| Cisco BCRAN 642-821: WAN Technologies, Components, and AAA Security |
- WAN Connection Types
- WAN Encapsulation Protocols
- WAN Connection Determination
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- CiscoSecure ACS and Router Access Modes
- AAA Operation
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| Cisco BCRAN 642-821: PPP Authentication and Network Address Translation |
- Remote Access Connectivity
- Remote Access Authentication and Hashing
- Configuring PPP for CHAP Authentication
- PPP Callback and Compression
- Multilink PPP and Login Banners
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- Link Quality Monitoring and Troubleshooting PPP
- NAT Considerations and Terminology
- NAT in Operation
- Configuring Load Sharing
- NAT Troubleshooting
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Cisco BCRAN 642-821: Modems and Asynchronous Connections |
- Modem technologies and standards
- Configuring the router
- Attaching and using the modem
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- Configuring the modem
- Troubleshooting the modem
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Cisco BCRAN 642-821: Using ISDN Connections |
- ISDN Connections
- Equipment Used with ISDN
- Call Progress Setup and Teardown
- ISDN BRI Configuration and Routing
- ISDN BRI Bandwidth Usage and Additional Options
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- ISDN PRI Controller and Timeslots Configuration
- ISDN PRI Layer 1 Communication & Interface Configuration
- ISDN Troubleshooting and Debugging
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Cisco BCRAN 642-821: Using Frame Relay Connections |
- Frame Relay Concepts
- Frame Relay Components
- Connecting a Single Interface to Multiple Locations
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- Traffic Shaping Configuration and Commands
- Frame Relay Fragmentation, PIPQ, and EIGRP
- Monitoring and Troubleshooting Frame Replay Operation
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Cisco BCRAN 642-821: Dial-on-Demand and Broadband |
- Interesting Traffic
- Dialer Profiles
- Incoming Call with Rotary Groups
- Configuration Example and Explanation
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- Cable Broadband
- DSL and ADSL Operation
- Configuring PPPoE and PPPoA
- Troubleshooting DSL
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| Cisco BCRAN 642-821: Enabling Backup Connections and Management of Traffic |
- Dial Backup
- Using Dial Backup with Dialer Profile
- Understanding Basic Queuing
- WFQ Queuing Concepts and Configuration
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- PQ Queuing Concepts and Configuration
- CQ Queuing Concepts and Configuration
- Advanced Queuing Concepts
- Data Compression
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| Cisco BCRAN 642-821: Securing the Network with VPNs |
- Course Introduction
- VPN Overview
- VPN and IPSec Terminology
- The Five Steps of IPSec
- Preparing for IKE and IPSec
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- Configuring IKE
- Configuring IPSec
- Testing and Verifying IPSec
- Course in Review
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| Cisco BCRAN 642-821: Practice Exams |
- Taking the Cisco BCRAN 642-821 exam
- Practice exam 1
- Practice exam 2
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