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Cisco 1802 Specifications Page 39
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P
ART
2
Conf
iguring Y
our Router f
or Ethernet and
DSL A
ccess
1
2
...
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Text Part Number: OL-6426-02
1
CONTENTS
3
14 Troubleshooting 1
7
4 Reference Information
7
B Concepts 1
8
C ROM Monitor 1
9
Contents
10
OL-6426-02
10
Audience
11
Organization
12
Conventions
13
Related Documents
14
Obtaining Documentation
14
Cisco.com
15
Documentation DVD
15
Ordering Documentation
15
Documentation Feedback
16
Submitting a Service Request
17
Getting Started
21
Basic Router Configuration
23
Configuring Basic Parameters
27
Configure Global Parameters
28
Configure WAN Interfaces
29
Verifying Your Configuration
32
Configuring Static Routes
34
Configuring Dynamic Routes
35
Configuring RIP
36
Configuring Enhanced IGRP
37
DSL Access
39
Sample Network Deployments
41
Internet
43
Example 1:
49
Example 2:
49
Configuring ADSL
58
Configuring SHDSL
59
Verify the Configuration
60
Configure DHCP
66
Configure VLANs
69
Switch Port Configurations
71
VLAN Trunking Protocol (VTP)
72
802.1x Authentication
72
Layer 2 Interfaces
73
MAC Table Manipulation
73
Switched Port Analyzer (SPAN)
73
IP Multicast Switching
73
Per-Port Storm Control
74
Fallback Bridging
74
IGMP Snooping
74
Cisco Easy VPN
76
Configure the IKE Policy
77
Enable Policy Lookup
80
Generic Routing Encapsulation
87
GRE Tunnels
88
Configure a VPN
89
Configure a GRE Tunnel
94
Configuring a Simple Firewall
99
Configuration Tasks
100
Configure Access Lists
101
Configure Inspection Rules
101
Configuration Example
103
Configuration Example
104
Example:
106
Configure Bridging on VLANs
108
Sample Configuration
113
Troubleshooting
119
Configuring Security Features
123
Configuring AutoSecure
124
Configuring Access Lists
124
Configuring a CBAC Firewall
125
Configuring VPNs
126
Management
127
Floating Static Routes
128
Dialer Watch
130
ISDN S/T Port
135
V.92 Modem
139
Line Configuration
141
ADSL Troubleshooting
144
SHDSL Troubleshooting
144
PortFast Troubleshooting
144
ATM Troubleshooting Commands
145
For ATM Interfaces
146
Software Upgrade Methods
151
Recovering a Lost Password
151
Reset the Router
153
Managing Your Router with SDM
155
Reference Information
157
APPENDIX
159
Understanding Command Modes
160
Getting Help
162
Using Commands
164
Saving Configuration Changes
165
Where to Go Next
165
Where to Go Next
166
Concepts
167
Network Protocols
168
Routing Protocol Options
168
PPP Authentication Protocols
169
Appendix B Concepts
170
Network Interfaces
171
Dial Backup
172
Easy IP (Phase 1)
174
Easy IP (Phase 2)
174
IP Precedence
175
Low Latency Queuing
176
Access Lists
177
Access Lists
178
ROM Monitor
179
ROM Monitor Commands
180
Command Descriptions
181
Required Variables
182
Optional Variables
182
Configuration Register
184
Console Download
185
Debug Commands
186
Exiting the ROM Monitor
187
Appendix C ROM Monitor
188
Exiting the ROM Monitor
188
Common Port Assignments
189
Numerics
191
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