Netopia 430 S/T, Справочное руководство

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Contents vii
G
B
Appendix B — Date and Time Formats....................................B-1
Appendix C — Understanding IP Addressing ...........................C-1
What is IP? ............................................................................ C-1
About IP addressing ............................................................... C-2
Subnets and subnet masks ................................................. C-3
Example: Using subnets on a Class C IP internet................... C-5
Example: Working with a Class C subnet ............................... C-8
Distributing IP addresses ........................................................ C-9
Manually distributing IP addresses ..................................... C-10
Using address ser ving ....................................................... C-10
Tips and rules for distributing IP addresses......................... C-11
Nested IP subnets................................................................ C-12
Broadcasts .......................................................................... C-16
Packet header types.......................................................... C-16
Appendix D — ISDN Configuration Guide.................................D-1
Definitions ............................................................................. D-1
About SPIDs .......................................................................... D-2
Example SPIDs ................................................................... D-3
Second director y number ........................................................ D-3
Switch-specific uses ............................................................ D-3
Backup number................................................................... D-4
Dynamic B-channel usage ....................................................... D-4
Other incoming call restrictions ............................................ D-5
Appendix E — ISDN Events .................................................... E-1
ISDN event cause codes...................................................... E-3
Appendix F — Further Reading ............................................... F-1
Glossary............................................................................... GL-1
Index ....................................................................................IN-1
Limited Warranty and Limitation of Remedies