Справочник Пользователя для Netopia R310

Netopia

Contents

ix

G

Network problems ................................................ A-2

Power outages............................................................... A-3

Technical suppor t .......................................................... A-3

How to get suppor t .............................................. A-3

Appendix B — Setting Up Telco Services ...................................B-1

Obtaining an ISDN line ................................................... B-1

Finding an ISDN ser vice provider ........................... B-1

Choosing an ISDN line .......................................... B-1

Ordering an ISDN line ........................................... B-1

Completing the ISDN worksheet...................................... B-2

Appendix C — Setting Up Internet Services ...............................C-1

Finding an Internet ser vice provider................................. C-1

Unique requirements ............................................ C-1

Pricing and suppor t .............................................. C-2

ISP’s Point of presence ........................................ C-2

Endorsements ..................................................... C-2

Deciding on an ISP account ............................................ C-2

Setting up a Netopia R310 account ....................... C-2

Obtaining an IP host address ................................ C-2

Smar tIP™ ............................................................ C-2

Obtaining information from the ISP.................................. C-3

Local LAN IP address information to obtain ............ C-3

Appendix D — Understanding IP Addressing ..............................D-1

What is IP?.................................................................... D-1

About IP addressing ....................................................... D-1

Subnets and subnet masks .................................. D-2

Example: Using subnets on a Class C IP internet.... D-3

Example: Working with a Class C subnet ................ D-5

Distributing IP addresses ............................................... D-5

Technical note on subnet masking......................... D-6

Configuration ....................................................... D-7