Netopia D3232 IDSL Uživatelský manuál

Netopia ™ D-Series DSL DSUs D3100-I IDSLD3232 IDSLD7100 SDSLD7171 SDSLUser’s Reference Guide

User’s Reference Guide

9-100 User’s Reference GuideUUUUppppddddaaaattttiiiinnnngggg ffffiiiirrrrmmmmwwwwaaaarrrreeeeFirmware updates may be available periodically from N

Utilities and Diagnostics 9-101The system will reset at the end of a successful file transfer to put the new firmware into effect. While the system re

9-102 User’s Reference Guide2. Select Receive Config from Netopia and press Return. The following dialog box appears:3. Select CANCEL to exit without

PPPPaaaarrrrtttt IIIIIIIIIIII:::: AAAAppppppppeeeennnnddddiiiixxxxeeeessss

User’s Reference Guide

Troubleshooting A-105AAAAppppppppeeeennnnddddiiiixxxx AAAATTTTrrrroooouuuubbbblllleeeesssshhhhoooooooottttiiiinnnnggggThis appendix is intended to

A-106 User’s Reference GuideCCCCoooonnnnssssoooolllleeee ccccoooonnnnnnnneeeeccccttttiiiioooonnnn pppprrrroooobbbblllleeeemmmmssssCCCCaaaannnn’

Troubleshooting A-107HHHHoooowwww ttttoooo rrrreeeesssseeeetttt tttthhhheeee NNNNeeeettttooooppppiiiiaaaa DDDD----SSSSeeeerrrriiiieeee

A-108 User’s Reference GuideTTTTeeeecccchhhhnnnniiiiccccaaaallll ssssuuuuppppppppoooorrrrttttNetopia, Inc. is committed to providing its customers

Troubleshooting A-109Netopia Bulletin Board Service: 1 510-865-1321OOOOnnnnlllliiiinnnneeee pppprrrroooodddduuuucccctttt iiiinnnnffffoooorrrrmm

Introduction 1-11CCCChhhhaaaapppptttteeeerrrr 1111IIIInnnnttttrrrroooodddduuuuccccttttiiiioooonnnn OOOOvvvveeeerrrrvvvviiiieeeewwww The Netopia

A-110 User’s Reference Guide

Binary Conversion Table B-111AAAAppppppppeeeennnnddddiiiixxxx BBBBBBBBiiiinnnnaaaarrrryyyy CCCCoooonnnnvvvveeeerrrrssssiiiioooonnnn TTTTaaaa

B-112 User’s Reference Guide23 10111 55 110111 87 1010111 119 111011124 11000 56 111000 88 1011000 120 111100025 11001 57 111001 89 1011001 121 11110

Binary Conversion Table B-113146 10010010 178 10110010 210 11010010 242 11110010147 10010011 179 10110011 211 11010011 243 11110011148 10010100 180 1

B-114 User’s Reference Guide

Further Reading C-115AAAAppppppppeeeennnnddddiiiixxxx CCCCFFFFuuuurrrrtttthhhheeeerrrr RRRReeeeaaaaddddiiiinnnnggggAlexander, S. & R. Droms

C-116 User’s Reference GuideGarcia-Luna-Aceves, J.J. "Loop-Free Routing Using Diffusing Computations." Publication pending in IEEE/ACM Tran

Further Reading C-117Sidhu, G.S., R.F. Andrews, and A.B. Oppenheimer. Inside AppleTalk, 2nd ed. Reading, MA: Addison-Wesley Publishing Company, 1990.

C-118 User’s Reference Guide

Technical Specifications and Safety Information D-119AAAAppppppppeeeennnnddddiiiixxxx DDDDTTTTeeeecccchhhhnnnniiiiccccaaaallll SSSSppppeeeecccci

1-12 User’s Reference Guide FFFFeeeeaaaattttuuuurrrreeeessss aaaannnndddd ccccaaaappppaaaabbbbiiiilllliiiittttiiiieeeessss The Netopia D-Seri

D-120 User’s Reference GuideHD-15 V.35Pin 1 Pin A (not used)Pin 2 Pin B Signal GroundPin 3 Pin C Request to SendPin 4 Pin D Clear to SendPin 5 Pin E

Technical Specifications and Safety Information D-121PPPPiiiinnnnoooouuuuttttssss ffffoooorrrr DDDD3333222233332222 SSSSpppplllliiiitttttttte

D-122 User’s Reference GuideDDDDeeeessssccccrrrriiiippppttttiiiioooonnnnDimensions: 124.0 cm (w) x 20.0 cm (d) x 5.3 cm (h)9.4” (w) x 7.9” (d) x 2.1”

Technical Specifications and Safety Information D-123RRRReeeegggguuuullllaaaattttoooorrrryyyy nnnnoooottttiiiicccceeeessssWarningThis is a Class A

D-124 User’s Reference GuideUsers should ensure for their own protection that the electrical ground connections of the power utility, telephone lines

Glossary-125GGGGlllloooossssssssaaaarrrryyyyaccess line: A telephone line reaching from the telephone company central office to a point usually on your

126 User’s Reference Guidebyte: A group of bits, normally eight, which represent one data character.CallerID: See CND.CCITT (Comite Consultatif Inter

Glossary-127DTE (Data Terminal Equipment): Term defined by standards committees, that applies to communications equipment, typically personal computers

128 User’s Reference Guideinternet: A set of networks connected together by routers. This is a general term, not to be confused with the large, mult

Glossary-129network administrator: A person who coordinates the design, installation, and management of a network. A network administrator is also re

Introduction 1-13 HHHHoooowwww ttttoooo uuuusssseeee tttthhhhiiiissss gggguuuuiiiiddddeeee This guide is designed to be your single so

130 User’s Reference GuideRJ-45: A telephone-industry standard connector type usually containing eight pins. router: A device that supports network

Glossary-131TFTP (Trivial File Transfer Protocol): A protocol used to transfer files between IP nodes. TFTP is often used to transfer firmware and confi

132 User’s Reference Guide

Index-133IIIInnnnddddeeeexxxxNumerics10Base-T 2410Base-T, connecting 24Aadvanced configurationfeatures 41application software 23Bback panel 16ports 17C

Index-134defined 64deleting 84disadvantages of 70Generic 86input 80IP 66modifying 83output 80using 71, 77viewing 83firmware filesupdating with TFTP 97upd

Index-135Simple Network Management Protocol, see SNMPSNMPcommunity strings 58MIBs supported 57setup screen 58traps 59src. port 69statistics, WAN 53sup

Index-136

Limited Warranty and Limitation of Remedies-137LLLLiiiimmmmiiiitttteeeedddd WWWWaaaarrrrrrrraaaannnnttttyyyy aaaannnndddd LLLLiiiimmmmiiiittt

138 User’s Reference Guide

1-14 User’s Reference Guide

Making the Physical Connections 2-15CCCChhhhaaaapppptttteeeerrrr 2222MMMMaaaakkkkiiiinnnngggg tttthhhheeee PPPPhhhhyyyyssssiiiiccccaaaalll

2-16 User’s Reference Guide You will need: A Windows 95-, 98-, 2000-, or NT–based PC or a Macintosh computer with Ethernet connectivity for configu

Making the Physical Connections 2-17 2. Connect one end one of the RJ-45 cables to the Line 1 port, and the other end to your SDSL or IDSL wall out

2-18 User’s Reference Guide NNNNeeeettttooooppppiiiiaaaa DDDD----SSSSeeeerrrriiiieeeessss DDDDSSSSLLLL DDDDSSSSUUUU ssssttttaaaattttuuu

Making the Physical Connections 2-19Data is transmitted or received on the WAN on Channel 2 5 or 11 flashes yellow. (D3232 only)Console cable is atta

Copyright ©2000, Netopia, Inc., v.0300All rights reserved. Printed in the U.S.A.This manual and any associated artwork, software, and product designs

2-20 User’s Reference Guide

Connecting to Your Local Area Network 3-21CCCChhhhaaaapppptttteeeerrrr 3333CCCCoooonnnnnnnneeeeccccttttiiiinnnngggg ttttoooo YYYYoooouuuurr

3-22 User’s Reference GuideIn bridge mode the Netopia D-Series performs a simple algorithm. When the Netopia D-Series receives a packet on the Ethern

Connecting to Your Local Area Network 3-23RRRReeeeaaaaddddyyyyiiiinnnngggg ccccoooommmmppppuuuutttteeeerrrrssss oooonnnn yyyyoooouuuurrrr

3-24 User’s Reference GuideCCCCoooonnnnnnnneeeeccccttttiiiinnnngggg ttttoooo aaaannnn EEEEtttthhhheeeerrrrnnnneeeetttt nnnneeeettttwwwwoo

Connecting to Your Local Area Network 3-25If you add devices connected through a hub, connect the hub to Ethernet port number 1 on the Netopia D-Ser

3-26 User’s Reference Guide

Configuring TCP/IP 4-27CCCChhhhaaaapppptttteeeerrrr 4444CCCCoooonnnnffffiiiigggguuuurrrriiiinnnngggg TTTTCCCCPPPP////IIIIPPPPComputers on your

4-28 User’s Reference GuideCCCCoooonnnnffffiiiigggguuuurrrriiiinnnngggg TTTTCCCCPPPP////IIIIPPPP oooonnnn WWWWiiiinnnnddddoooowwwwssss 99

Configuring TCP/IP 4-294. Click OK in this window, and the next window. When prompted, reboot the computer.Note: You can also use these instructions

GBPart I: Getting Started Chapter 1 — Introduction...1-9 Overview...

4-30 User’s Reference GuideCCCCoooonnnnffffiiiigggguuuurrrriiiinnnngggg TTTTCCCCPPPP////IIIIPPPP oooonnnn MMMMaaaacccciiiinnnnttttoooosssshh

Configuring TCP/IP 4-314. Close the TCP/IP or MacTCP control panel and save the settings.5. If you are using MacTCP, you must restart the computer. I

4-32 User’s Reference Guide

PPPPaaaarrrrtttt IIIIIIII:::: AAAAddddvvvvaaaannnncccceeeedddd CCCCoooonnnnffffiiiigggguuuurrrraaaattttiiiioooonnnn

User’s Reference Guide

Console-Based Management 5-35CCCChhhhaaaapppptttteeeerrrr 5555CCCCoooonnnnssssoooolllleeee----BBBBaaaasssseeeedddd MMMMaaaannnnaaaaggggeeeemmm

5-36 User’s Reference Guide Filter Sets (Firewalls). See “Security” on page 8-61. Date and time. See “Date and time” on page 6-43. Console configur

Console-Based Management 5-37To connect the Netopia D-Series to your computer for serial console communication, use the supplied dual console cable

5-38 User’s Reference GuideAlternatively, you can have a direct serial console cable connection using the provided console cable for your platform (P

WAN and System Configuration 6-39CCCChhhhaaaapppptttteeeerrrr 6666WWWWAAAANNNN aaaannnndddd SSSSyyyysssstttteeeemmmm CCCCoooonnnnffffiiii

iv User’s Reference Guide Chapter 4 — Configuring TCP/IP...4-25 Configuring TCP/IP on Windows 95, 98, or NT c

6-40 User’s Reference GuideSSSSyyyysssstttteeeemmmm CCCCoooonnnnffffiiiigggguuuurrrraaaattttiiiioooonnnn ssssccccrrrreeeeeeeennnnssss You ca

WAN and System Configuration 6-41NNNNaaaavvvviiiiggggaaaattttiiiinnnngggg tttthhhhrrrroooouuuugggghhhh tttthhhheeee ssssyyyysssstttteeeemmmm

6-42 User’s Reference GuideMMMMaaaannnnaaaaggggeeeemmmmeeeennnntttt IIIIPPPP sssseeeettttuuuuppppConsult your network administrator or Internet

WAN and System Configuration 6-43FFFFiiiilllltttteeeerrrr sssseeeettttssssWhen using the Netopia D-Series in bridge mode only, these screens allow

6-44 User’s Reference GuideYou can change the default terminal communications parameters to suit your requirements.To go to the Console Configuration

WAN and System Configuration 6-45You can configure a UNIX-style syslog client for the PC to report a number of subsets of the events entered in the Ne

6-46 User’s Reference GuideThe following screen shows a sample syslog dump of WAN events:DDDDSSSSLLLL BBBBoooonnnnddddiiiinnnngggg ((((iiiiMMMM

WAN and System Configuration 6-47same order in which they were transmitted, and the reconstructed packet is sent on to the recipient’s networking equ

6-48 User’s Reference GuideThe screen below shows the ISDN/IDSL option for the WAN to be configured on the D3100-I or D3232. The screen below shows th

WAN and System Configuration 6-49The Line Configuration screen appears, IDSL Line Configuration for the D3100-I or D3232, or SDSL Line Configuration for

Contents v G Statistics & Logs... 7-51General Statistics ...

6-50 User’s Reference Guide The Clock Source may be either Network or Internal. If you select Network (the default), the Netopia D-Series IDSL inter

Monitoring Tools 7-51CCCChhhhaaaapppptttteeeerrrr 7777MMMMoooonnnniiiittttoooorrrriiiinnnngggg TTTToooooooollllssssThis chapter discusses the

7-52 User’s Reference GuideGGGGeeeennnneeeerrrraaaallll ssssttttaaaattttuuuussssCurrent Date: The current date; this can be set with the Date and

Monitoring Tools 7-53R: The letter “R” means the LED is red.G: The letter “G” means the LED is green.Y: The letter “Y” means the LED is yellow.The s

7-54 User’s Reference GuidePPPPhhhhyyyyssssiiiiccccaaaallll IIIInnnntttteeeerrrrffffaaaacccceeeeThe top left side of the screen lists total packet

Monitoring Tools 7-55WWWWAAAANNNN EEEEvvvveeeennnntttt HHHHiiiissssttttoooorrrryyyyThe WAN Event History screen lists a total of 128 events on

7-56 User’s Reference GuideDDDDeeeevvvviiiicccceeee EEEEvvvveeeennnntttt HHHHiiiissssttttoooorrrryyyyThe Device Event History screen lists a to

Monitoring Tools 7-57SSSSyyyysssstttteeeemmmm IIIInnnnffffoooorrrrmmmmaaaattttiiiioooonnnnThe System Information screen gives a summary view of t

7-58 User’s Reference GuideTTTThhhheeee SSSSNNNNMMMMPPPP SSSSeeeettttuuuupppp ssssccccrrrreeeeeeeennnnFrom the Main Menu, select SNMP in the

Monitoring Tools 7-59By default, the read-only and read/write community strings are set to “public” and “private,” respectively. You should change b

vi User’s Reference Guide Chapter 9 — Utilities and Diagnostics...9-89 Ping...

7-60 User’s Reference GuideSSSSeeeettttttttiiiinnnngggg tttthhhheeee IIIIPPPP ttttrrrraaaapppp rrrreeeecccceeeeiiiivvvveeeerrrrssss1. Sel

Security 8-61CCCChhhhaaaapppptttteeeerrrr 8888SSSSeeeeccccuuuurrrriiiittttyyyyThe Netopia D-Series provides a number of security features to help

8-62 User’s Reference GuideTo set up user accounts, in the System Configuration screen select Security and press Return. The Security Options screen a

Security 8-63To add a new user account, select Add User in the Security Options screen and press Return. The Add Name With Write Access screen appea

8-64 User’s Reference GuideTo restrict Telnet access to all of the configuration screens, select Enable Telnet Console Access and toggle it to No.AAAA

Security 8-65FFFFiiiilllltttteeeerrrr pppprrrriiiioooorrrriiiittttyyyyContinuing the customs inspectors analogy, imagine the inspectors lined up

8-66 User’s Reference GuideHHHHoooowwww iiiinnnnddddiiiivvvviiiidddduuuuaaaallll ffffiiiilllltttteeeerrrrssss wwwwoooorrrrkkkkAs described a

Security 8-67By matching on a port number, an IP filter can be applied to selected services, such as Telnet, FTP, and World Wide Web. The tables belo

8-68 User’s Reference GuideOOOOtttthhhheeeerrrr ffffiiiilllltttteeeerrrr aaaattttttttrrrriiiibbbbuuuutttteeeessssThere are three other attribut

Security 8-69Src. Port: The source port to match. This is the port on the sending host that originated the packet.D. Port: The destination port to m

Contents vii G Description... D-120Power requirements ...

8-70 User’s Reference GuideFFFFiiiilllltttteeeerrrriiiinnnngggg eeeexxxxaaaammmmpppplllleeee ####2222Suppose a filter is configured to block all

Security 8-71your network may be vulnerable. AAAAnnnn aaaapppppppprrrrooooaaaacccchhhh ttttoooo uuuussssiiiinnnngggg ffffiiiilllltttteee

8-72 User’s Reference GuideThis header information is what the packet filter uses to make filtering decisions. It is important to note that an IP packe

Security 8-730 AND 0 = 00 AND 1 = 01 AND 0 = 01 AND 1 = 1For example:Filter rule:DenyIP: 163.176.1.15BINARY: 10100011.10110000.00000001.00001111Mask

8-74 User’s Reference GuideEEEExxxxaaaammmmpppplllleeee IIIIPPPP FFFFiiiilllltttteeeerrrr sssseeeetttt ssssccccrrrreeeeeeeennnnThis is an

Security 8-75EEEExxxxaaaammmmpppplllleeee IIIIPPPP ffffiiiilllltttteeeerrrrssssEEEExxxxaaaammmmpppplllleeee 1111 Write a filter rule that

8-76 User’s Reference GuideThis incoming IP packet (10000000) has a source IP address that does not match the network address in the Source IP Addres

Security 8-77Since the Source IP Network Address in the Netopia D-Series’s filter rule is 01100000 (=96 decimal), and the source IP address after the

8-78 User’s Reference GuideThe procedure for creating and maintaining filter sets is as follows:1. Add a new filter set.2. Create the filters for the ne

Security 8-79NNNNaaaammmmiiiinnnngggg aaaa nnnneeeewwww ffffiiiilllltttteeeerrrr sssseeeettttAll new filter sets have a default name. The

viii User’s Reference Guide

8-80 User’s Reference GuideIIIInnnnppppuuuutttt aaaannnndddd oooouuuuttttppppuuuutttt ffffiiiilllltttteeeerrrrssss————ssssoooouuuurrrrccccee

Security 8-81The Display/Change Filter Set screen appears.To add an input filter, select Add Input Filter to Filter Set.The Add Filter screen appears

8-82 User’s Reference Guide3. Select Type. A popup menu offers the option of either IP or Generic. If you choose IP, continue with the next step. If

Security 8-83MMMMoooovvvviiiinnnngggg ffffiiiilllltttteeeerrrrssssThe Move Input/Output Filter permits reordering of rules in a filter set. All op

8-84 User’s Reference GuideDDDDeeeelllleeeettttiiiinnnngggg ffffiiiilllltttteeeerrrrssssTo delete a filter, select Delete Input Filter or Delete Ou

Security 8-85MMMMooooddddiiiiffffyyyyiiiinnnngggg ffffiiiilllltttteeeerrrr sssseeeettttssssTo modify a filter set, select Display/Change Filter

8-86 User’s Reference GuideGGGGeeeennnneeeerrrriiiicccc ffffiiiilllltttteeeerrrrssssIf you chose Generic filtering in step 3. on page 8-82, the Add

Security 8-87AAAAbbbboooouuuutttt ggggeeeennnneeeerrrriiiicccc ffffiiiilllltttteeeerrrrssssOne of the more difficult aspects of writing Generic

8-88 User’s Reference GuideNote the Offset is set to look at a value six bytes into the packet, the Value is 0000C8E395000000 and the Mask is set to

Security 8-89The following example further illustrates filter rule chaining, different sized masks and the full 8 bytes of the Value field.Create a fil

PPPPaaaarrrrtttt IIII:::: GGGGeeeettttttttiiiinnnngggg SSSSttttaaaarrrrtttteeeedddd

8-90 User’s Reference Guide

Utilities and Diagnostics 9-91CCCChhhhaaaapppptttteeeerrrr 9999UUUUttttiiiilllliiiittttiiiieeeessss aaaannnndddd DDDDiiiiaaaaggggnnnnooooss

9-92 User’s Reference GuidePPPPiiiinnnnggggThe Netopia D-Series includes a standard Ping test utility. A Ping test generates IP packets destined for

Utilities and Diagnostics 9-93Status: The current status of the Ping test. This item can display the status messages shown in the table below: Packe

9-94 User’s Reference GuidePackets Lost: The number of packets unaccounted for, shown in total and as a percentage of total packets sent. This stati

Utilities and Diagnostics 9-954. Select Use Reverse DNS to learn the names of the routers between the Netopia D-Series and the destination router. T

9-96 User’s Reference GuideDDDDiiiissssccccoooonnnnnnnneeeecccctttt TTTTeeeellllnnnneeeetttt ccccoooonnnnssssoooolllleeee sssseeeessssssssii

Utilities and Diagnostics 9-97The sections below describe how to update the Netopia D-Series’s firmware and how to download and upload configuration fi

9-98 User’s Reference Guidepress Return. You will see the following dialog box: Select CANCEL to exit without downloading the file, or select CONTINU

Utilities and Diagnostics 9-99 Select GET CONFIG FROM SERVER and press Return. You will see the following dialog box: Select CANCEL to exit withou