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Bay Networks CLAM Reference Manual

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Issue 1
Nautica
Configuration
Wizard Reference
Guide
Part No. 118814-A Rev. A
September 1997

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  • Page 1 Issue 1 Nautica Configuration Wizard Reference Guide Part No. 118814-A Rev. A September 1997...
  • Page 2 4401 Great America Parkway 8 Federal Street Santa Clara, CA 95054 Billerica, MA 01821 Copyright © 1997 Bay Networks, Inc. All rights reserved. Printed in the UK. September 1997. 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.
  • Page 3 Issue 1 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).
  • Page 4 Issue 1 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.
  • Page 5 Issue 1 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.
  • Page 6 Issue 1 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.

  • Page 7: Table Of Contents

    Issue 1 Nautica Configuration Wizard Reference Guide Contents About This Guide Ordering Bay Networks Publications ..........xix Bay Networks Customer Service ............xx How to Get Help ..................xx Chapter 1 Getting Started The Setup Software ................1-2 Using the Installation Assistant ............1-4 Chapter 2 Single Host Addressing Common Errors .................
  • Page 8 Issue 1 Nautica Configuration Wizard Reference Guide Chapter 4 Cul-de-sac Routing Router Functionality ................4-2 Required Information ................. 4-3 Configuration ..................4-4 Switch Type ..................4-5 Cul-de-sac Route Setup ..............4-6 Security ....................4-8 Chapter 5 Troubleshooting Multiple Network Adaptors ..............5-2 Incorrect PC IP Address ..............
  • Page 9 Issue 1 Nautica Configuration Wizard Reference Guide Basic Nautica Wizard Operations ............ 6-11 Configuration Using Nautica Wizard ......... 6-11 Returning to the Default Configuration ........6-11 Downloading New Software ............6-12 Accessing the Bay Networks Web Site ....... 6-12 Loading the New software into the Nautica 200 ....6-13 Saving Configuration Changes ..........
  • Page 10 Issue 1 Nautica Configuration Wizard Reference Guide Adding and Editing Paths ..............8-8 Path ‘Main’ Parameters ............... 8-9 Path Identification ............... 8-10 ISDN Numbers ..............8-11 BOOTP Relay ..............8-12 Path ‘Bandwidth’ Parameters ............ 8-13 Mode ................... 8-13 Parameters ................. 8-14 Path ‘Routing’...
  • Page 11 Issue 1 Nautica Configuration Wizard Reference Guide Editing PPP Profiles ................. 10-3 Adding a Custom PPP Profile ............10-4 Profile Identification Parameters ..........10-5 Security Parameters ..............10-5 Multilink Parameters ..............10-7 Miscellaneous Parameters ............10-9 Chapter 11 ISDN Setup MSN ....................
  • Page 12 Issue 1 Nautica Configuration Wizard Reference Guide TCP/IP Filters .................. 12-6 Viewing Filters ................12-7 Adding Filters ................12-8 Editing Filters ................12-8 TCP/IP ARP Cache ............... 12-14 TCP/IP Route Cache ..............12-16 Chapter 13 DHCP Configuration Viewing DHCP Configurations ............13-2 DHCP Configuration ................
  • Page 13 Issue 1 Nautica Configuration Wizard Reference Guide Figures Figure 1-1. Setup Type Window ............ 1-2 Figure 1-2. ISP Connection ............1-4 Figure 2-1. Multiple Network Interface Cards ........ 2-2 Figure 2-2. ISP Connection ............2-2 Figure 2-3. North American Welcome Screen ....... 2-3 Figure 2-4.
  • Page 14 Issue 1 Nautica Configuration Wizard Reference Guide Figure 5-2. Windows 95 Control Panel .......... 5-3 Figure 5-3. Windows 95 Network window ........5-4 Figure 5-4. Windows 95 Control Panel .......... 5-5 Figure 5-5. Windows 95 Network window ........5-6 Figure 5-6. Windows 95 TCP/IP Properties ........
  • Page 15 Issue 1 Nautica Configuration Wizard Reference Guide Figure 11-4. Edit/Add ISDN Callback ..........11-8 Figure 11-5. VPN Table ............... 11-10 Figure 11-6. Add VPN Configuration ........... 11-11 Figure 12-1. IP Routes ..............12-2 Figure 12-2. Add/Edit IP Static Route window ....... 12-4 Figure 12-3.
  • Page 17 Issue 1 Nautica Configuration Wizard Reference Guide Tables Table 1-1. European Interface Requirements ......1-3 Table 1-2. North American Interface Requirements ..... 1-3 Table 8-1. ISDN Telephone Number Modifiers ......8-12 Table 12-1. Well Known Port Numbers ........12-12 118814-A Rev. A xvii...

  • Page 19: About This Guide

    About This Guide Refer to this section for ordering copies of Bay Networks ® publications, and for information on customer service. Ordering Bay Networks Publications To purchase additional copies of this document or other Bay Networks publications, order by part number from Bay Networks Press at the following numbers: ™...

  • Page 20: Bay Networks Customer Service

    Issue 1 Nautica Configuration Wizard Reference Guide Bay Networks Customer Service You can purchase a support contract from your Bay Networks distributor or authorized reseller, or directly from Bay Networks Services. For information about, or to purchase a Bay Networks service contract, either call your local Bay Networks field sales office or one of the following numbers: Region...
  • Page 21 Issue 1 About This Guide If you purchased a Bay Networks service program, call one of the following Bay Networks Technical Solutions Centers: Technical Solutions Center Telephone number Fax number Billerica, MA 800-2LANWAN 508-916-3514 Santa Clara, CA 800-2LANWAN 408-495-1188 Valbonne, France 33-4-92-96-69-68 33-4-92-96-69-98 Sydney, Australia...

  • Page 23: Getting Started

    Chapter 1 Getting Started Once the Nautica unit has been physically installed, it is necessary to make sure the software is installed correctly and to configure the unit. Your Nautica unit can be configured in one of two ways. For quick and simple installation, it is possible to configure a unit using the Nautica Configuration Wizard (Nautica Wizard).

  • Page 24: The Setup Software

    Issue 1 Nautica Configuration Wizard Reference Guide The Setup Software When all the cables have been connected to your unit, insert the CD that comes with the hardware. The CD will start automatically and run the standard Windows 95 installation program.
  • Page 25 Issue 1 Getting Started • Selecting (the default) will move you directly into Express the Installation Assistant. • Selecting the option allows you to specify exactly Custom what parts of the software you want to install before launching the Installation Assistant. Note: If you are a first time user of Nautica Wizard, it is recommended that you select the Express option.

  • Page 26: Using The Installation Assistant

    Issue 1 Nautica Configuration Wizard Reference Guide Using the Installation Assistant The Installation Assistant is a software program that launches automatically when you connect a Nautica unit to your PC for the first time. It allows you to simply and quickly enter basic configuration information into the unit.
  • Page 27 Issue 1 Getting Started If you answer yes to the message, you will connect to your ISP using single host addressing. If you choose no, you will have the option to choose Single Host Addressing at a later date, or to either turn the unit into a standard router (refer to Chapter 3) or into a Cul-de-sac router (refer to Chapter 4).
  • Page 29 Chapter 2 Single Host Addressing Single host addressing involves linking into an Internet Service Provider (ISP). If this is what you want to do, read the information throughout the rest of this section. This chapter contains the following sections: Common Errors page 2-2 Required Information page 2-2...

  • Page 30: Common Errors

    Issue 1 Nautica Configuration Wizard Reference Guide Common Errors It is not possible to link a Nautica unit to an ISP if you have more than one network adaptor on your PC. If you do have more than one adaptor, the following error message will appear: Figure 2-1.

  • Page 31: Figure 2-3. North American Welcome Screen

    Issue 1 Single Host Addressing You will see a different screen depending on whether you are running a European Nautica variant or a North American Nautica variant. Figure 2-3. North American Welcome Screen If you are using a European Nautica variant, the following screen appears: 118814-A Rev.

  • Page 32: Configuration

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 2-4. European Welcome Screen If you do not have any of the listed data, make sure it is available before you continue. Table 1-1 Table 1-2 in Chapter 1 outline the information required for European and North American Nautica routers.

  • Page 33: Figure 2-5. Configuration Information

    Issue 1 Single Host Addressing Figure 2-5. Configuration Information You will need to enter the name of the Nautica router into this screen. The name is the account name given to you by the ISP. Caution: The account name is case sensitive. Enter it exactly as it is given to you by the ISP.

  • Page 34: Switch Types

    Issue 1 Nautica Configuration Wizard Reference Guide Switch Types If you are based in North America, clicking the Next button will cause Figure 2-6 to appear: Figure 2-6. Switch Type Configuration Into this screen enter the following information: Central Office ISDN switch type. This information is provided by your ISDN supplier.

  • Page 35: Figure 2-7. Destination Details (Passwords)

    Issue 1 Single Host Addressing Figure 2-7. Destination Details (Passwords) If the ISP has provided you with a password, enable the Password check box and enter the password into the field that appears. Into the next field enter the ISDN telephone number of the remote unit you want to connect to.

  • Page 37: Standard Routing

    Chapter 3 Standard Routing Rather than configuring your Nautica router to connect into an ISP (Single Host Addressing) or as a Cul-de-sac router, it is possible to configure the unit to act as a standard router. As a standard router, the Nautica unit you have purchased sends and receives information from the network and then passes this information either to another router, or to a relevant host address.

  • Page 38: Router Functionality

    Issue 1 Nautica Configuration Wizard Reference Guide Router Functionality If you answer No to set up single host addressing (Figure 3-1), Figure 3-1. ISP Connection the Installation Assistant will launch and you will be presented with the Router Functionality Selection window (Figure 3-2) as shown here.

  • Page 39: Required Information

    Issue 1 Standard Routing Single Host Addressing: If this option is selected, the router will be setup for single host addressing. For information on single host addressing, refer to Chapter 2. Routing: This option will set the Nautica 200 as a standard router.

  • Page 40: Configuration

    Issue 1 Nautica Configuration Wizard Reference Guide For the European Nautica variant, the following screen appears: Figure 3-4. European Welcome Screen If you do not have any of the listed data, make sure it is available before you continue. Table 1-1 Table 1-2 in Chapter 1 outline the information required in Europe and North America.

  • Page 41: Switch Type

    Issue 1 Standard Routing Figure 3-5. Configuration Information Into this window enter the following information: The name you want to call your Nautica 200 Your IP address of the format 000.000.000.000 The subnet mask that has been applied to your IP address Switch Type If you are based in North America, clicking the Next button will cause...

  • Page 42: Security

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 3-6. Switch Type Configuration Into this screen enter the following information: Central Office ISDN switch type. This information is provided by your ISDN supplier. Local ISDN telephone numbers. This information is provided by your ISDN supplier. Any SPIDs assigned to your ISDN line.

  • Page 43: Figure 3-7. Destination Details (Passwords)

    Issue 1 Standard Routing Figure 3-7. Destination Details (Passwords) A password allows the Nautica router to be more secure. Selecting the Password check box and entering a password means that in future this password is used for all the Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP) incoming and outgoing passwords and secrets.
  • Page 44 Issue 1 Nautica Configuration Wizard Reference Guide Caution: The password is case sensitive, ensure you enter it correctly. Click on the Finish button and the Nautica 200 is configured. You will be taken into the Nautica Wizard window. For more information on Nautica Wizard, please refer to Chapter 6.

  • Page 45: Cul-De-Sac Routing

    Chapter 4 Cul-de-sac Routing Cul-de-sac routing allows you to connect a small network into a main network, even though both networks share the same IP addresses. This situation (also referred to as a stub network) occurs when a small office location needs to be linked into a main office and there are not enough IP addresses to go around.

  • Page 46: Router Functionality

    Issue 1 Nautica Configuration Wizard Reference Guide Router Functionality If you answer No to set up single host addressing (Figure 4-1), Figure 4-1. ISP Connection the Installation Assistant will launch and you will be presented with the Router Functionality Selection window (Figure 4-2): Figure 4-2.

  • Page 47: Required Information

    Issue 1 Cul-de-sac Routing Routing: To set the Nautica unit as a standard router, refer to Chapter 3. Cul De Sac: To set the Nautica unit as a Cul-de-sac router, read the rest of this chapter. Required Information Select the Cul De Sac option and click the Next button. The Installation Assistant will take you into the Welcome screen.

  • Page 48: Configuration

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 4-4. European Welcome Screen If you do not have any of the listed data, make sure it is available before you continue. Table 1-1 Table 1-2 in Chapter 1 outline the information required in Europe and North America. Configuration Click on the Next button once you have all the information and you will be taken into the Configuration window:...

  • Page 49: Switch Type

    Issue 1 Cul-de-sac Routing Figure 4-5. Configuration Information Into this window enter the following information: The name you want to call your Nautica router Your IP address of the format 000.000.000.000 The subnet mask that has been applied to your IP address Switch Type If you are based in North America, clicking the Next button will cause...

  • Page 50: Cul-De-Sac Route Setup

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 4-6. Switch Type Configuration Into this screen enter the following information: Central Office ISDN switch type. This information is provided by your ISDN supplier. Local ISDN telephone numbers. This information is provided by your ISDN supplier. Any SPIDs assigned to your ISDN line.

  • Page 51: Figure 4-7. Cul-De-Sac Routes Window

    Issue 1 Cul-de-sac Routing Figure 4-7. Cul-De-Sac Routes Window Into this screen enter the following information: Specify the IP addresses of the Cul-de-sac routes you want to add. Once done, click on the Next button. You will move into the last Installation Assistant screen (Destination Details) as shown in Figure 4-8 page...

  • Page 52: Security

    Issue 1 Nautica Configuration Wizard Reference Guide Security Figure 4-8. Destination Details (Passwords) A password allows the Nautica router to be more secure. Selecting the Password check box and entering a password means that in future this password is used for all the Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP) incoming and outgoing passwords and secrets.
  • Page 53 Issue 1 Cul-de-sac Routing Into the next field enter the ISDN telephone number of the remote unit you want to connect to. Note: Nautica Wizard will create a path called RemotePPP to connect to this ISDN number. Caution: The password option is case sensitive. Make sure you enter the password correctly.

  • Page 55: Troubleshooting

    Chapter 5 Troubleshooting This chapter deals with the three most common problems you will encounter when installing and configuring your Nautica unit using Nautica Wizard and the Installation Assistant. The chapter contains the following sections: Multiple Network Adaptors page 5-2 Incorrect PC IP Address page 5-5 Configuration Communication Error...

  • Page 56: Multiple Network Adaptors

    Issue 1 Nautica Configuration Wizard Reference Guide Multiple Network Adaptors If you use the Installation Assistant to set up the Nautica router as a single host addressing router, you may see the following error message: Figure 5-1. Multiple Network Adaptor Error You will not be able to proceed with the installation until this error is rectified.

  • Page 57: Figure 5-2. Windows 95 Control Panel

    Issue 1 Troubleshooting Figure 5-2. Windows 95 Control Panel Double click the network icon to open the Network window. (Figure 5-3) 118814-A Rev. A...

  • Page 58: Figure 5-3. Windows 95 Network Window

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 5-3. Windows 95 Network window Leave the first network adaptor (NE2000 compatible in Figure 5-3), but select all the other adaptors you have listed (they will all have the PC Card icon) and click on the Remove button.

  • Page 59: Incorrect Pc Ip Address

    Issue 1 Troubleshooting Incorrect PC IP Address If, when you are setting the Nautica router as a single host addressing router, you notice that the IP address entered into Figure 2-5 page 2-5 is different than the IP address given to you by the ISP, you need to change the PC IP address to match the number supplied by the ISP.
  • Page 60 Issue 1 Nautica Configuration Wizard Reference Guide Double click the network icon to open the Network window. (Figure 5-5) Figure 5-5. Windows 95 Network window Select the TCP/IP adaptor and click on the Properties button. The TCP/IP window (Figure 5-6) appears. 118814-A Rev.

  • Page 61: Figure 5-6. Windows 95 Tcp/Ip Properties

    Issue 1 Troubleshooting Figure 5-6. Windows 95 TCP/IP Properties Into this window, enter the correct IP address and subnet mask as provided by the ISP. Click on OK to close the TCP/IP Properties window. Click on OK to close the Network window and close down the Control Panel.

  • Page 62: Configuration Communication Error

    Issue 1 Nautica Configuration Wizard Reference Guide Configuration Communication Error Occasionally, when you click on the Finish button in the last screen of the Installation Assistant, the following window appears: Figure 5-7. Connection Error Click on OK. The following screen appears: Figure 5-8.

  • Page 63: Basic Procedures

    Chapter 6 Basic Procedures Nautica Wizard allows you to configure your Nautica units simply and efficiently. More advanced router users may prefer to configure their units using Nautica Router Software Release 4 (BCC). If you would like to use the Release 4 software, refer to the Nautica Router Software Release 4 documentation on the CD that comes with your Nautica product.

  • Page 64: Important - Please Read

    Issue 1 Nautica Configuration Wizard Reference Guide Important - Please Read Use of an ISDN router over a public ISDN network are usually on a pay-as-you-go basis. You pay for the time that your ISDN link is connected, although some suppliers also charge for every call attempt.

  • Page 65: Remotely Mapped Drives

    Issue 1 Basic Procedures To this end, it is recommended that you configure your e-mail client for manual polling (where you press a button to check for e-mail), or for a longer polling interval, such as once every hour. Be aware though, that even with an hourly polling setting, the router will make one call every hour.

  • Page 66: Graphical Ftp Using "Keep Alive

    Issue 1 Nautica Configuration Wizard Reference Guide Deselect both options in the File and Print Sharing window: Figure 6-1. File and Print Sharing Window Click on the OK button in the File and Print Sharing window. Click on OK in the Networks window. Close down the Control Panel.

  • Page 67: Web Browsers

    Issue 1 Basic Procedures Web Browsers When you are browsing the web, many sites use “push” technology. This feature opens a permanent channel between the web site and your PC in order to update sound and graphic files continuously. Using a remote router, such sites will keep your ISDN connection open.

  • Page 68: Initial Operations

    Issue 1 Nautica Configuration Wizard Reference Guide Initial Operations As soon as the Nautica Wizard installation is complete, or the software is opened, Nautica Wizard will scan the local network and display all connected devices. Thereafter, it will perform this search every 5 seconds.

  • Page 69: Figure 6-2. Nautica Wizard Main Window

    Issue 1 Basic Procedures Figure 6-2. Nautica Wizard Main Window Note: The Nautica Wizard window will display different icons for the different Nautica products. The icon shown here represents a Nautica 200 and a Nautica Clam. All the connected devices will appear in the main window, one below another.

  • Page 70: The Nautica Wizard Menus

    Issue 1 Nautica Configuration Wizard Reference Guide In order to change the settings for a device, you select it by clicking on it once. The device will be highlighted and the menus in the menu bar of the Nautica Wizard window will become available.

  • Page 71: The Operations Menu

    Issue 1 Basic Procedures The Operations Menu The Operations menu contains four commands. These are used to perform basic functions in Nautica Wizard and to launch Nautica Watch. Nautica Watch is a virtual LED system that allows you to monitor the status of your Nautica router in more detail. For more information on Nautica Watch, refer to Chapter 15.

  • Page 72: The Nautica Wizard Toolbar

    Issue 1 Nautica Configuration Wizard Reference Guide The Nautica Wizard Toolbar Below the menu bar is the toolbar. The toolbar is a row of icons that allows you to perform some menu commands rather than choosing the command itself from the relevant menu. Figure 6-4.

  • Page 73: Basic Nautica Wizard Operations

    Issue 1 Basic Procedures Basic Nautica Wizard Operations This section of the chapter deals with common tasks that you need to perform on the Nautica 200. Configuration Using Nautica Wizard The Configure command will launch the Installation Assistant, allowing you to re-enter basic configuration information. The Assistant, as explained in Chapter 1, allows you to specify basic configuration for a unit.

  • Page 74: Downloading New Software

    Issue 1 Nautica Configuration Wizard Reference Guide Select the unit in the Nautica Wizard window (page 6-7). Click on Operations > Set Unit to Default Configuration. Click to accept the default settings or to cancel the command (Figure 6-5). Figure 6-5. Accept/Reject Nautica Wizard Default Settings Caution:...

  • Page 75: Loading The New Software Into The Nautica 200

    Issue 1 Basic Procedures • N200eu0.BAY (European Nautica routers) • N200us0.BAY (North American Nautica routers) Select the relevant file and download it to your PC. Loading the New software into the Nautica 200 Once the relevant file has been downloaded from the Bay Networks web site, do the following to load it into your Nautica router: Select the unit that is to receive the new software in the...

  • Page 76: Saving Configuration Changes

    Issue 1 Nautica Configuration Wizard Reference Guide Click on in the Download Confirmation window and the download will be cancelled. Click on and the Select a File to Download window will appear: Figure 6-7. Select a File to Download Window Change into the folder into which you copied the file from the Bay Networks web site.

  • Page 77: Connection Failure

    Issue 1 Basic Procedures Select the unit which needs to be saved (it will be flashing yellow in the Nautica Wizard window). Click on Advanced > Save Configuration Caution: If you do not Save the changes, and then disconnect the unit from the power supply, all changes you have made will be lost.

  • Page 79: Modifying System Settings

    Chapter 7 Modifying System Settings System settings are commands and settings that affect the whole of the Nautica router rather than an individual element like a path or route. This chapter contains the following sections: Amending System Settings page 7-2 118814-A Rev.

  • Page 80: Amending System Settings

    Issue 1 Nautica Configuration Wizard Reference Guide Amending System Settings To amend or view system settings, do the following: Select the unit to be configured in the Nautica Wizard window (page 6-6). Click on Advanced > System. The Edit System window (Figure 7-1) will appear: Figure 7-1.

  • Page 81: Unit Identification

    Issue 1 Modifying System Settings Unit Identification The parameters set in the unit identification section of the Edit System window name and locate the Nautica unit. These options are also set in the Installation Assistant (See Chapters 1 to 4). Parameter: Name Default:...

  • Page 82: Bootp & Dhcp

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Advanced Manager Options Default: Disabled Options: Disabled, Enabled Function: To allow more advanced path configuration Instructions: Not necessary for the Nautica 200. Enabling this option will allow extra OSPF features to be set for individual paths.
  • Page 83 Issue 1 Modifying System Settings Parameter: Enable DHCP Server Default: Disabled Options: Disabled, Enabled Function: Turns the Nautica 200 into a DHCP server. Instructions: This parameter works in conjunction with the DHCP server commands (Chapter 13). For more information on DHCP, refer to the Concepts section of the Help file.

  • Page 84: Miscellaneous Services

    Issue 1 Nautica Configuration Wizard Reference Guide If an IP address is specified here, BOOTP Relay requests will be forwarded to this address and not along a pre-defined path. For more information on BOOTP Relay, refer to the Concepts section of the Help file. Miscellaneous Services The miscellaneous features allow you to add extra security to the unit, and turn on options like Hyper Text Markup Language...
  • Page 85 Issue 1 Modifying System Settings Parameter: Enable PPTP Default: Disabled Options: Disabled, Enabled Function: Enables the Nautica router to be the instigator or terminator of a Point to Point Tunneling Protocol (PPTP) tunnel. Instructions: If this parameter is enabled, then PPTP can also be enabled in a path.

  • Page 86: Ip Routing

    Issue 1 Nautica Configuration Wizard Reference Guide Leaving this parameter at the default of 0 specifies exponential blacklisting. Each time a path is re-tried and fails, the blacklist time is doubled. IP Routing The IP Routing option must be enabled if you wish to use IP across your Nautica router.
  • Page 87 Issue 1 Modifying System Settings Parameter: IP Filtering parameters Default: NoFiltering Options: NoFiltering, Reject on Filter Match, Forward on Filter Match Function: Used in conjunction with the Advanced > TCP/IP > Filters command, this parameter allows you to specify how the Nautica router will use any filter pairs you may have created.

  • Page 88: Bridging

    Issue 1 Nautica Configuration Wizard Reference Guide Bridging Bridging options are not visible when connected to a Nautica 200. Time This is a read only parameter that tells you how long the Nautica unit you are monitoring has been powered up. Parameter: System Up Time Default:...

  • Page 89: Configuring Paths

    Chapter 8 Configuring Paths Paths are important in a Nautica router. They tell the unit information about how to reach a specific destination. When a unit is configured, there are two paths shown automatically; the LAN01 path and a path called RemotePPP. LAN01 is the path to the local network and is learned by the unit automatically.

  • Page 90: The Path Table

    Issue 1 Nautica Configuration Wizard Reference Guide The Path Table As the unit makes and receives calls it will learn new paths, and these will be displayed in the Paths table as shown in Figure 8-1. The paths learned by the Nautica router will be deleted by the unit automatically when they become blacklisted and unused (page 7-7).

  • Page 91: Deleting A Path

    Issue 1 Configuring Paths Deleting a Path To delete a path from the Paths table (Figure 8-1), do the following: In the Paths table select the path to delete. Click on the Delete button. Editing the LAN01 Path The LAN01 path is a system generated path that points to the local LAN.

  • Page 92: Identification

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 8-2. Edit Router LAN Path This screen contains various parameters grouped under three headings. These parameters are described in the following pages. Identification Identification options are used to name the router and also to assign an IP address to it.

  • Page 93: Rip Parameters

    Issue 1 Configuring Paths Parameter: Name Default: LAN01 Options: This option cannot be changed by the user. Note: You can only change the name of a path if it is a static path that you have created yourself (page 8-8). Parameter: IP Address/Mask Length Default:...
  • Page 94 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Support Default: Rip1 Compat (Single Host addressing and Standard Routing), None (Cul-de-sac Routing) Options: Rip1 Compat, Rip1, Rip2, Rip1 Subnet, None Function: This is the type of IP support used on this path Instructions: The options for this parameter are as follows: •...

  • Page 95: Bootp Relay

    Issue 1 Configuring Paths Parameter: Direction Default: Both Way Options: Both Way, Block All, Send Only, Listen Only Function: This parameter specifies the way IP will move along this path. Instructions: The options for this parameter are as follows: • Both Way: Calls will be sent and received along this path.

  • Page 96: Adding And Editing Paths

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Enable Default: Disabled Options: Disable, Enable Function: Enables or disables BOOTP Relay Instructions: Allows BOOTP Relay requests to be sent along this path if the BOOTP Relay Agent parameter in the System settings (page 7-5) is left at the default 255.255.255.255...

  • Page 97: Path 'Main' Parameters

    Issue 1 Configuring Paths The PPP Path Parameters window (Figure 8-3) will appear. This window is tabbed, and the first tab is the Main tab. Path ‘Main’ Parameters The Main parameters are concerned with naming the path for easy identification and also assigning the ISDN numbers that this path will call when activated.

  • Page 98: Path Identification

    Issue 1 Nautica Configuration Wizard Reference Guide Path Identification Path Identification allows you to mark this path as unique by giving it a name and IP address. The name and IP address are those of the remote router to which this path attaches. Parameter: Remote Name Default:...

  • Page 99: Isdn Numbers

    Issue 1 Configuring Paths Parameter: IPX Network Default: 00000000 Options: The Nautica 200 does not support IPX; you cannot change this parameter. ISDN Numbers ISDN numbers are the ISDN telephone numbers to be used when this path is activated. Parameter: ISDN Numbers (1 to 6) Default: (Blank)

  • Page 100: Bootp Relay

    Issue 1 Nautica Configuration Wizard Reference Guide Other modifiers that can be entered before telephone numbers are shown in Table 8-1. Table 8-1. ISDN Telephone Number Modifiers Modifier Description V120 Calls 56k Calls Modem Calls Fax Calls If PPTP has been enabled in the System settings (page 7-7), then the first number here needs to be set up as the IP address of the originator of the PPTP tunnel, or the...

  • Page 101: Path 'Bandwidth' Parameters

    Issue 1 Configuring Paths Path ‘Bandwidth’ Parameters The second tab in this set allows the user to establish Bandwidth parameters for the path. Bandwidth controls the way calls use the ISDN. The second tab in the PPP Path Parameters window is labelled Bandwidth (Figure 8-4);...

  • Page 102: Parameters

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Mode (Parameters) Default: On Demand Options: On Demand, Permanent Function: This parameter specifies the operating and backup mode for the path. Instructions: The default value is On Demand, which is used for switched and leased line circuits only.
  • Page 103 Issue 1 Configuring Paths • Max Bandwidth (b/s): Max Bandwidth prevents the use of all available switched circuits for extra bandwidth. An option of 0 means that Max Bandwidth has no upper limit. • Demand Threshold (%): Demand Threshold is a percentage utilisation of the total bandwidth of the path.

  • Page 104: Path 'Routing' Parameters

    Issue 1 Nautica Configuration Wizard Reference Guide Using the example above, Demand Threshold is 80%, Demand Period is 30 seconds and Idle Threshold is 20%. When additional bandwidth is negotiated because the Demand Threshold has exceeded 80%, this bandwidth is dropped when it falls below the Idle Threshold of 20%.

  • Page 105: Rip Parameters

    Issue 1 Configuring Paths The routing parameters are grouped and explained in the following paragraphs. RIP Parameters The RIP parameters allow you to specify how RIP will be used across this path. Parameter: IP RIP Protocol Default: None Options: Rip1 Compatible, Rip1, Rip2, Rip1 Subset, None Function: This parameter specifies the IP protocol that will be used over this path.

  • Page 106: Ospf And Ipx Parameters

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Metric Default: Options: This is a system generated cost for this path and cannot be amended by the user. OSPF and IPX Parameters The Nautica 200 does not support either Open Shortest Path First (OSPF) or Internet Protocol Extended (IPX).

  • Page 107: Compression Parameters

    Issue 1 Configuring Paths Figure 8-6. PPP Path ‘Compression’ Parameters The parameters here are grouped and described on the following pages: Compression Parameters Use this parameter to specify the type of compression you wish to use on this path. 118814-A Rev. A 8-19...

  • Page 108: Stac Parameters

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Type Default: Options: MPPC, StacLZ, WCP, Any, None Function: Determines the compression used over this path Instructions: The default value here is MPPC. Select the type of compression you want to use on this path. Set the parameter to None if compression is not supported, or select Any if you are unsure.

  • Page 109: Wcp Parameters

    Issue 1 Configuring Paths • Sequenced: The unit will request packets to reset histories. • Extended: A flag is set at the beginning of the packet to reset histories, which extends the packet. • NoCheck: No error checking applied. WCP Parameters If you chose WCP as your compression type, then you need to set the WCP compression parameters outlined here.
  • Page 110 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: WCP Dictionary Size Default: Options: 8k, 32k Function: Sets the dictionary size for the WCP protocol Instructions: The Nautica 200 will only support a dictionary size of 8-22 118814-A Rev. A...

  • Page 111: Path 'Ppp' Parameters

    Issue 1 Configuring Paths Path ‘PPP’ Parameters The last tab to consider when creating a new path is the PPP tab (Figure 8-7). Here you can set up options like PAP and CHAP, as well as Bandwidth Allocation Control Protocol (BACP) callback numbers.

  • Page 112: Pap

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Profile Default: Either Options: Either, PAP, CHAP, BWPAP, BWCHAP, BWEither, Custom Function: Select from one of the standard profiles, or a profile you have designed yourself (Custom) in the PPP section of Nautica Wizard.

  • Page 113: Chap

    Issue 1 Configuring Paths the profile means you must specify the incoming and outgoing PAP passwords as well. If the passwords do not match those on the remote unit, any connections attempted along this path will not be established. CHAP If Challenge Handshake Authentication Protocol is to be used for extra security on this path, then set the parameters in this section.

  • Page 114: Bacp Callback Numbers

    Issue 1 Nautica Configuration Wizard Reference Guide BACP Callback Numbers Bandwidth Allocation Control Protocol allows extra bandwidth to be requested and supplied when large amounts of data need to be transferred. Parameter: BACP CallBack Numbers Default: (Blank) Options: A maximum of four valid telephone numbers Function: Callback numbers to be supplied to a user requesting additional bandwidth via Bandwidth Allocation Control...

  • Page 115: Changing Device Settings

    Chapter 9 Changing Device Settings A device is a port or card inside the Nautica router you have purchased. The Nautica 200, for example, comes with two voice ports, an Ethernet (LAN) port and an ISDN port. These devices are configured using the Devices option in the Advanced menu. This chapter includes the following sections: Viewing Devices page 9-2...

  • Page 116: Viewing Devices

    Issue 1 Nautica Configuration Wizard Reference Guide Viewing Devices To display the Devices table, do the following: In the Nautica Wizard window (page 6-6), select the unit that contains the device you want to edit. Click on Advanced > Devices > Devices Configuration. The Devices table, Figure 9-1, appears.

  • Page 117: Editing A Voice Device

    Issue 1 Changing Device Settings The Ethernet (LAN) port is the port that accesses the local network. Its attributes cannot be edited. Selecting the LAN01 device and choosing the Edit button will cause the following error to appear: Figure 9-2. Device Table Warning Clicking on the OK button will clear this error.

  • Page 118: Figure 9-3. Edit Voice Card Window

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 9-3. Edit Voice Card Window There are several parameters that can be amended on this screen. These are detailed in the following paragraphs. Parameter: Connection Mode Default: Speech Options: Speech, Audio 3.1Khz Function: Specifies voice or data only to be received by this port Instructions:...
  • Page 119 Issue 1 Changing Device Settings • Audio 3.1Khz: If this voice port is only going to receive data via a fax or modem, set the connection mode to Audio 3.1Khz. Parameter: Reserved B Channel Default: None Options: None, B1, B2 Function: Each voice device has two B channels;...
  • Page 120 Issue 1 Nautica Configuration Wizard Reference Guide • Ring3: A triple ring every two seconds • RingRing: Repeated ringing with short pauses Parameter: Select MSN Default: (Blank) Options: A valid MSN number Function: If this voice port is to use an MSN, the MSN number is entered in this field.
  • Page 121 Issue 1 Changing Device Settings Parameter: Voice Services Default: Options: On, Off Function: Allows or disallows voice services Instructions: Voice services are provided by your ISDN supplier. They include options like Call Waiting and Call Holding. Parameter: Bump Data Default: On Demand Calls Options: On Demand Calls, On Demand Calls CLI, On CLI,...

  • Page 122: Editing An Isdn Device

    Issue 1 Nautica Configuration Wizard Reference Guide • Always: A data call will always be dropped to make way for a voice call. Parameter: Bump CLI 1 Default: (Blank) Options: A valid telephone number Function: Enter a telephone number that can be used with the Bump Data parameter (page 9-7) to evaluate whether a...

  • Page 123: Figure 9-4. Edit Basic-Rate Isdn Window

    Issue 1 Changing Device Settings Figure 9-4. Edit Basic-Rate ISDN Window The ISDN-TA01 device allows you to control the way the unit responds to data calls. The parameters are as follows: 118814-A Rev. A...
  • Page 124 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Default: Informational Options: Informational, Advisory, Enforced Function: Calling Line Identification (CLI) is a further level of security that occurs before any other authentication (PAP and CHAP). Note: CLI only operates on incoming calls. When the Nautica 200 receives a call, the calling switch sends the ISDN number it is calling as part of its data.
  • Page 125 Issue 1 Changing Device Settings If no path is found for the incoming number, the receiving unit will challenge the sending unit to identify itself. The sending unit responds with its passwords and the receiving unit will match these against the passwords on one of its paths. If no match is found the call is dropped;...
  • Page 126 Issue 1 Nautica Configuration Wizard Reference Guide must check with your service provider as to how they require MSNs to be entered. Caution: If an MSN is entered here, subaddressing cannot be used. Parameter: Subaddress Default: (Blank) Options: A valid subaddress Function: Subaddressing is an option similar to MSNs that you buy from your service provider.
  • Page 127 Default: Nat.ISDN Options: Nat.ISDN, AT&T Custom(Multipoint), AT&T Custom(Point-Point), Nortel DMS Function: You need only specify a switch type if you are using a Nautica 200 with a U ISDN interface (North America). If you are using a U ISDN interface, select the switch type used by your local telephone company’s central...
  • Page 128 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: SPID 1 Default: (Blank) Options: A valid SPID number Function: If you are using a Nautica 200 with a U ISDN interface (North America), you will need to specify the first SPID number.
  • Page 129 Issue 1 Changing Device Settings Parameter: Local Number 2 Default: (Blank) Options: A valid local number Function: This is the local number for the second B channel. Instructions: Local directory numbers are assigned by your ISDN supplier. Note: With certain switch configurations, this parameter need not be set, or be set on the first channel only.

  • Page 130: Editing A Wan Device

    Issue 1 Nautica Configuration Wizard Reference Guide • Custom Profile: A profile you have designed yourself will be used. To design your own PPP profiles, refer to Chapter 10. Editing a WAN Device The Nautica 200 does not support a WAN device. 9-16 118814-A Rev.

  • Page 131: Ppp Profiles

    Chapter 10 PPP Profiles When you add or edit a path (page 8-3), or edit the ISDN port (page 9-8), it is possible to add a PPP profile to a path. These profiles ensure extra security for the unit, allowing you to specify options like PAP and CHAP security.

  • Page 132: Standard Ppp Profiles

    Issue 1 Nautica Configuration Wizard Reference Guide Standard PPP Profiles Several PPP profiles come as standard with Nautica Wizard; these are as follows: • Either: Either incoming PAP or CHAP is accepted on this port. • PAP: Only incoming PAP is accepted. •...

  • Page 133: Editing Ppp Profiles

    Issue 1 PPP Profiles The PPP profile table window (Figure 10-1) appears. Figure 10-1. PPP profile table The PPP profile table lists all the standard profiles and also any profiles you may have created yourself. Editing PPP Profiles To edit an existing profile, do the following: Open the PPP profile table.

  • Page 134: Adding A Custom Ppp Profile

    Issue 1 Nautica Configuration Wizard Reference Guide Adding a Custom PPP Profile To add your own custom PPP profile, do the following: Open the PPP profile table (Figure 10-1). Click on the Add button at the bottom of the window. The PPP profile Configuration window (Figure 10-2)

  • Page 135: Profile Identification Parameters

    Issue 1 PPP Profiles Profile Identification Parameters These parameters allow you to name the profile you are creating. The Type field cannot be amended but is for information only. profiles you design will always have a type of Custom. System generated profiles will have a type of Static.
  • Page 136 Issue 1 Nautica Configuration Wizard Reference Guide Instructions: With this parameter selected, PAP authentication will be negotiated as part of the initial call security. With PAP enabled, the PAP passwords set up on the individual paths will be used to allow or disallow a call. For more information on PAP passwords, refer to page 8-23.

  • Page 137: Multilink Parameters

    Issue 1 PPP Profiles • Incoming: authentication is only used on incoming calls. • Both: Authentication is used on both incoming and outgoing calls. Multilink Parameters Multilink PPP (MPP) allows data calls to be sent or received on both channels. Normally a call will use one channel but for speed or larger data calls, two channels is more efficient.
  • Page 138 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: BACP Enable Default: Disabled Options: Disabled or enabled Function: To enable or disable BACP Instructions: BACP controls whether a dial-in user can obtain additional bandwidth. This is achieved by either allowing or disallowing extra calls. The unit receiving the call supplies a BACP callback number to the unit making the call.

  • Page 139: Miscellaneous Parameters

    Issue 1 PPP Profiles Parameter: Encapsulation Default: Disabled Options: Disabled or enabled Function: Encapsulates MPPP in PPP when sending data to a remote BayRS router. Instructions: If Multilink is enabled and you are communicating with a Bay RS Router, this option must be enabled. Encapsulation wraps the MPP packet in PPP, allowing the BayRS router to receive the data correctly.
  • Page 140 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Restart Timer Default: (Blank) Options: A time in seconds Function: A time value for the Link Control Protocol (LCP) Instructions: Enter a time value here in seconds. The value represents the time in seconds after which LCP will attempt to re-establish a connection with a remote unit if a response has been lost.

  • Page 141: Isdn Setup

    Chapter 11 ISDN Setup ISDN numbers are assigned on individual paths (page 8-11). The ISDN command in the Advanced menu allows you to configure MSN, VPN and ISDN callback numbers. This chapter contains the following sections: page 11-2 Callback page 11-7 WINS page 11-9 page 11-10...

  • Page 142: Msn

    Issue 1 Nautica Configuration Wizard Reference Guide Multi Subscriber Numbering (MSN) is a service which you buy from your local ISDN service provider. MSN allows the user to specify which service an incoming call will use, based on the phone number dialled by the calling party. MSN Explained When an ISDN call is received, the router is presented with two numbers;...

  • Page 143: Viewing Msns

    Issue 1 ISDN Setup It is important that you contact the provider of your ISDN service to determine how they present MSN because this is important when you setup your own MSN numbers. Alternatively you can connect the manager cable to the manager port and the serial port on your PC and then use Hyperterminal to connect you to BCC, the router software inside the Nautica 200.

  • Page 144: Configuring Msns

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 11-1. ISDN MSN Table Window This screen will list all the MSNs currently active on the unit. Configuring MSNs To remove an MSN from the unit, select the MSN in the MSN table and click on the Delete button.
  • Page 145 Issue 1 ISDN Setup Figure 11-2. Add/Edit MSN Window The parameters in this window are as follows: Parameter: MSN Number Default: (Blank) Options: An ISDN number Function: The MSN number to be matched against a specified service Instructions: The number entered here is the MSN portion of the telephone number supplied by your ISDN service provider (page...
  • Page 146 Issue 1 Nautica Configuration Wizard Reference Guide • PPTP: Associates the specified MSN to the address typed into the Destination field. This allows the unit to originate a PPTP tunnel and terminate the tunnel at the specified address. PPTP allows PPP data to be sent across varying protocols without the need for data translation or encapsulation.

  • Page 147: Callback

    Issue 1 ISDN Setup Callback ISDN Callback is a service provided by your ISDN supplier. Callback numbers allow a central site to control the use of their lines more efficiently. A call is received from a listed telephone number (refer to “Incoming Number” page 11-9) and the central site will call this number back along an associated path (refer to...

  • Page 148: Editing Callbacks

    Issue 1 Nautica Configuration Wizard Reference Guide This screen lists all the callback numbers you have already entered into the system. Editing Callbacks To edit a callback number: Click on the number to edit. Click on the Edit button. The Edit/Add ISDN Callback window will appear (Figure 11-4).

  • Page 149: Wins

    Issue 1 ISDN Setup Parameter: Incoming Number Default: (Blank) Options: A valid telephone number Function: The telephone number from which the incoming call will be received Instructions: Enter into this field the full telephone number from the client you wish to use the Callback service. This is the number Nautica Wizard will match in the Callback table (Figure 11-3), and then call back along the dial-back...

  • Page 150: Vpn

    Issue 1 Nautica Configuration Wizard Reference Guide Virtual Private Networking (VPN) is only available on the Nautica CLAM and the Nautica 200. VPN allows the user to specify which numbers are associated with which telephone service provider. For example, it may be necessary to route international calls through one carrier while national calls are routed through another carrier.

  • Page 151: Deleting Vpns

    Issue 1 ISDN Setup Deleting VPNs To delete a VPN from the VPN table, do the following: In the VPN table (Figure 11-5), select the VPN to delete. Click on the Delete button. Editing a VPN To edit a VPN, do the following: In the VPN table (Figure 11-5), select the VPN to edit.
  • Page 152 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Number Default: (Blank) Options: A valid telephone recognition string Function: The search string Nautica Wizard will associate with a particular VPN Instructions: This is the number dialled that needs to be associated with a particular VPN.

  • Page 153: Tcp/Ip Operations

    Chapter 12 TCP/IP Operations Transmission Control Protocol/Internet Protocol (TCP/IP) is the protocol by which information is moved across routers. TCP/IP uses a route to establish where a remote router (specified in a path) actually is, and which is the best way to reach this router. Using routes allows information to be filtered.

  • Page 154: Tcp/Ip Routes

    Issue 1 Nautica Configuration Wizard Reference Guide TCP/IP Routes A path contains all the information a router will need to send information to a destination, for example, the ISDN numbers to be called and the PPP security to be used. A route is the way the path reaches that destination and contains information like the IP address of the remote user and the gateway router used to reach the IP address.

  • Page 155: Adding And Editing Routes

    Issue 1 TCP/IP Operations When you first install a Nautica router there will be only one route showing in the IP Routes window, the route for LAN01. You cannot edit or delete the LAN01 route; it is a system generated route and points to the way to the local network. As you start using the Nautica 200, other routes appear in this screen.

  • Page 156: Figure 12-2. Add/Edit Ip Static Route Window

    Issue 1 Nautica Configuration Wizard Reference Guide Figure 12-2. Add/Edit IP Static Route window The Add/Edit IP routes window contains five parameters. These are as follows: Parameter: IP Address Default: (Blank) Options: A valid IP address Function: The IP address of the destination host or network Instructions: Enter here the valid IP address of the destination host or network that you wish to reach.
  • Page 157 Issue 1 TCP/IP Operations Parameter: Gateway Default: (Blank) Options: A valid IP address Function: This optional parameter represents the address of the unit that is acting as a gateway to forward data to its destination. Instructions: Enter into this parameter the valid IP address of the next hop unit to which data is forwarded for transmission.

  • Page 158: Tcp/Ip Filters

    Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Proxy Arp Default: Disabled Options: Enabled or Disabled Function: Enables or disables Proxy ARP Instructions: Enabling Proxy Arp allows the Nautica 200 to respond to any ARP requests that are known to be associated to this route.

  • Page 159: Viewing Filters

    Issue 1 TCP/IP Operations If IP Filtering is set to NoFiltering, filtering is turned off. If IP Filtering is set to Reject on Filter Match, any information received from IP addresses specified in the Advanced > TCP/IP > Filters parameter will be rejected. If IP filtering is set to Forward on Filter Match, only information received from IP addresses specified in Advanced >...

  • Page 160: Adding Filters

    Issue 1 Nautica Configuration Wizard Reference Guide Adding Filters To add a new filter, do the following: Select a unit in the Nautica Wizard main window (page 6-6). Click on Advanced > TCP/IP > Filters In the IP Filter table (Figure 12-3), click on the Add button.

  • Page 161: Figure 12-4. Add/Edit Filter Pairs Window

    Issue 1 TCP/IP Operations Figure 12-4. Add/Edit Filter Pairs Window There are several parameters that need to be considered when creating a filter: Parameter: Name Default: (Blank) Options: A name for the filter Function: Enter a name in order to recognize the filter in future. The name will appear in the Filter table.
  • Page 162 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: IP Address A/Mask Length Default: (Blank) Options: A valid IP address and mask length Function: The first IP address for the filter pair Instructions: Enter a valid IP address into this filed. This is the first IP address for the filter pair that will be rejected or forwarded according to the settings in Advanced >...
  • Page 163 Issue 1 TCP/IP Operations Parameter: Port Default: (Blank) Options: A valid port number Function: Enter the port number for the end of the filter. For a list of valid ports, refer to Table 12-1 at the end of this section. Parameter: Protocol Default:...
  • Page 164 Issue 1 Nautica Configuration Wizard Reference Guide Table 12-1 below lists all the port numbers for well known services as per RFC 1060 (Assigned Numbers). Table 12-1. Well Known Port Numbers Service Name Port Number Service Name Port Number echo 7/tcp daytime 13/udp...
  • Page 165 Issue 1 TCP/IP Operations Table 12-1. Well Known Port Numbers (continued) Service Name Port Number Service Name Port Number link 87/tcp snmp 161/udp supdup 95/tcp snmp-trap 162/udp hostnames 101/tcp print-srv 170/tcp iso-tsap 102/tcp vmnet 175/tcp dictionary 103/tcp load 315/udp x400 103/tcp vmnet0 400/tcp...

  • Page 166: Tcp/Ip Arp Cache

    Issue 1 Nautica Configuration Wizard Reference Guide Table 12-1. Well Known Port Numbers (continued) Service Name Port Number Service Name Port Number kshell 544/tcp ingreslock 1524/tcp new-rwho 550/udp maze 1666/udp remotefs 556/tcp 2049/udp rmonitor 560/udp knetd 2053/tcp monitor 561/udp eklogin 2105/tcp garcon 600/tcp...

  • Page 167: Figure 12-5. Bridge Arp Cache Window

    Issue 1 TCP/IP Operations In the main Nautica Wizard window (page 6-6), select the unit for which you wish to view the ARP Cache. Click on Advanced > TCP/IP > ARP Cache The Bridge ARP Cache window will appear (Figure 12-5).

  • Page 168: Tcp/Ip Route Cache

    Issue 1 Nautica Configuration Wizard Reference Guide TCP/IP Route Cache The route cache is another statistical screen. It displays the routes the Nautica unit will use at this moment to reach specific IP addresses. This is cleared depending on the settings in Advanced IP Cache Timeouts (page...

  • Page 169: Dhcp Configuration

    Chapter 13 DHCP Configuration Dynamic Host Configuration Protocol (DHCP) allows configuration information like IP addresses to be stored on a central DHCP server. This information can then be passed to a client on receipt of a request. Using DHCP allows remote users to be assigned IP addresses and other configuration information as and when they need to obtain information.

  • Page 170: Viewing Dhcp Configurations

    Issue 1 Nautica Configuration Wizard Reference Guide Viewing DHCP Configurations To view the DHCP table, do the following: In the Nautica Wizard window (page 6-6), select the unit to be the DHCP host. Click on Advanced > DHCP Server > Define Configuration The DHCP table (Figure...

  • Page 171: Figure 13-2. Add Dhcp Configuration Window

    Issue 1 DHCP Configuration The Add DHCP Configuration window (Figure 13-2) appears. Set the parameters here as per the rest of this section. Figure 13-2. Add DHCP Configuration window The Add DHCP Configuration window is grouped into various sections. These are as follows: 118814-A Rev.
  • Page 172 Issue 1 Nautica Configuration Wizard Reference Guide Allocation Type Allocation Type determines how IP addresses will be given out to clients. Parameter: Allocation Type Default: Manual Options: Manual, Automatic, Dynamic Function: Specify how IP addresses will be allocated to DHCP clients Instructions: The values that can be set here are:...
  • Page 173 Issue 1 DHCP Configuration Identification Parameters Parameter: Client Hardware Address Default: (Blank) Options: A valid MAC address Function: The MAC address of the client that requests a DHCP configuration Parameter: Client ID Default: (Blank) Options: A user defined ID number Function: The ID number of the client.
  • Page 174 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Number of Entries Default: (Blank) Options: A valid entry number Function: The number of entries allowed when this DHCP configuration is used. The IP address shown earlier is the first address given to the client, but subsequent requests will receive the next sequential number until the number entered here is reached.
  • Page 175 Issue 1 DHCP Configuration Parameter: Router Default: (Blank) Options: A valid IP address Function: The IP address entered here will be returned to the client as the IP address of the router. Instructions: This option can be left blank. Parameter: Domain Name Default: (Blank)
  • Page 176 Issue 1 Nautica Configuration Wizard Reference Guide Parameter: Data Distribution Server Default: (Blank) Options: A valid IP address Instructions: The preferred Datagram Distribution Server Parameter: Node Type Default: None Options: None, BNode, PNode, MNode, HNode Function: This is the node type of the NetBios server from which the client can receive further information about the networks to which it has access.

  • Page 177: Viewing Dhcp Addresses

    Issue 1 DHCP Configuration Parameter: Scope ID Default: (Blank) Options: A valid scope ID number Function: The scope ID of the NetBios server from which the client can receive further information. Instructions: This option can be left blank. Viewing DHCP Addresses Once DHCP is running, you can view the addresses that are currently allocated.

  • Page 178: Figure 13-4. Dhcp Known Clients Table Window

    Issue 1 Nautica Configuration Wizard Reference Guide Select a unit in the Nautica Wizard window. Click on Advanced > DHCP > Clients. The DHCPKnown Clients Table window appears: Figure 13-4. DHCP Known Clients Table Window 13-10 118814-A Rev. A...

  • Page 179: Using Ospf

    Chapter 14 Using OSPF Open Shortest Path First (OSPF) is not supported on the Nautica 200. 118814-A Rev. A 14-1...

  • Page 181: Using Nauticawatch

    Chapter 15 Using NauticaWatch This chapter deals with NauticaWatch, a virtual LED system that you can use to monitor the Nautica 200. The chapter includes the following sections: Using NauticaWatch page 15-2 118814-A Rev. A 15-1...
  • Page 182 Issue 1 Nautica Configuration Wizard Reference Guide Using NauticaWatch NauticaWatch can be launched in one of several ways: • Select the NauticaWatch command from the Operations menu in Nautica Wizard. • Click on the NauticaWatch button in the Nautica Wizard toolbar.

  • Page 183: The Nauticawatch Display

    Issue 1 Using NauticaWatch Figure 15-1. NauticaWatch The NauticaWatch Display The NauticaWatch window can be broken down into various elements. Each element displays different information about the unit you are monitoring. Figure 15-2. Unit Information 118814-A Rev. A 15-3...
  • Page 184 Issue 1 Nautica Configuration Wizard Reference Guide The first element of the NauticaWatch window is the Unit Information element. Here you will find details of the unit currently being monitored. The unit’s name, IP address and software version are displayed on the left of the screen, while two small LEDs on the right show whether information is being received and transmitted across the LAN, or if there are data collisions.

  • Page 185: Figure 15-5. Wan Information

    Issue 1 Using NauticaWatch Figure 15-4. ISDN Channel 2 This element of the NauticaWatch window displays the same information as the ISDN Channel 1 element, only the data here reflects the activity on the second ISDN port. The destination, number, call type and path type are all displayed on the left of this part of the screen.

  • Page 186: Connecting And Disconnecting Units

    Issue 1 Nautica Configuration Wizard Reference Guide If you are sending information over a WAN, then details on this data can be seen here. On the left of the screen you can see what the destination of the data is and also the type of path the data is being sent over (PPP for a Nautica 200).

  • Page 187: Amending Polling Intervals

    Issue 1 Using NauticaWatch You will be asked to specify the IP address of the new unit: Figure 15-7. Setting Unit IP Address Window Type the new IP address into this screen and click on OK to connect to a new unit, or click on Cancel to close the window. Amending Polling Intervals NauticaWatch polls the connected unit at regular intervals in order to keep all the information it is displaying correct.

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