A complete guide to understanding, designing, and deploying Layer 2 VPN technologies and pseudowire emulation applications

The historical disconnect between legacy Layer 2 and Layer 3 VPN solutions has forced service providers to build, operate, and maintain separate infrastructures to accommodate various VPN access technologies. This costly proposition, however, is no longer necessary. As part of its new Unified VPN Suite, Cisco Systems® now offers next-generation Layer 2 VPN services like Layer 2 Tunneling Protocol version 3 (L2TPv3) and Any Transport over MPLS (AToM) that enable service providers to offer Frame Relay, ATM, Ethernet, and leased-line services over a common IP/MPLS core network. By unifying multiple network layers and providing an integrated set of software services and management tools over this infrastructure, the Cisco® Layer 2 VPN solution enables established carriers, IP-oriented ISP/CLECs, and large enterprise customers (LECs) to reach a broader set of potential VPN customers and offer truly global VPNs.

Layer 2 VPN Architectures is a comprehensive guide to consolidating network infrastructures and extending VPN services. The book opens by discussing Layer 2 VPN applications utilizing both AToM and L2TPv3 protocols and comparing Layer 3 versus Layer 2 provider-provisioned VPNs. In addition to describing the concepts related to Layer 2 VPNs, this book provides an extensive collection of case studies that show you how these technologies and architectures work. The case studies include both AToM and L2TPv3 and reveal real-world service provider and enterprise design problems and solutions with hands-on configuration examples and implementation details. The case studies include all Layer 2 technologies transported using AToM and L2TPv3 pseudowires, including Ethernet, Ethernet VLAN, HDLC, PPP, Frame Relay, ATM AAL5 and ATM cells, and advanced topics relevant to Layer 2 VPN deployment, such as QoS and scalability.

In today’s global business environment, it is vital that individuals and organizations have sophisticated global leadership skills. Communication and understanding of different cultures are paramount to business success.

This new edition of the bestselling textbook Managing Cultural Differences guides students and practitioners to an understanding of how to do business internationally, providing practical advice on how competitive advantage can be gained through effective cross-cultural management.

The digitization of the workplace, the integration of artificial intelligence into workplace cultures, cultural responses to crisis, and the value of diversity and inclusion are just a few examples of contemporary issues discussed in this text. This latest edition also begins with a completely new introductory chapter, which provides an overview and connects the themes between chapters for an integrated understanding of the topic. With a wealth of new examples, case studies, and online materials, this textbook is required course reading for undergraduates, postgraduates, and MBA students alike, as well as being a vital tool for anybody selling, purchasing, traveling, or working internationally.

In today’s global business environment, it is vital that individuals and organizations have sophisticated global leadership skills. Communication and understanding of different cultures are paramount to business success.

This new edition of the bestselling textbook Managing Cultural Differences guides students and practitioners to an understanding of how to do business internationally, providing practical advice on how competitive advantage can be gained through effective cross-cultural management.

The digitization of the workplace, the integration of artificial intelligence into workplace cultures, cultural responses to crisis, and the value of diversity and inclusion are just a few examples of contemporary issues discussed in this text. This latest edition also begins with a completely new introductory chapter, which provides an overview and connects the themes between chapters for an integrated understanding of the topic. With a wealth of new examples, case studies, and online materials, this textbook is required course reading for undergraduates, postgraduates, and MBA students alike, as well as being a vital tool for anybody selling, purchasing, traveling, or working internationally.

A complete guide to understanding, designing, and deploying Layer 2 VPN technologies and pseudowire emulation applications

The historical disconnect between legacy Layer 2 and Layer 3 VPN solutions has forced service providers to build, operate, and maintain separate infrastructures to accommodate various VPN access technologies. This costly proposition, however, is no longer necessary. As part of its new Unified VPN Suite, Cisco Systems® now offers next-generation Layer 2 VPN services like Layer 2 Tunneling Protocol version 3 (L2TPv3) and Any Transport over MPLS (AToM) that enable service providers to offer Frame Relay, ATM, Ethernet, and leased-line services over a common IP/MPLS core network. By unifying multiple network layers and providing an integrated set of software services and management tools over this infrastructure, the Cisco® Layer 2 VPN solution enables established carriers, IP-oriented ISP/CLECs, and large enterprise customers (LECs) to reach a broader set of potential VPN customers and offer truly global VPNs.

Layer 2 VPN Architectures is a comprehensive guide to consolidating network infrastructures and extending VPN services. The book opens by discussing Layer 2 VPN applications utilizing both AToM and L2TPv3 protocols and comparing Layer 3 versus Layer 2 provider-provisioned VPNs. In addition to describing the concepts related to Layer 2 VPNs, this book provides an extensive collection of case studies that show you how these technologies and architectures work. The case studies include both AToM and L2TPv3 and reveal real-world service provider and enterprise design problems and solutions with hands-on configuration examples and implementation details. The case studies include all Layer 2 technologies transported using AToM and L2TPv3 pseudowires, including Ethernet, Ethernet VLAN, HDLC, PPP, Frame Relay, ATM AAL5 and ATM cells, and advanced topics relevant to Layer 2 VPN deployment, such as QoS and scalability.

In today’s global business environment, it is vital that individuals and organizations have sophisticated global leadership skills. Communication and understanding of different cultures are paramount to business success.

This new edition of the bestselling textbook Managing Cultural Differences guides students and practitioners to an understanding of how to do business internationally, providing practical advice on how competitive advantage can be gained through effective cross-cultural management.

The digitization of the workplace, the integration of artificial intelligence into workplace cultures, cultural responses to crisis, and the value of diversity and inclusion are just a few examples of contemporary issues discussed in this text. This latest edition also begins with a completely new introductory chapter, which provides an overview and connects the themes between chapters for an integrated understanding of the topic. With a wealth of new examples, case studies, and online materials, this textbook is required course reading for undergraduates, postgraduates, and MBA students alike, as well as being a vital tool for anybody selling, purchasing, traveling, or working internationally.

In today’s global business environment, it is vital that individuals and organizations have sophisticated global leadership skills. Communication and understanding of different cultures are paramount to business success.

This new edition of the bestselling textbook Managing Cultural Differences guides students and practitioners to an understanding of how to do business internationally, providing practical advice on how competitive advantage can be gained through effective cross-cultural management.

The digitization of the workplace, the integration of artificial intelligence into workplace cultures, cultural responses to crisis, and the value of diversity and inclusion are just a few examples of contemporary issues discussed in this text. This latest edition also begins with a completely new introductory chapter, which provides an overview and connects the themes between chapters for an integrated understanding of the topic. With a wealth of new examples, case studies, and online materials, this textbook is required course reading for undergraduates, postgraduates, and MBA students alike, as well as being a vital tool for anybody selling, purchasing, traveling, or working internationally.