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Cisco Systems
520 series manual
1
1
162
162
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162 pages, 4.22 Mb
Americas Headquarters
Cisco Systems, Inc.
170 West Tasman Drive
San Jose, CA 95134-1706
USA
http://www.cisco.com
Tel: 408
526-4000
800 553-NETS (6387)
Fax: 408
527-0883
Cisco Secure Router 520 Series Software
Configuration Guide
Customer Order Number:
Text Part Number: OL-14210-01
Contents
Main
Page
CONTENTS
Page
Page
Page
Page
Page
Preface
Objective
Audience
Organization
Conventions
xii
xiii
xiv
Page
Related Documentation
Obtaining Documentation and Submitting a Service Request
Page
Page
Page
Basic Router Configuration
Viewing the Default Configuration
Information Needed for Customizing the Default Parameters
Interface Port Labels
Configuring Basic Parameters
Configure Global Parameters
Configure Fast Ethernet LAN Interfaces
Configure WAN Interfaces
Configure the Fast Ethernet WAN Interface
Configure the ATM WAN Interface
Configure the Wireless Interface
Configuring a Loopback Interface
Verifying Your Configuration
Configuring Command-Line Access to the Router
Page
Configuring Static Routes
Configuration Example
Configuring Dynamic Routes
Configuring RIP
Verifying Your Configuration
Page
Page
Sample Network Deployments
Page
Configuring PPP over Ethernet with NAT
Configure the Virtual Private Dialup Network Group Number
Configure the Fast Ethernet WAN Interfaces
Configure the Dialer Interface
Configure Network Address Translation
Page
Page
3-8
command.
3-9
Page
Configuring PPP over ATM with NAT
Configure the Dialer Interface
Page
Page
Configure the ATM WAN Interface
Configure DSL Signaling Protocol
Configuring ADSL
Verify the Configuration
Configure Network Address Translation
Page
Page
4-10
Configuring a LAN with DHCP and VLANs
Configure DHCP
Page
5-4
Configuration Example
Verify Your DHCP Configuration
Use the following commands to view your DHCP configuration.
pools, bindings, and so forth.
Configure VLANs
Assign a Switch Port to a VLAN
Verify Your VLAN Configuration
5-7
5-8
Configuring a VPN Using Easy VPN and an IPsec Tunnel
Page
Configure the IKE Policy
Configure Group Policy Information
Apply Mode Configuration to the Crypto Map
Enable Policy Lookup
Configure IPsec Transforms and Protocols
Configure the IPsec Crypto Method and Parameters
Apply the Crypto Map to the Physical Interface
Create an Easy VPN Remote Configuration
Verifying Your Easy VPN Configuration
6-11
Page
Configuring VPNs Using an IPsec Tunnel and Generic Routing Encapsulation
Configure a VPN
Configure the IKE Policy
Configure Group Policy Information
Enable Policy Lookup
Configure IPsec Transforms and Protocols
Configure the IPsec Crypto Method and Parameters
Apply the Crypto Map to the Physical Interface
Configure a GRE Tunnel
Page
7-10
7-11
Page
Configuring a Simple Firewall
7 5 6
Configure Access Lists
Configure Inspection Rules
Apply Access Lists and Inspection Rules to Interfaces
Page
8-6
Configuring a Wireless LAN Connection
Configure the Root Radio Station
Page
Configure Bridging on VLANs
Configure Radio Station Subinterfaces
Page
9-7
9-8
Page
Page
Additional Configuration Options
Page
Configuring Security Features
Authentication, Authorization, and Accounting
Configuring AutoSecure
Configuring Access Lists
Access Groups
Guidelines for Creating Access Groups
Configuring a CBAC Firewall
Configuring Cisco IOS Firewall IDS
Configuring VPNs
Troubleshooting
Getting Started
Before Contacting Cisco or Your Reseller
ADSL Troubleshooting
ATM Troubleshooting Commands
ping atm interface Command
12-3
This command sends end-to-end OAM F5 packets, which are echoed back by the aggregator.
show interface Command
Example 12-2 Viewing Status of Selected Interfaces
Page
show atm interface Command
debug atm Commands
Guidelines for Using Debug Commands
debug atm errors Command
debug atm events Command
debug atm packet Command
Software Upgrade Methods
Recovering a Lost Password
Change the Configuration Register
Reset the Router
Reset the Password and Save Your Changes
Reset the Configuration Register Value
Page
Page
Page
A
Cisco IOS Software Basic Skills
Configuring the Router from a PC
Understanding Command Modes
Page
Getting Help
Enable Secret Passwords and Enable Passwords
Entering Global Configuration Mode
Using Commands
Abbreviating Commands
Undoing Commands
Command-Line Error Messages
Saving Configuration Changes
Summary
Where to Go Next
Page
B
Concepts
ADSL
Network Protocols
IP
Routing Protocol Options
RIP
PPP Authentication Protocols
PAP
CHAP
TACACS+
Network Interfaces
Ethernet
ATM for DSL
PVC
NAT
Easy IP (Phase 1)
Easy IP (Phase 2)
QoS
IP Precedence
PPP Fragmentation and Interleaving
CBWFQ
RSVP
Low Latency Queuing
Access Lists
Page
C
ROM Monitor
Entering the ROM Monitor
ROM Monitor Commands
Command Descriptions
Disaster Recovery with TFTP Download
TFTP Download Command Variables
Required Variables
Optional Variables
Using the TFTP Download Command
Configuration Register
Changing the Configuration Register Manually
Changing the Configuration Register Using Prompts
Console Download
Command Description
Error Reporting
Debug Commands
Exiting the ROM Monitor
Page
D
Common Port Assignments
Page
INDEX
Symbols
A
B
Page
D
E
F
G
H
I
M
N
O
P
Q
R
S
T
U
V
W
X