 |  |  Top-Down Network Design Second Editionop-Down Network Design, Second Edition, is a practical and comprehensive guide to designing enterprise networks that are reliable, secure, and manageable. Using illustrations and real-world examples, it teaches a systematic method for network design that can be applied to campus LANs, remote-access networks, WAN... |  |  IPv6 EssentialsIPv6, the next generation Internet Protocol, has been in the works since the early 90s when the rapid growth of the Internet threatened to exhaust existing IP addresses. Drawing on 20 years--operational experience with the existing protocol (IPv4), the new protocol offers scalability, increased security features, real-time traffic support, and... |