 Series. The
series also comes with Voyager, a web-based NAP-management
application.

2 IP100 Series Installation Guide
Organization of Installation Guide
The three chapters of this guide have the following organization:
•This chapter describes the features of IP100 Series NAPs.
•Chapter 2 explains how to connect an IP100 NAP to your network.
•Chapter 3 shows how to configure the NAP.
Appendices provide the following additional technical information:
•Appendix A: Technical Specifications
•Appendix B: Cables
•Appendix C: Using Boot Manager
•Appendix D: Warranty and License for Nokia Software
•Appendix E: General Public Licensed Software
•Appendix F: Troubleshooting
WARNING: The IP100 Series NAP has no user-
replaceable or user-serviceable parts. Only
authorized service personnel should open the unit.

IP100 Series Installation Guide 3
Hardware
Hardware
Figure 1-1 shows an overall view of an IP100 Series NAP. Later figures
provide more details about each orientation (top, rear, and so forth).
Figure 1-1. Overall view of NAP

4 IP100 Series Installation Guide
Features
NAPs in the IP100 Series have the following features:
•Three 10/100 base-T ethernet interfaces (the IP110)
•Two EIA-232 serial ports
•A RESET button that generates a system reset.
•A 5-volt DC (110/220 volt AC) power supply (part number
NCZ3023FRU)
•The NAPs can be placed on a table or mounted on the wall
•Up to three NAPs can be stacked on top of one another.
For more detailed technical information, see APPENDIX A,Technical
Specifications. For information about stacking and wall mounting, see
CHAPTER 2, Installing the Hardware.
IP100 Series NAPs come with the following:
•A null-modem cable with DB-9 connectors, for connecting a console
to the unit. In Chapter 2, see Step 2—Connecting a Console.
•A power cord appropriate for the country in which the unit was
purchased. In Chapter 2, see Step 1—Connecting the NAP to a
Power Source.
•Two number 10 cross-head screws, with anchors and standoffs, for
mounting the unit on a wall.

IP100 Series Installation Guide 5
Features
Rear Panel
Figure 1-2 shows the rear panel of an IP100 Series NAP.
Figure 1-2. Rear panel of NAP
The rear panel has:
•RJ-45 shielded connectors for each network interface. Connector
labels indicate the types of interfaces.
•Two ports with DB-9 connectors. One (AUX) is for connecting an
external modem or another NAP to the unit. The other (CONSOLE) is
for connecting a terminal to the unit.
•A connector for the power supply. The connector is labeled POWER
and has a universal power symbol.
•A reset button.

6 IP100 Series Installation Guide
Top
Figure 1-3 shows the top of an IP100 Series NAP.
Figure 1-3. Top view of NAP
The three pairs of LEDs at the right of the unit correspond to the three
network connectors on the rear panel. They are labeled accordingly. The
top LED (ACTIVE) is yellow and flashes on and off to indicate network
activity. The bottom LED (LINK) is green when there is a network
connection. When there is no network connection, the LED does not glow
at all.