Netopia R2121 User Reference Manual page 10

viii User's Reference Guide
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 serving .......................................... 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 - Understanding Netopia NAT Behavior...................D-1
Network Configuration .................................................... D-1
Background ................................................................... D-1
Exported services ................................................ D-5
Important notes ................................................... D-6
Configuration ................................................................. D-6
Summary ...................................................................... D-8
Appendix E - Binary Conversion Table ...................................... E-1
Appendix F - Further Reading .................................................. F-1
Appendix G - Technical Specifications and Safety Information ..G-1
Pinouts for Auxiliary Port Modem Cable ........................... G-1
Description.................................................................... G-2
Power requirements ............................................. G-2
Environment ........................................................ G-2
Software and protocols......................................... G-3
Agency approvals........................................................... G-3
Regulatory notices ............................................... G-3
Important safety instructions ................................ G-5
Appendix H - About 56K Line Access.......................................H-1
Glossary.................................................................................. GL-1