CSX200 Family User’s Guide vContentsCHAPTER 1 INTRODUCTIONRelated Documentation .................................................................................. 1How to Use This Guide ................................................................................... 1Document Conventions................................................................................... 3Getting Help .................................................................................................... 4CHAPTER 2 ABOUT THE CSX200CSX200 Hardware .......................................................................................... 5WAN Connection ...................................................................................... 5Ethernet LAN Connection......................................................................... 7Remote Management Capabilities .................................................................. 8Optional Features ........................................................................................... 8CSX200 Firmware Support ............................................................................. 8IEEE 802.3 Ethernet................................................................................. 9WAN Protocols ......................................................................................... 9Firmware Data Compression.................................................................. 10HDLC...................................................................................................... 10DHCP and NAT ...................................................................................... 10Point-to-Point Protocol (PPP) ................................................................. 11PAP and CHAP Security ........................................................................ 11LQM........................................................................................................ 12HDSL ...................................................................................................... 12Bridging and Routing .............................................................................. 13Bridging and Routing Protocol Filtering .................................................. 15System Passwords ................................................................................. 16Simple Network Management Protocol (SNMP) .................................... 16Software and Firmware Upgrades.......................................................... 20
