Filter
Top Products
Contents
Configure Remote Site Profile for Frame Relay........................................................42
Configure Remote Site Profiles for Leased Line PPP..............................................45
Configure Remote Site Profiles for Frame Relay with ISDN backup ...................47
Advanced Features................................................................................................. 48
Configure Dynamic Host Configuration Protocol....................................................48
Network Address Translation and Port Translation ................................................50
Security..............................................................................................................................52
Configure PPP Security...........................................................................................................52
Configure Firewall....................................................................................................................54
Network Address Translation ................................................................................................57
Filters ..........................................................................................................................................57
Compression....................................................................................................................57
Bandwidth On Demand ................................................................................................58
3 INTRODUCTION TO FILTERING 59
MAC Address Filtering ......................................................................................... 59
Pattern Filtering...................................................................................................... 60
Popular Filters......................................................................................................... 61
Bridge ....................................................................................................................... 61
IP & Related Traffic .......................................................................................................61
Novell IPX Frames.........................................................................................................61
NetBIOS &NetBEUI (Windows For Workgroups).................................................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 .................................................. 67
Octet Locations on a Bridged Novell Netware Frame..................................... 68
ETHERNET Type Codes.................................................................................... 68
Octet Locations on an IP Routed TCP/IP Frame............................................ 69
Octet Locations on an IPX Routed Novell Netware Frame........................... 69
Octet Locations on a Bridged XNS Frame........................................................ 70
APPENDIX C SERVICING INFORMATION 71
Opening the case.................................................................................................... 71
Identifying the Internal Components.................................................................. 72
To Clear a “Lost” Password ................................................................................. 73
Changing LAN or WAN Interfaces .................................................................... 73
Selecting MDI or MDI-X LAN Interface .......................................................... 73
Installing the ISDN Link Modules ...................................................................... 74
Processor settings for the ISDN Link Modules ................................................ 74
Changing the Termination Straps on the ISDN S/T Interface ...................... 75
Connecting to the ISDN-U Link Module .......................................................... 75
Performing a Software Upgrade .......................................................................... 76