User ManualTable of ContentsContents3Figures13Tables19Preface23Before you begin23Text conventions23Related publications24Hard-copy technical manuals24How to get help24USA and Canada Authorized Distributors25EMEA (Europe, Middle East, Africa)25CALA (Caribbean & Latin America)26APAC (Asia Pacific)26Getting to know your BCM50a Integrated Router29Introducing the BCM50a Integrated Router29Features29Physical features30Nonphysical features32Applications for the BCM50a Integrated Router37Secure broadband internet access and VPN37Introducing the SMT39Introduction to the SMT39Initial screen39Logging on to the SMT39Navigating the SMT interface40Main menu41Changing the system password43SMT menus at a glance44SMT menu 1 - general setup45Introduction to general setup45Configuring general setup45Configuring dynamic DNS48WAN Setup53Introduction to WAN setup53WAN setup53Traffic redirect setup55LAN setup57Introduction to LAN setup57Accessing the LAN menus57LAN port filter setup57TCP/IP and DHCP ethernet setup menu58IP Alias Setup61Internet access65Internet access configuration65Basic setup complete67Remote Node setup69Introduction to Remote Node setup69Outgoing Authentication Protocol69Nailed-Up Connection70Remote Node setup70Remote Node profile70Encapsulation and Multiplexing scenarios71Edit IP/Bridge74Remote Node filter77Editing ATM Layer Options79VC-based Multiplexing (non-PPP Encapsulation)79LLC-based Multiplexing or PPP Encapsulation79Advance Setup Options80IP Static Route Setup83IP Static Route Setup83Dial-in User Setup87Dial-in User Setup87Network Address Translation (NAT)89Using NAT89SUA (Single User Account) Versus NAT89Applying NAT89NAT setup92Address Mapping Sets92Configuring a server behind NAT99General NAT examples103Internet access only103Example 2: Internet access with an inside server105Example 3: Multiple public IP addresses with inside servers106Configuring Trigger Port forwarding111Introducing the firewall115Using SMT menus115Activating the firewall115Filter configuration117Introduction to filters117Filter Structure118Configuring a Filter Set120Configuring a Filter Rule123Configuring a TCP/IP Filter Rule123Configuring a Generic Filter Rule128Example Filter130Filter Types and NAT133Firewall Versus Filters134Applying a Filter134Applying LAN Filters135Applying Remote Node Filters135SNMP Configuration137SNMP Configuration137SNMP Traps139System security141System security141System password141Configuring external RADIUS server142System information and diagnosis145Introduction to System Status145System Status146System information and console port speed148System Information149Console port speed151Log and trace151Syslog logging152Call-Triggering packet156WAN DHCP158Firmware and configuration file maintenance161Filename conventions161Backup configuration162Backup configuration163Using the FTP command from the command line163Example of FTP commands from the command line164GUI-based FTP clients164TFTP and FTP over WAN Management Limitations164Backup configuration using TFTP165TFTP command example166GUI-based TFTP clients166Restore configuration167Restore Using FTP167Restore using FTP session example169Uploading Firmware and Configuration Files169Firmware file upload169Configuration file upload170FTP file upload command from the DOS prompt example171FTP Session Example of Firmware File Upload172TFTP file upload172TFTP upload command example173System Maintenance menus 8 to 10175Command Interpreter mode175Command syntax176Command usage177Call control support177Budget management178Call History180Time and Date setting181Resetting the Time184Remote Management185Remote Management185Remote Management Limitations187Call scheduling189Introduction189Setting up your computer IP address193Windows 95/98/Me193Windows 2000/NT/XP197Macintosh OS 8/9201Macintosh OS X203Triangle Route205The Ideal Setup205The Triangle Route Problem205The Triangle Route Solutions206IP aliasing206Importing certificates209Import BCM50a Integrated Router certificates into Netscape Navigator209Importing the BCM50a Integrated Router Certificate into Internet Explorer210Enrolling and Importing SSL Client Certificates215Using a certificate when accessing the BCM50a Integrated Router example223PPPoE225PPPoE in action225Benefits of PPPoE225Traditional dial-up scenario225How PPPoE works226BCM50a Integrated Router as a PPPoE client226Hardware specifications229Cable pin assignments229IP subnetting231IP addressing231IP classes231Subnet masks233Subnetting233Example: two subnets234Example: four subnets236Example: eight subnets237Subnetting with Class A and Class B networks.238Command Interpreter241Command Syntax241Command usage241Sys commands242Exit Command249Ethernet Commands249IP commands250IPSec commands257WAN Commands266Sys firewall commands268Bandwidth management commands269Certificates commands272NetBIOS filter commands279Introduction279Display NetBIOS filter settings280NetBIOS filter configuration280Example commands281Enhanced DHCP option commands282Enhanced DHCP option commands introduction282Specifying the Nortel BCM50 IP address282Nortel BCM50 DHCP server options283BCM50 DHCP server settings283BCM50 IP sets override setting284Nortel i2004 IP phone options285VoIP server settings assignment285VLAN ID assignment286Nortel WLAN handsets 2210 & 2211 phone options287TFTP server IP address assignment287WLAN IP Telephony Manager IP Address Assignment288Log descriptions289VPN/IPSec logs297VPN responder IPSec log299Log commands305Configuring what you want the BCM50a Integrated Router to log306Displaying logs306Log command example307Brute force password guessing protection309Index311Size: 7.11 MBPages: 315Language: EnglishOpen manual
