© 2006 Cisco Systems, Inc. All rights reserved.ISCW v1.02-1 Teleworker Connectivity Describing Topologies for Facilitating Remote Connections.

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© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Teleworker Connectivity Describing Topologies for Facilitating Remote Connections

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Remote Connection Topologies

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Remote Connection Topologies

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Enterprise Architecture Framework Enterprise WAN addresses: Proper prioritization and delivery of traffic across the WAN using various QoS mechanisms Connection security

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Remote Connection Options

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v The Challenge of Connecting the Teleworker

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v The Teleworker Solution Secure central site equal access to applications and services Quick and cost-effectively deployed Centrally managed

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v The Challenges Network infrastructure options for network access: –Residential cable –DSL Infrastructure services options: –IPsec VPN: Secures the connection –Security: Defines the overall security policy –Authentication: Defines secure access –QoS: Defines application availability and behavior –Management: Defines the management framework

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v The Teleworker Components

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Traditional vs. Business-Ready Teleworker TraditionalBusiness-Ready Level of accessibility to applications and services BasicFull Advanced application support (voice and video) NoYes QoS No (best effort) Yes (full range of QoS services) Security Not adequate (relies on end user) Controlled and remotely pushed by IT Remote configuration and management No (user has control) Yes (IT driven)

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v Summary The Enterprise Architecture framework helps protect, optimize, and grow the network. The enterprise WAN provides secure connection of the enterprise network building blocks. The Business-Ready Teleworker solution is an always-on, secure, centrally managed connection to the CO. Connecting the teleworker means to choose the correct access network technology and to properly address the IPsec VPN, security, authentication, QoS, and management challenges.

© 2006 Cisco Systems, Inc. All rights reserved.ISCW v