vi
Contents
Basic Router Concepts
...................................................................................................
1-6
What is a Router?
....................................................................................................
1-6
Routing Information Protocol
....................................................................................
1-7
IP Addresses and the Internet
.................................................................................
1-7
Netmask
...................................................................................................................
1-9
Subnet Addressing
.................................................................................................
1-10
Private IP Addresses
..............................................................................................
1-12
Single IP Address Operation Using NAT
................................................................
1-12
MAC Addresses and Address Resolution Protocol
................................................
1-14
Domain Name System Server
...............................................................................
1-14
IP Configuration by DHCP
.....................................................................................
1-15
Chapter 2
Installing and Connecting the Router
Package Contents
..........................................................................................................
2-1
Local Network Requirements
.........................................................................................
2-2
Hardware Requirements
..........................................................................................
2-2
Software Requirements
............................................................................................
2-2
Router Description
..........................................................................................................
2-3
Connecting the Serial Cable (Optional)
....................................................................
2-6
Connecting to the ISDN Port
....................................................................................
2-6
Connecting the Ethernet Cable
................................................................................
2-6
Connecting the Model RT338 Router to a Single PC
........................................
2-6
Connecting the Model RT338 Router to a Hub or Switch
..................................
2-7
Connecting a Telephone, Fax Machine, or Modem
..................................................
2-7
Connecting the Power Adapter
................................................................................
2-7
Verifying Power
........................................................................................................
2-8
Chapter 3
Preparing Your Network
ISDN Services Checklist
.................................................................................................
3-1
ISP Checklist
..................................................................................................................
3-2
Single-User Account
................................................................................................
3-2
LAN Account
............................................................................................................
3-3
Account Information
.................................................................................................
3-3
Installing TCP/IP
.............................................................................................................
3-4
RT338TOC.fm
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Friday, October 6, 2000
5:16 PM