Netopia 4752 - Manual (Page 9)

Contents ix
G
Downloading configuration files ......................... 15-11
Uploading configuration files ............................. 15-12
Restar ting the System ............................................... 15-12
Part III: Appendixes
Appendix A — Troubleshooting..................................................A-1
Configuration Problems .................................................. A-1
Console connection problems ............................... A-2
Network problems................................................ A-2
How to Reset the Netopia 4752 to Factor y Defaults ......... A-3
Power Outages .............................................................. A-3
Technical Suppor t .......................................................... A-4
How to reach us .................................................. A-4
Appendix B — About SDSL ........................................................B-1
Appendix C — Understanding IP Addressing ..............................C-1
What is IP?.................................................................... C-1
About IP Addressing ....................................................... C-1
Subnets and subnet masks .................................. C-2
Example: Using subnets on a Class C IP internet ... C-3
Example: Working with a Class C subnet................ C-5
Distributing IP Addresses ............................................... C-5
Technical note on subnet masking ........................ C-6
Configuration ....................................................... C-7
Manually distributing IP addresses ........................ C-8
Using address ser ving.......................................... C-8
Tips and rules for distributing IP addresses ........... C-9
Nested IP Subnets ....................................................... C-11
Broadcasts.................................................................. C-13
Packet header types .......................................... C-13
Appendix D — Binary Conversion Table......................................D-1
Appendix E — Further Reading.................................................. E-1