CCNP Building Cisco Remote Access Networks : Study Guide

Here s the book you need to prepare the latest Building Cisco Remote Access Networks (BCRAN) exam, 642–821 . This Study Guide provides:

• In–depth coverage of key exam topics
• Practical information on planning, configuring, and troubleshooting Cisco remote access networks
• Hundreds of challenging review questions
• Leading–edge exam preparation software, including a test engine, sample simulation questions, and electronic flashcards

• Providing remote access to a network with asynchronous dial–in, Frame Relay, ISDN, cable modem, and DSL
• Managing traffic flow on WAN links
• Using PPP as an access and encapsulation method
• Configuring access control to manage and limit remote access
• Configuring VPN operation using Cisco IOS
• Configuring Network Address Translation (NAT)
• Planning a Cisco ISDN solution for remote access or primary link back–up
• Design a Cisco frame relay infrastructure
• Troubleshooting non–functional remote access systems
• Troubleshooting traffic control problems on a WAN link