Bay Networks NauticaRS User manual

Part No. 117237-E Rev.00
November 1998
NauticaRS 5.5R
Reference Guide

4401 Great America Parkway 8 Federal Street
Santa Clara, CA 95054 Billerica, MA 01821
ii 117237-E Rev.00
Copyright © 1998 Bay Networks, Inc.
All rights reserved. Printed in the USA. November 1998.
The information in this document is subject to change without notice. The statements,
configurations, technical data, and recommendations in this document are believed to be
accurate and reliable, but are presented without express or implied warranty. Users must
take full responsibility for their applications of any products specified in this document.
The information in this document is proprietary to Bay Networks, Inc.
The software described in this document is furnished under a license agreement and may
only be used in accordance with the terms of that license. A summary of the Software
License is included in this document.
Trademarks
Bay Networks is a registered trademarks and BCC, IPAutoLearn, Nautica, and the Bay
Networks logo are trademarks of Bay Networks, Inc.
Microsoft, MS, MS-DOS, Win32, Windows, and Windows NT are registered trademarks
of Microsoft Corporation.
All other trademarks and registered trademarks are the property of their respective owners.
Restricted Rights Legend
Use, duplication, or disclosure by the United States 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.
Notwithstanding any other license agreement that may pertain to, or accompany the
delivery of, this computer software, the rights of the United States Government regarding
its use, reproduction, and disclosure are as set forth in the Commercial Computer
Software-Restricted Rights clause at FAR 52.227-19.
Statement of Conditions
In the interest of improving internal design, operational function, and/or reliability, Bay
Networks, Inc. reserves the right to make changes to the products described in this
document without notice.
Bay Networks, Inc. does not assume any liability that may occur due to the use or
application of the product(s) or circuit layout(s) described herein.
Portions of the code in this software product are Copyright © 1988, Regents of the
University of California. All rights reserved. Redistribution and use in source and binary
forms of such portions are permitted, provided that the above copyright notice and this
paragraph are duplicated in all such forms and that any documentation, advertising
materials, and other materials related to such distribution and use acknowledge that such
portions of the software were developed by the University of California, Berkeley. The

117237-E Rev.00 iii
name of the University may not be used to endorse or promote products derived from such
portions of the software without specific prior written permission.
SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED “AS IS” AND WITHOUT
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE.
In addition, the program and information contained herein are licensed only pursuant to a
license agreement that contains restrictions on use and disclosure (that may incorporate by
reference certain limitations and notices imposed by third parties).
Bay Networks, Inc. Software License Agreement
NOTICE: Please carefully read this license agreement before copying or using the
accompanying software or installing the hardware unit with pre-enabled software (each of
which is referred to as “Software” in this Agreement). BY COPYING OR USING THE
SOFTWARE, YOU ACCEPT ALL OF THE TERMS AND CONDITIONS OF THIS
LICENSE AGREEMENT. THE TERMS EXPRESSED IN THIS AGREEMENT ARE
THE ONLY TERMS UNDER WHICH BAY NETWORKS WILL PERMIT YOU TO
USE THE SOFTWARE. If you do not accept these terms and conditions, return the
product, unused and in the original shipping container, within 30 days of purchase to
obtain a credit for the full purchase price.
1. License Grant. Bay Networks, Inc. (“Bay Networks”) grants the end user of the
Software (“Licensee”) a personal, nonexclusive, nontransferable license: a) to use the
Software either on a single computer or, if applicable, on a single authorized device
identified by host ID, for which it was originally acquired; b) to copy the Software solely
for backup purposes in support of authorized use of the Software; and c) to use and copy
the associated user manual solely in support of authorized use of the Software by Licensee.
This license applies to the Software only and does not extend to Bay Networks Agent
software or other Bay Networks software products. Bay Networks Agent software or other
Bay Networks software products are licensed for use under the terms of the applicable Bay
Networks, Inc. Software License Agreement that accompanies such software and upon
payment by the end user of the applicable license fees for such software.
2. Restrictions on use; reservation of rights. The Software and user manuals are
protected under copyright laws. Bay Networks and/or its licensors retain all title and
ownership in both the Software and user manuals, including any revisions made by Bay
Networks or its licensors. The copyright notice must be reproduced and included with any
copy of any portion of the Software or user manuals. Licensee may not modify, translate,
decompile, disassemble, use for any competitive analysis, reverse engineer, distribute, or
create derivative works from the Software or user manuals or any copy, in whole or in part.
Except as expressly provided in this Agreement, Licensee may not copy or transfer the
Software or user manuals, in whole or in part. The Software and user manuals embody Bay
Networks’ and its licensors’ confidential and proprietary intellectual property. Licensee
shall not sublicense, assign, or otherwise disclose to any third party the Software, or any
information about the operation, design, performance, or implementation of the Software

iv 117237-E Rev.00
and user manuals that is confidential to Bay Networks and its licensors; however, Licensee
may grant permission to its consultants, subcontractors, and agents to use the Software at
Licensee’s facility, provided they have agreed to use the Software only in accordance with
the terms of this license.
3. Limited warranty. Bay Networks warrants each item of Software, as delivered by Bay
Networks and properly installed and operated on Bay Networks hardware or other
equipment it is originally licensed for, to function substantially as described in its
accompanying user manual during its warranty period, which begins on the date Software
is first shipped to Licensee. If any item of Software fails to so function during its warranty
period, as the sole remedy Bay Networks will at its discretion provide a suitable fix, patch,
or workaround for the problem that may be included in a future Software release. Bay
Networks further warrants to Licensee that the media on which the Software is provided
will be free from defects in materials and workmanship under normal use for a period of 90
days from the date Software is first shipped to Licensee. Bay Networks will replace
defective media at no charge if it is returned to Bay Networks during the warranty period
along with proof of the date of shipment. This warranty does not apply if the media has
been damaged as a result of accident, misuse, or abuse. The Licensee assumes all
responsibility for selection of the Software to achieve Licensee’s intended results and for
the installation, use, and results obtained from the Software. Bay Networks does not
warrant a) that the functions contained in the software will meet the Licensee’s
requirements, b) that the Software will operate in the hardware or software combinations
that the Licensee may select, c) that the operation of the Software will be uninterrupted or
error free, or d) that all defects in the operation of the Software will be corrected. Bay
Networks is not obligated to remedy any Software defect that cannot be reproduced with
the latest Software release. These warranties do not apply to the Software if it has been (i)
altered, except by Bay Networks or in accordance with its instructions; (ii) used in
conjunction with another vendor’s product, resulting in the defect; or (iii) damaged by
improper environment, abuse, misuse, accident, or negligence. THE FOREGOING
WARRANTIES AND LIMITATIONS ARE EXCLUSIVE REMEDIES AND ARE IN
LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING
WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. Licensee is responsible for the security of its own data
and information and for maintaining adequate procedures apart from the Software to
reconstruct lost or altered files, data, or programs.
4. Limitation of liability. IN NO EVENT WILL BAY NETWORKS OR ITS
LICENSORS BE LIABLE FOR ANY COST OF SUBSTITUTE PROCUREMENT;
SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES; OR ANY
DAMAGES RESULTING FROM INACCURATE OR LOST DATA OR LOSS OF USE
OR PROFITS ARISING OUT OF OR IN CONNECTION WITH THE PERFORMANCE
OF THE SOFTWARE, EVEN IF BAY NETWORKS HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL THE LIABILITY OF
BAY NETWORKS RELATING TO THE SOFTWARE OR THIS AGREEMENT
EXCEED THE PRICE PAID TO BAY NETWORKS FOR THE SOFTWARE LICENSE.
5. Government Licensees. This provision applies to all Software and documentation
acquired directly or indirectly by or on behalf of the United States Government. The
Software and documentation are commercial products, licensed on the open market at
market prices, and were developed entirely at private expense and without the use of any

117237-E Rev.00 v
U.S. Government funds. The license to the U.S. Government is granted only with restricted
rights, and use, duplication, or disclosure by the U.S. Government is subject to the
restrictions set forth in subparagraph (c)(1) of the Commercial Computer Software––
Restricted Rights clause of FAR 52.227-19 and the limitations set out in this license for
civilian agencies, and subparagraph (c)(1)(ii) of the Rights in Technical Data and
Computer Software clause of DFARS 252.227-7013, for agencies of the Department of
Defense or their successors, whichever is applicable.
6. Use of Software in the European Community. This provision applies to all Software
acquired for use within the European Community. If Licensee uses the Software within a
country in the European Community, the Software Directive enacted by the Council of
European Communities Directive dated 14 May, 1991, will apply to the examination of the
Software to facilitate interoperability. Licensee agrees to notify Bay Networks of any such
intended examination of the Software and may procure support and assistance from Bay
Networks.
7. Term and termination. This license is effective until terminated; however, all of the
restrictions with respect to Bay Networks’ copyright in the Software and user manuals will
cease being effective at the date of expiration of the Bay Networks copyright; those
restrictions relating to use and disclosure of Bay Networks’ confidential information shall
continue in effect. Licensee may terminate this license at any time. The license will
automatically terminate if Licensee fails to comply with any of the terms and conditions of
the license. Upon termination for any reason, Licensee will immediately destroy or return
to Bay Networks the Software, user manuals, and all copies. Bay Networks is not liable to
Licensee for damages in any form solely by reason of the termination of this license.
8. Export and Re-export. Licensee agrees not to export, directly or indirectly, the
Software or related technical data or information without first obtaining any required
export licenses or other governmental approvals. Without limiting the foregoing, Licensee,
on behalf of itself and its subsidiaries and affiliates, agrees that it will not, without first
obtaining all export licenses and approvals required by the U.S. Government: (i) export, re-
export, transfer, or divert any such Software or technical data, or any direct product thereof,
to any country to which such exports or re-exports are restricted or embargoed under
United States export control laws and regulations, or to any national or resident of such
restricted or embargoed countries; or (ii) provide the Software or related technical data or
information to any military end user or for any military end use, including the design,
development, or production of any chemical, nuclear, or biological weapons.
9. General. If any provision of this Agreement is held to be invalid or unenforceable by a
court of competent jurisdiction, the remainder of the provisions of this Agreement shall
remain in full force and effect. This Agreement will be governed by the laws of the state of
California.
Should you have any questions concerning this Agreement, contact Bay Networks, Inc.,
4401 Great America Parkway, P.O. Box 58185, Santa Clara, California 95054-8185.
LICENSEE ACKNOWLEDGES THAT LICENSEE HAS READ THIS AGREEMENT,
UNDERSTANDS IT, AND AGREES TO BE BOUND BY ITS TERMS AND
CONDITIONS. LICENSEE FURTHER AGREES THAT THIS AGREEMENT IS THE
ENTIRE AND EXCLUSIVE AGREEMENT BETWEEN BAY NETWORKS AND
LICENSEE, WHICH SUPERSEDES ALL PRIOR ORAL AND WRITTEN
AGREEMENTS AND COMMUNICATIONS BETWEEN THE PARTIES PERTAINING
TO THE SUBJECT MATTER OF THIS AGREEMENT. NO DIFFERENT OR

vi 117237-E Rev.00
ADDITIONAL TERMS WILL BE ENFORCEABLE AGAINST BAY NETWORKS
UNLESS BAY NETWORKS GIVES ITS EXPRESS WRITTEN CONSENT,
INCLUDING AN EXPRESS WAIVER OF THE TERMS OF THIS AGREEMENT.

117237-E Rev.00 vii
Contents
About This Guide
Before You Begin ..............................................................................xxiii
Conventions ......................................................................................xxiv
Acronyms ...........................................................................................xxv
Bay Networks Technical Publications ............................................. xxviii
Bay Networks Customer Service .................................................... xxviii
How to Get Help ...............................................................................xxix
Bay Networks Educational Services ..................................................xxx
Chapter 1
Introduction to Protocols and Routing
Routing Concepts ..............................................................................1-2
What Is a Router? .......................................................................1-2
Default Values .............................................................................1-3
Integrated Services Digital Network (ISDN) ......................................1-4
Advantages of ISDN ....................................................................1-4
ISDN for Resilience .....................................................................1-5
ISDN Top-Up Bandwidth-On-Demand .........................................1-5
Data Compression ......................................................................1-6
Security on ISDN .........................................................................1-6
Routing IP over ISDN ..................................................................1-7
Routing IPX over ISDN ................................................................1-9
Connecting to Other Manufacturers’ Routers ............................1-10
TCP/IP .............................................................................................1-11
IP Addressing ............................................................................1-11

viii 117237-E Rev.00
Subnet Addressing .............................................................1-13
Address Resolution ...................................................................1-14
IP Routing Information Protocol ................................................1-15
How RIP Works ...................................................................1-15
Communication New Routing Information ..........................1-15
Supported RIP Types ..........................................................1-16
Introduction to IPX .....................................................................1-16
IPX Service Advertising Protocol ........................................1-17
Routing Updates .......................................................................1-18
For Leased Circuits and Permanent Connections ..............1-18
For ISDN .............................................................................1-18
Open Shortest Path First (OSPF) ....................................................1-19
Dynamic Host Configuration Protocol (DHCP) ................................1-20
DHCP Protocol Transaction .......................................................1-21
BootP Relay Agent ....................................................................1-23
Point-to-Point Tunneling Protocol (PPTP) ........................................1-23
Dial-In User PPTP (Microsoft FEP) ...........................................1-24
Address Translation ...................................................................1-25
Bridging ...........................................................................................1-26
Bandwidth Allocation Control Protocol (BACP) ...............................1-27
Working with BACP ...................................................................1-27
The Nautica Implementation of BACP .......................................1-28
Call Request (Example) ............................................................1-31
Callback Request (Example) .....................................................1-33
Network Address Translation (NAT) .................................................1-35
NAT Scenarios ..........................................................................1-35
NAT Functionality ......................................................................1-37
Blacklisting Routes ..........................................................................1-38
Trivial File Transfer Protocol (TFTP) ................................................1-40
IP Security Overview .......................................................................1-40

117237-E Rev.00 ix
Chapter 2
Understanding the Command Line
Logging onto the Command Line .......................................................2-2
Using Minimum to Distinguish ...........................................................2-5
Working with Minumum to Configure .................................................2-8
The BCC Structure ............................................................................2-9
The Modes ................................................................................2-10
The bcc> Mode ...................................................................2-10
The config Mode .................................................................2-11
Classes and Class Objects .......................................................2-13
BCC Help Options ...........................................................................2-16
Displaying Parameters and Listing Objects .....................................2-19
Default Values ..................................................................................2-21
Saving Configuration Files ........................................................2-21
Accessing a Default State Router .............................................2-23
Chapter 3
Configuration Options
Using Quick Setup .............................................................................3-2
Standard Routing ........................................................................3-3
Cul-de-sac Routing .....................................................................3-6
IPX Routing ...............................................................................3-10
Quick Setup Checks ..................................................................3-15
Editing a Remote Path ........................................................3-16
Calling a Remote Path ........................................................3-17
Configuration Tips ............................................................................3-20
Storing and Retrieving Configuration Files ......................................3-22
Saving Configuration Information to a File ................................3-22
Showing the Configuration ..................................................3-22
Saving the Configuration ....................................................3-23
Loading the Configuration File ..................................................3-23

x 117237-E Rev.00
Chapter 4
Upgrading to NauticaRS 5.5R
Upgrading From NauticaRS 4.123R or 5.016R .................................4-2
Upgrading from NauticaRS 4.114R or 4.042R ..................................4-5
Upgrading to Nautica Wizard Version 5.5 ..........................................4-7
Chapter 5
Editing System Settings
Displaying System Parameters ..........................................................5-2
Modifying System Parameters ...........................................................5-4
The Advanced Manager Options .....................................................5-16
Chapter 6
Nautica Devices
Displaying Devices .............................................................................6-2
Device Types ......................................................................................6-4
Modifying Devices ..............................................................................6-7
The Voice Device .........................................................................6-8
The BRI Device .........................................................................6-19
PRI Attributes ............................................................................6-31
PRI Mode ............................................................................6-31
Fractional Mode ..................................................................6-45
The WAN Device .......................................................................6-58
Synchronous WAN Attributes .............................................6-58
Frame Relay WAN Attributes ..............................................6-62
Asynchronous WAN Attributes ............................................6-69
PVC Attributes ....................................................................6-75
Device Statistics ..............................................................................6-80
Chapter 7
Working with Paths
Displaying Path Information ...............................................................7-2
Listing Paths ................................................................................7-2
Path Statistics ..............................................................................7-3

117237-E Rev.00 xi
Path Types .........................................................................................7-5
Ethernet Paths ...................................................................................7-5
PPP Paths .......................................................................................7-17
Nautica Paths ..................................................................................7-44
Frame Relay Paths ..........................................................................7-61
Chapter 8
Using PPP Profiles
Standard PPP Profiles .......................................................................8-2
Viewing the Standard Profiles .....................................................8-3
Creating Custom PPP Profiles ...........................................................8-4
Assigning PPP Profiles ......................................................................8-5
Assingning PPP Profiles to Outgoing Calls .................................8-5
Assingning PPP Profiles to Incoming Calls .................................8-6
PPP Profile Attributes ........................................................................8-7
Chapter 9
Using IP
The IP Object .....................................................................................9-2
IP Routes ...........................................................................................9-4
Route Types ................................................................................9-5
Modifying and Creating Routes .........................................................9-9
IP Filters ...........................................................................................9-13
Modifying and Creating Filters .........................................................9-14
Well-Known Port Numbers ...............................................................9-20
IP Statistics ......................................................................................9-23
ARP Cache ...............................................................................9-23
Route Cache .............................................................................9-24
Active IP Routes ........................................................................9-26
Chapter 10
Using IPX
Setting Up IPX .................................................................................10-2
IPX Routes .......................................................................................10-5

xii 117237-E Rev.00
Default IPX Routes ........................................................................10-10
Creating an IPX Default Route ................................................10-10
Modifying and Creating IPX SAPs .................................................10-11
IPX Packet Filters ..........................................................................10-16
IPX SAP Filters ..............................................................................10-20
IPX Statistics ..................................................................................10-23
IPX Cache Statistics ................................................................10-23
IPX Routes Statistics ...............................................................10-25
IPX SAP Statistics ...................................................................10-27
Chapter 11
Configuring ISDN
ISDN Statistics .................................................................................11-2
ISDN Call Status .......................................................................11-2
ISDN Call History ......................................................................11-7
ISDN Blacklists ..........................................................................11-9
ISDN Charges .........................................................................11-11
ISDN Callback ...............................................................................11-13
Using the ISDN Callback Function ..........................................11-13
Creating and modifying Callbacks ....................................11-13
ISDN MSN .....................................................................................11-15
Creating and Modifying MSNs ................................................11-16
ISDN VPN ......................................................................................11-19
Creating and Modifying VPNs .................................................11-19
ISDN Timebands ...........................................................................11-21
Chapter 12
Bridging and Frame Filters
Frame Filters ....................................................................................12-2
Adding and Modifying Frame Filters ..........................................12-3
Frame Filter Addresses ....................................................................12-9
Bridge Autocalls .............................................................................12-10
Spanning Tree Protocol .................................................................12-13

117237-E Rev.00 xiii
Spanning Tree Statistics ................................................................12-16
Chapter 13
Using DHCP
DHCP Configuration ........................................................................13-2
DHCP Statistics .............................................................................13-11
Address Monitoring .................................................................13-11
Client Monitoring .....................................................................13-13
Chapter 14
RADIUS on the Nautica Router
RADIUS Attributes ...........................................................................14-2
Chapter 15
Setting Up NAT
Global NAT Attributes ......................................................................15-2
NAT Entries ......................................................................................15-5
NAT Statistics ...................................................................................15-8
Chapter 16
WINS Options
The WINS Configured Object ..........................................................16-2
LMHost Entries ................................................................................16-3
WINS Statistics ................................................................................16-6
LMHost Statistics ......................................................................16-6
NetBIOS Statistics .....................................................................16-7
Chapter 17
Debug Facilities
Debug Levels ...................................................................................17-2
Using Debug Parameters ..........................................................17-3
Using the Trace Window ..................................................................17-6
Chapter 18
Working with OSPF
OSPF Fundamentals .......................................................................18-2

xiv 117237-E Rev.00
Intra-Area OSPF .......................................................................18-3
Inter-Area OSPF .......................................................................18-3
Area 0 Path .........................................................................18-4
Additional Area Path ...........................................................18-4
OSPF Paths .....................................................................................18-5
OSPF Virtual Links ..........................................................................18-8
Router ID ...................................................................................18-9
Transit Area ID ...........................................................................18-9
OSPF Address Ranges ...........................................................18-10
OSPF Statistics ..............................................................................18-13
Area Status .............................................................................18-14
Neighbour Status ....................................................................18-17
Interface Status .......................................................................18-20
Router Status ..........................................................................18-23
Shortest Paths .........................................................................18-25
Chapter 19
Using DNS Proxy Server
DNS Global Settings ........................................................................19-2
DNS Entries .....................................................................................19-3
DNS Statistics ..................................................................................19-5
Domain Table ............................................................................19-5
DNS Cache Entries ...................................................................19-6
Default DNS Entries .........................................................................19-8
Chapter 20
Working With IP Security
Introduction to IPSec ..........................................................................10
IPSec Files ...................................................................................10
Setting up IPSec .................................................................................12
Creating a Path and Route to the ISP ..........................................14
Creating the IPSec Tunnel ............................................................15
IPSec Statistics ................................................................................... 24

117237-E Rev.00 xv
Appendix A
Command Verbs
Alarms ..................................................................................A-6
Blacklist .................................................................................A-6
Bridge ...................................................................................A-6
Devices .................................................................................A-6
DHCP ....................................................................................A-6
Hublet ...................................................................................A-7
IP ..........................................................................................A-7
IPX ........................................................................................A-7
Calls ......................................................................................A-7
Charges ................................................................................A-7
NAT .......................................................................................A-8
DNS ......................................................................................A-8
Paths .....................................................................................A-8
WINS ....................................................................................A-8
Configuration ......................................................................A-23
Alarms ................................................................................A-23
Blacklist ...............................................................................A-24
Bridge .................................................................................A-25
Devices ...............................................................................A-27
DHCP ..................................................................................A-29
Hublet .................................................................................A-31
IP ........................................................................................A-31
IPX ......................................................................................A-48
Calls ....................................................................................A-52
History ................................................................................A-54
Charges ..............................................................................A-56
Timebands ..........................................................................A-58
NAT .....................................................................................A-59
DNS ....................................................................................A-60
Paths ...................................................................................A-61

xvi 117237-E Rev.00
WINS ..................................................................................A-63
Tunnels ...............................................................................A-65
Appendix B
Upgrading from NauticaRS 3.5R
Nautica CLAM Family ........................................................................B-2
Upgrade Procedure .....................................................................B-2
Nautica Marlin ....................................................................................B-8
Minimum Hardware Requirements ..............................................B-8
Upgrade Procedure .....................................................................B-8
Frequently Asked Questions ............................................................B-15
What Is a Packet Driver and How Do I Use It? ..........................B-15
Where Can I Get a Packet Driver for My PC? ...........................B-16
How Do I Install the Virtual Packet Driver in Windows 95? .......B-17
When in bootmode CLAMLOAD (or MARLOAD) Reports ‘ACK
TIMEOUT’. What Is Wrong? .....................................................B-18
WhatDoIDoIftheUpgradeHaltsPartWayThroughorTerminatesEarly?
B-18

117237-E Rev.00 xvii
Figures
Figure 1-1. Nautica Wizard Window ..............................................1-3
Figure 1-2. IP Address Class Types ............................................1-12
Figure 1-3. DHCP Protocol Transaction ......................................1-22
Figure 1-4. Dial-In User (Windows 95) PPTP ..............................1-24
Figure 1-5. Address Translation ...................................................1-25
Figure 1-6. NAT with a Single PC ................................................1-35
Figure 1-7. NAT with an Internal Network ....................................1-36
Figure 1-8. NAT with Multiple Remote Routers ...........................1-36
Figure 2-1. Telnet Connect Window ..............................................2-2
Figure 2-2. Nautica Wizard Window ..............................................2-3
Figure 2-3. The BCC Login Screen ...............................................2-3
Figure 2-4. The BCC Welcome Screen .........................................2-4
Figure 2-5. bcc> Mode Commands .............................................2-10
Figure 2-6. config Classes ...........................................................2-12
Figure 2-7. Using the help Command .........................................2-16
Figure 2-8. Attribute Help ............................................................2-16
Figure 2-9. Attribute Help ............................................................2-17
Figure 2-10. Attribute Help ............................................................2-17
Figure 2-11. Listing Objects ..........................................................2-19
Figure 2-12. Listing IP Objects ......................................................2-19
Figure 2-13. Displaying Parameters ..............................................2-20
Figure 2-14. Nautica Wizard Window ............................................2-21
Figure 2-15. Select Unit Configuration Save File ..........................2-22
Figure 2-16. Password for TFTP Transfer window .........................2-22
Figure 3-1. ISDN Call Table .........................................................3-18

xviii 117237-E Rev.00
Figure 4-1. Nautica Wizard Window ..............................................4-2
Figure 4-2. Select File To Download Window ................................4-3
Figure 4-3. Loading New Router Software ....................................4-4
Figure 4-4. Password for TFTP Transfer ........................................4-4
Figure 4-5. Select Configuration File to Restore Window ..............4-6
Figure 4-6. Password for TFTP Transfer Window ..........................4-6
Figure 4-7. Nautica Wizard Version 5.5 .........................................4-7
Figure 6-1. Nautica Router Object, Path and Device List ..............6-3
Figure 6-2. WAN Ports in Fractional PRI Mode ...........................6-50
Figure 9-1. Listing Filters .............................................................9-13
Figure 9-2. ARP Statistics Table ..................................................9-23
Figure 9-3. IP Route Table Cache ...............................................9-24
Figure 9-4. Active IP Routes ........................................................9-26
Figure 10-1. Listing IPX Objects ....................................................10-5
Figure 10-2. SAP Listing .............................................................10-11
Figure 10-3. Packet Filter Listing .................................................10-16
Figure 10-4. IPX Cache List ........................................................10-23
Figure 10-5. IPX Route Statistics ................................................10-25
Figure 10-6. IPX SAP Filter List ..................................................10-27
Figure 11-1. ISDN Call Statistics ...................................................11-2
Figure 11-2. ISDN Call History ......................................................11-7
Figure 11-3. ISDN Blacklist Table ..................................................11-9
Figure 11-4. ISDN Charges .........................................................11-11
Figure 12-1. Frame Filter Listing ...................................................12-2
Figure 12-2. Bridge Autocall Listing .............................................12-10
Figure 12-3. Bridge Interface Table .............................................12-16
Figure 13-1. DHCP Entry Listing ...................................................13-2
Figure 13-2. DHCP Address Monitoring ......................................13-11
Figure 13-3. DHCP Client Monitoring ..........................................13-13
Figure 15-1. NAT Entry Listing ......................................................15-8
Figure 16-1. LMHosts Table ..........................................................16-6
Figure 16-2. WINS NetBIOS Table ................................................16-7

117237-E Rev.00 xix
Figure 17-1. ISDNDB 0 .................................................................17-2
Figure 17-2. ISDNDB 3 .................................................................17-3
Figure 17-3. Sample Information from the Trace Window .............17-6
Figure 17-4. Trace Window ............................................................17-7
Figure 17-5. Trace Window Headings ...........................................17-7
Figure 18-1. OSPF Area Status ..................................................18-14
Figure 18-2. OSPF Neighbour Status Window ............................18-17
Figure 18-3. OSPF Interface Status Window ..............................18-20
Figure 18-4. OSPF Router Status Window ..................................18-23
Figure 18-5. OSPF Shortest Path Table ......................................18-25
Figure 19-1. DNS Entry Listing ......................................................19-5
Figure 19-2. DNS Domain Table ....................................................19-5
Figure 19-3. DNS Cache Table ......................................................19-6
Figure 20-1. Version Information ......................................................11
Figure 20-2. About Nautica Wizard window .....................................12
Figure 20-3. IPSec Tunnel Using NAT ..............................................12
Figure 0-1. OSPF Area Status ....................................................A-34
Figure 0-2. OSPF Neighbour Status Window ..............................A-37
Figure 0-3. OSPF Interface Status Window ................................A-40
Figure 0-4. OSPF Router Status Window ....................................A-43
Figure 0-5. OSPF Shortest Path Table ........................................A-45

xx 117237-E Rev.00