Black Box LR1530A-R3, LR1530A-EU-R3 manual Introduction to Filtering

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3 - INTRODUCTION TO FILTERING	57
MAC Address Filtering	57
Pattern Filtering	58
Popular Filters	61
Bridge	61
IP & Related Traffic	61
Novell IPX Frames	61
NetBIOS &NetBEUI (Microsoft Windows)	61
Banyan	62
IP router	62
NetBIOS over TCP	62
Other interesting TCP Ports	62
APPENDIX A MENU TREES	63
APPENDIX B OCTET LOCATIONS ON ETHERNET
FRAMES	67
Octet Locations on a Bridged TCP/IP Frame	68
Octet Locations on a Bridged Novell Netware Frame	68
ETHERNET Type Codes	69
Octet Locations on an IP Routed TCP/IP Frame	70
Octet Locations on an IPX Routed Novell Netware Frame	70
Octet Locations on a Bridged XNS Frame	71
APPENDIX C SERVICING INFORMATION	73
Opening the case	73
Identifying the Internal Components	74
Sanity Timer	76
Force ZMODEM Software Load	76
To Clear a “Lost” Password	76
Connecting to the Console Connector	77
WAN Interface Connection	78
Pinout Information	78
V.35 Module:	78
CSU/DSU Module:	78
T1/E1 Module:	79
UNIVERSAL WAN Module:	80
V.35 Link Pinouts	81
RS232C / V.24 Link Pinouts	83
RS530 / RS422 Link Pinouts	84
V.11 / X.21 Link Pinouts	85

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Contents Frame Relay/Leased Line Bridge/Router Specifications Normas Oficiales Mexicanas Electrical Safety Statement Page Page Page Contents Introduction to Filtering Appendix D Software Upgrades Page Unpack the unit Select a SiteIdentify the Connectors Rear View of the CSU-DSU routerMake the WAN Link Connection Connect to the ConsoleMake the LAN Connections Installation Power Up the router Login and Enter the Required ConfigurationMandatory Configuration Mandatory ConfigurationLink Interface Type Setting the Link Interface TypeSet Link Interface Type Location Main Setting the T1/E1Parameters Service parameters Location MainT1/E1 Selection Location Main Framed/unframed/SF/ESFAs specifed First channel Number number of channelsSet Link Interface Type Location Main Identify the Status LEDs GreenFront View of the router Typical Applications & HOW to Configure Them Managing the router Using Menus Option Name Configuration Option Name Location MainConventions Basic Frame Relay Configuration Frame Relay configurationLink Speed Frame Relay enable Location MainLink Speed Location Main Auto Learning the Frame Relay Configuration LMI Type Manual Configuration LMI TypeAuto-Learning Location Main IP Address / Subnet mask size Quick Start Frame RelayIP Address PPP Encapsulation Location Main Basic Leased Line Configuration Frame Relay disable Location MainDisabled Quick Start PPP Leased Line ConnectionsBasic PPP Leased Line Configuration Local IP Address Location MainBridge Connection Should You Bridge or Route? Configure as an Ethernet Bridge Bridged Local Area NetworksIP Address Applications Configure as an Ethernet IP router IP Routed Local Area NetworksIP Address Default Gateway Define an IP Default GatewayDefault Gateway Location Main Remote Site Next Hop Cost Add Define an IP Static RouteEdit Static Route Location Main Define an IP Subnet Mask IP Address & Subnet Size Location Main IP Address / mask sizeApplications Configure as an Ethernet IPX router Novell Servers in Both LocationsApplications Novell Servers in One Location Only IPX Routed Local Area Networks Servers on one sideIPX Frame Types Location Main PPP Link Configuration Overview Numbered LinksUnnumbered Links Configure Dynamic Host Configuration Protocol Dhcp Services Location MainServer IP Address Pool Location MainLocal + External DNS Server Configuration DNS Set-Up Location MainConfigure Network Address Translation NAT NAT Enabled Location MainEnabled NAT ExportsTranslation type Location Main Security Level Configure PPP SecuritySecurity Level Location Main Security Database Entry Location Main Incoming PAP Password Incoming Chap SecretOutgoing PAP Password Outgoing Chap Secret Configure Firewall 10 Sample Firewall ApplicationFirewall WAN Remote Site Filter direction Location Main FTP & WWW Designated Servers Location MainFirewall LAN Filter Direction Location Main Firewall Table Entry Location MainFirewall Location Main Applications MAC Address Filtering Introduction to FilteringPattern Filtering Not Introduction to Filtering NetBIOS &NetBEUI Microsoft Windows Popular FiltersBridge IP & Related TrafficNetBIOS over TCP BanyanIP Router Other interesting TCP PortsAppendix a Menu Trees Menu Tree From previous Page Appendix B Octet Locations on Ethernet Frames Octet Locations on Ethernet Frames Ethernet Type Codes ARPOctet Locations on Ethernet Frames Octet Locations on a Bridged XNS Frame Octet Locations on Ethernet Frames Opening the case Appendix C Servicing InformationIdentifying the Internal Components CPUJ11 Force Zmodem Software Load Sanity TimerTo Clear a Lost Password Connecting to the Console Connector Figure C-3 Rear View of the Console and LAN ConnectorsWAN Interface Connection Pinout InformationModule CSU/DSU ModuleT1/E1 Module T1/E1Universal WAN Module Connecting cable must be a shielded cable Link PinoutsServicing Information RS232C / V.24 Link Pinouts DCERS530 / RS422 Link Pinouts Figure C-8 RS530 / RS422 Link Pinouts11 / X.21 Link Pinouts Figure C-9 V.11 / X.21 Link Pinouts11 / X.21 DB25 to DB15 Connector Cable Figure C-10 V.11 / X.21 DB25 to DB15 Connector CableNull-Modem Cable Configuration Figure C 11 V.35 Null-Modem CableRS232 / V.24 Null-Modem Cable Figure C-12 RS232 / V.24 Null-Modem CableSignal Ground DTE Ready a RS530 / RS422 Null-Modem CableServicing Information Appendix D Software Upgrades Considerations Servicing Information Page PC used for Tftp transfers Link