Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide

Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide Corporate 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: 408 526-4100 Text Part Number: OL-6426-02 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. 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C O N T E N T S Preface 11 Audience 11 Organization 12 Conventions 13 Notes, Cautions, and Timesavers 13 Command Conventions 13 Related Documents 14 Obtaining Documentation 14 Cisco.com 15 Documentation DVD 15 Ordering Documentation 15 Documentation Feedback 16 Cisco Product Security Overview 16 Reporting Security Problems in Cisco Products 16 Obtaining Technical Assistance 17 Cisco Technical Support Website 17 Submittinga Service Request 17 Definitions of Service Request Severity 18 Obtaining Additional Publications and Information 18 P A R T 1 C H A P T E R 1 Getting Started Basic Router Configuration 1 Interface Port Labels 1 Viewing the Default Configuration 2 Information Needed for Configuration 4 Configuring Basic Parameters 5 Configure Global Parameters 6 Configure Fast Ethernet LAN Interfaces 6 Configure WAN Interfaces 7 Configure the Fast Ethernet WAN Interface 7 Configure the ATM WAN Interface 8 Configure the Wireless Interface 9 Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide OL-6426-02 3 Contents Configuring a Loopback Interface 9 Configuration Example 9 Verifying Your Configuration 10 Configuring Command-Line Access to the Router 10 Configuration Example 12 Configuring Static Routes 12 Configuration Example 13 Verifying Your Configuration 13 Configuring Dynamic Routes 13 Configuring RIP 14 Configuration Example 15 Verifying Your Configuration 15 Configuring Enhanced IGRP 15 Configuration Example 16 Verifying Your Configuration 16 P A R T 2 Configuring Your Router for Ethernet and DSL Access C H A P T E R 2 Sample Network Deployments 1 C H A P T E R 3 Configuring PPP over Ethernet with NAT 1 Configure the Virtual Private Dialup Network Group Number 2 Configure the Fast Ethernet WAN Interfaces 3 Configure the Dialer Interface 5 Configure Network Address Translation 7 Configuration Example 9 Verifying Your Configuration 10 C H A P T E R 4 Configuring PPP over ATM with NAT 1 Configure the Dialer Interface 3 Configure the ATM WAN Interface 5 Configure DSL Signaling Protocol 6 Configuring ADSL 6 Verify the Configuration 7 Configuring SHDSL 7 Verify the Configuration 8 Configure Network Address Translation 9 Configuration Example 11 Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration GuideCisco 1800 Series Integrated Services Routers (Fixed) 4 OL-6426-02 Contents Verifying Your Configuration 12 C H A P T E R 5 Configuring a LAN with DHCP and VLANs 1 Configure DHCP 2 Configuration Example 3 Verify Your DHCP Configuration 4 Configure VLANs 5 Verify Your VLAN Configuration 5 Switch Port Configurations 7 VLAN Trunking Protocol (VTP) 8 802.1x Authentication 8 Layer 2 Interfaces 9 MAC Table Manipulation 9 Maximum Switched Virtual Interfaces (SVIs) 9 Switched Port Analyzer (SPAN) 9 IP Multicast Switching 9 Per-Port Storm Control 10 Fallback Bridging 10 Separate Voice and Data Subnets 10 IGMP Snooping 10 C H A P T E R 6 Configuring a VPN Using Easy VPN and an IPSec Tunnel 1 Configure the IKE Policy 3 Configure Group Policy Information 4 Apply Mode Configuration to the Crypto Map 5 Enable Policy Lookup 6 Configure IPSec Transforms and Protocols 6 Configure the IPSec Crypto Method and Parameters 7 Apply the Crypto Map to the Physical Interface 8 Create an Easy VPN Remote Configuration 9 Verifying Your Easy VPN Configuration 10 Configuration Example 10 C H A P T E R 7 Configuring VPNs Using an IPSec Tunnel and Generic Routing Encapsulation 1 Configure a VPN 3 Configure the IKE Policy 3 Configure Group Policy Information 4 Enable Policy Lookup 5 Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide OL-6426-02 5 ... - tailieumienphi.vn