valutazioni - 4, GPA: 3.3
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Other trademarks are the property of their respective holders. Part number: A00-1265 FCC Notice: This product has been certified to comply with the limits for a Class A computing device, pursuant to Subpart J of Part 15 of FCC Rules. It is designed to provide reasonable protection against radio or television communication interference in a commercial environment. Operation of this equipment in a residential area could cause interference with radio or television communication. Chapter 1 -Introduction ABOUT THE MICROROUTER 1250I 1 ANOTE ABOUT FIREWALLS 1 ANOTE ABOUT ON-DEMAND INTERNETWORKING 1 MICROROUTER 1250I INSTALLATION OVERVIEW 2 Chapter 2 -Getting Started 5 AFEW NOTES 5 Please Read The Manuals 5 Warranty and Service 5 Getting Help With the MicroRouter 1250i 5 WHAT YOU WILL NEED TO GET STARTED 6 Supplied with the MicroRouter 1250i 6 Needed For Installation 6 Ethernet Connection Requirements 7 10Base-T Twisted-Pair Ethernet 7 T1 Line Connection Requirements 7 Other Telco Line Connection Requirements 7 RS-232 Interface 8 Chapter 3 -Network Installation 9 Placing the Router 9 Connecting the Router to the Ethernet 10 Connecting to Twisted-Pair Ethernet 10 Connecting the Router to a T1 Line 10 Connecting a Line Device to the Secondary Port 10 Connecting Devices to the RS-232C Interface 10 Connecting an Out-of-Band Management Console 11 Powering Up the Router 11 Chapter 4 -CompatiView Software Installation 13 COMPATIVIEW FOR WINDOWS 13 System Requirements 13 Installation and Operation 13 Transport Protocols and CompatiView 14 Chapter 5 -Command Line Management Out-of-Band Command Line Management 15 Temporarily Reconfiguring a Host for Command Line Management 16 Setting Up Telnet Operation 16 Chapter 6 -Basic Configuration Guide 19 ETHERNET INTERFACE CONFIGURATION 20 IP Protocol 20 Required for IP 20 Suggested for IP 20 IPX Protocol 21 Required for IPX 21 Suggested for IPX 21 WAN INTERFACE CONFIGURATION 21 Internal T1 CSU/DSU (WAN 0) Physical Communications Settings 21 Required for Dedicated Line Operation 21 Suggested for Dedicated Line Operation 21 RS-232 (WAN 1) Physical Communications Settings 22 Internal T1 CSU/DSU (WAN 0) Link Configuration 22 Required for Dedicated Line Operation 22 Suggested for Dedicated/Leased Line Operation 22 RS-232 (WAN 1) Link Configuration 22 Required for Dedicated/Leased Line Operation 22 Suggested for Dedicated/Leased Line Operation 23 Required for Dial-On-Demand Operation 23 Suggested for Dial-On-Demand Operation 23 IP Protocol 24 Required for IP 24 Suggested for IP 24 IPX Protocol 24 Required for IPX 24 Suggested for IPX 24 Internal T1 CSU/DSU (WAN 0) Link Configuration 25 Required for Dedicated/Leased Line Operation 25 Suggested for Dedicated/Leased Line Operation 25 RS-232 (WAN 1) Link Configuration 25 Suggested for Dedicated/Leased Line Operation 26 Frame Relay DLCI Mappings 26 IP Protocol 26 Required for IP Numbered Interface 26 Required for IP Unnumbered Interface 27 Suggested for IP 27 IPX Protocol 27 Required for IPX 27 Suggested for IPX 27 Internal T1 CSU/DSU (WAN 0) Link Configuration 28 SMDS Addressing 28 SAVING A CONFIGURATION FILE TO FLASH ROM 28 Appendix A -Shipping Defaults 29 Default Password 29 Ethernet Interface 29 IP Routing Defaults 29 IP Bridging Defaults 29 IPX Routing Defaults 29 IPX Bridging Defaults 29 WAN Interfaces 30 IP Defaults 30 IPX Defaults 30 T1 CSU/DSU (WAN 0) Link & Physical Defaults 30 RS-232 (WAN 1) Link & Physical Defaults 30 Appendix B -Connector and Cable Pin Outs 31 Pin Outs for T1 Female Connector (DTE) 31 Pin Outs for DB-25 Male to DB-25 Female RS-232 Data & Console Cable 31 iii Appendix C -LED Patterns and Test Switch Settings 33 MicroRouter 1250i LED Patterns 33 Power On, No Traffic 33 Ethernet Traffic Indicators (Ethernet LED Bar) 33 WAN Indicators (WAN LED Bar) 33 Other Indicators (on All LED Bars) 34 MicroRouter 1250i Switch Settings 34 Appendix D -Downloading Software From Compatible Systems 35 Appendix E -Terms and Conditions Chapter 1 -Introduction Chapter 1 -Introduction About the MicroRouter 1250i Congratulations on your purchase of the MicroRouter 1250i multiport wide area router with integrated Fractional/Full T1 CSU/DSU. The MicroRouter 1250i supports the IP and IPX network protocols, with leased-line and/or dial-on-demand operation using the PPP, Frame Relay and/or SMDS wide area protocols. A Note About Firewalls The MicroRouter 1250i can be configured to be a very effective packet screening firewall. However, you must carefully set up your network and add packet filters in order for it to be effective in this role. THE SHIPPING CONFIGURATION IN YOUR MICROROUTER 1250i DOES NOT PROVIDE AUTOMATIC FIREWALL PROTECTION. YOU MUST FIRST PROGRAM YOUR ROUTER TO WORK IN THIS ROLE ON YOUR NETWORK. . Note: Due to the nature of the IP protocol, IP packet filtering can be quite complicated. If you are attempting to design and implement a comprehensive set of filters, or an Internet Firewall, there are a number of references you should...