Netopia R2020 Manual do Utilizador descarregar pdf (Página 304)

8 User’s Reference Guide

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R2020 Dual Analog Router 1
Part I: Getting Started 7 3
Part III: Appendixes 15 10
Overview 21
Features and capabilities 21
How to use this guide 22
Find a location 23
What you need 23
2 Telco 24
1 Ethernet 24
Ethernet 26
Line 2 Line 1 26
Netopia R2020 LED front panel 28
Before running SmartStart 29
Easy option 32
Advanced option 36
Sharing the Connection 37
10Base-T 47
Adding an external modem 48
Conﬁguring Telnet software 53
Easy Setup console screens 55
Beginning Easy Setup 57
Easy Setup proﬁle 57
IP Easy Setup 58
Easy Setup Security 60
7-6 User’s Reference Guide 68
Deleting connection proﬁles 69
System Conﬁguration screens 69
System Conﬁguration features 70
Network Protocols Setup 72
Filter Sets (Firewalls) 72
IP Address Serving 73
Date and Time 73
Console Conﬁguration 73
Security 74
Upgrade Feature Set 74
Installing the Syslog client 75
Netopia R2020 back panel 79
Scheduled connections 83
■ System 89
■ Connection 89
8-16 User’s Reference Guide 92
Transit Internetwork 104
User’s Reference Guide 108
VPN QuickView 111
■ “PPTP Example” on page 9-19 121
■ “ATMP Example” on page 9-22 121
9-20 User’s Reference Guide 122
9-24 User’s Reference Guide 126
Map Lists 130
Server Lists 130
Easy-PAT List 131
Easy-Servers 131
Add Server 139
10-16 User’s Reference Guide 142
IP subnets 155
Static routes 157
IP address serving 161
DHCP NetBIOS Options 163
DHCP Relay Agent 166
IPX Features 169
IPX Deﬁnitions 169
IPX address 170
NetBIOS 171
IPX Spooﬁng 171
IPX setup 171
IPX in the answer proﬁle 173
11-6 User’s Reference Guide 174
IPX routing tables 175
11-8 User’s Reference Guide 176
AppleTalk networks 177
AppleTalk protocol 177
Routers and seeding 179
Installing AppleTalk 180
Conﬁguring AppleTalk 182
EtherTalk Setup 182
LocalTalk Setup 183
AURP setup 184
12-12 User’s Reference Guide 188
Quick View status overview 189
General Status 190
Current Status 191
Status lights 191
Statistics & Logs 192
General Statistics 192
Event Histories 193
Routing Tables 195
Served IP Addresses 198
Reset All Leases 199
Release BootP Leases 199
System Information 200
The SNMP Setup screen 201
SNMP traps 202
13-16 User’s Reference Guide 204
Suggested security measures 205
User accounts 206
Dial-in Console Access 207
Enable SmartStart/Web Server 208
Telnet access 208
About ﬁlters and ﬁlter sets 208
How ﬁlter sets work 209
How individual ﬁlters work 211
Design guidelines 215
Adding a ﬁlter set 217
Viewing ﬁlter sets 220
Modifying ﬁlter sets 221
Deleting a ﬁlter set 221
A sample IP ﬁlter set 221
IPX ﬁlters 225
IPX packet ﬁlters 226
IPX packet ﬁlter sets 227
IPX SAP ﬁlters 229
IPX SAP ﬁlter sets 231
Firewall tutorial 232
General Firewall Terms 232
Basic IP Packet Components 233
Basic Protocol Types 233
Firewall design rules 234
Filter Basics 236
Example Filters 237
Token Security Authentication 240
Securing network environments 240
Using the SecurID token card 240
Trace Route 249
Telnet client 250
Secure Authentication Monitor 250
Factory defaults 251
Updating ﬁrmware 252
Downloading conﬁguration ﬁles 253
Uploading conﬁguration ﬁles 254
Restarting the system 257
15-14 User’s Reference Guide 258
Conﬁguration problems 261
SmartStart Troubleshooting 262
Console connection problems 262
Network problems 262
Power outages 263
Technical support 263
How to reach us 263
SmartIP™ 267
What is IP? 269
About IP addressing 269
Subnets and subnet masks 270
Distributing IP addresses 273
Conﬁguration 275
Using address serving 276
Nested IP subnets 279
Internet 279
Broadcasts 281
Packet header types 281
C-14 User’s Reference Guide 282
Binary Conversion Table D-1 283
D-2 User’s Reference Guide 284
E-4 User’s Reference Guide 288
HD-15 DB-25 289
Description 290
Power requirements 290
Environment 290
Software and protocols 291
Agency approvals 291
Regulatory notices 291
Important safety instructions 293
F-6 User’s Reference Guide 294
Trunk Line 297
Class A, B, and C networks 300
8 User’s Reference Guide 304
see IP addresses 307
2 User’s Reference Guide 312

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