Manuali utente per Avocent Access Router Cyclades-PR2000

Sommario

• CHAPTER 1 HOW TO USE THIS MANUAL

  7
• Installation Assumptions

  8
• Text Conventions

  8
• Icons

  9
• Cyclades Technical Support and Contact Information

  10
• CHAPTER 2 WHAT IS IN THE BOX

  12
• CHAPTER 3 USING CYROS MENUS

  14
• Connection Using the Console Cable and a Computer or Terminal

  14
• Special Keys

  16
• The CyROS Management Utility

  17
• CHAPTER 4 STEP-BY-STEP INSTRUCTIONS FOR COMMON APPLICATIONS

  19
• Example 1 Connection to an Internet Access Provider via Modem

  19
• Example 2 A LAN-to-LAN Example Using Frame Relay

  27
• Example 3 Link Backup

  35
• CHAPTER 5 CONFIGURATION OF THE ETHERNET INTERFACE

  41
• The IP Network Protocol

  41
• IP Bridge

  43
• Other Parameters

  44
• CHAPTER 6 THE SWAN AND ASYNC INTERFACES

  45
• CHAPTER 7 NETWORK PROTOCOLS

  48
• The IP Protocol

  49
• The Transparent Bridge Protocol

  51
• CHAPTER 8 DATA-LINK PROTOCOLS (ENCAPSULATION)

  52
• PPP (The Point-to-Point Protocol)

  52
• CHAR

  54
• PPPCHAR

  55
• HDLC

  55
• Frame Relay

  55
• X.25

  60
• X.25 with PAD (Packet Assembler/Disassembler)

  63
• CHAPTER 9 ROUTING PROTOCOLS

  64
• Routing Strategies

  64
• Static Routing

  64
• Dynamic Routing

  64
• Static Routes

  65
• RIP Configuration

  68
• OSPF

  69
• OSPF Configuration on the Interface

  70
• OSPF Global Configurations

  72
• BGP-4 Configuration

  76
• CHAPTER 10 CYROS, THE OPERATING SYSTEM

  87
• Creation of the host table

  87
• Creation of user accounts and passwords

  87
• IP Accounting

  89
• CHAPTER 11 NAT (NETWORK ADDRESS TRANSLATION)

  90
• Types of Address Translation

  92
• CHAPTER 12 RULES AND FILTERS

  96
• Configuration of IP Filters

  96
• Traffic Rule Lists

  105
• CHAPTER 13 IPX (INTERNETWORK PACKET EXCHANGE)

  111
• Enabling IPX

  112
• Configuring the Ethernet Interface

  112
• Configuring Other Interfaces

  112
• PPP

  112
• Frame Relay

  113
• X.25

  113
• Routing

  113
• The SAP (Service Advertisement Protocol) Table

  114
• CHAPTER 14 VIRTUAL PRIVATE NETWORK CONFIGURATION

  115
• APPENDIX A TROUBLESHOOTING

  120
• What to Do if the Login Screen Does Not Appear When Using a Console.

  120
• What to Do if the Router Does Not Work or Stops Working.

  121
• Testing the Ethernet Interface

  122
• Testing the WAN Interfaces

  123
• APPENDIX B HARDWARE SPECIFICATIONS

  126
• General Specifications

  126
• External Interfaces

  127
• The WAN Interfaces

  127
• The LAN Interface

  127
• The Asynchronous Interface

  128
• The Console Interface

  128
• Cables

  129
• The Straight-Through Cable

  129
• DB-25 - M.34 Adaptor

  130
• The ASY/Modem Cable

  131
• The Cross Cable

  131
• DB-25 Loopback Connector

  133
• APPENDIX C CONFIGURATION WITHOUT A CONSOLE

  134
• Requirements

  134
• Procedure

  134
• INDEX

  135