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Cari koleksi dengan cepat sesuai kebutuhan Anda.This book speaks to the technological infrastructure of time dissemination, distribution, and synchronization, specifically the architecture, protocols, and algorithms of the Network Time Protocol (NTP). NTP has been active in one form or another for over almost three decades on the public Internet and numerous private networks on the nether side of firewalls. Just about everything today that c…
The book contains five parts and concludes with an appendix on troubleshooting. Part I: Overview - This part of the book provides an introduction to the world of wireless technologies. This world is governed mostly by standards (guidelines) that, among other things, aid in ensuring interoperability among similar and countless wireless devices. Part II: Hardware - The standards discussed in Pa…
In this book, focuses on the world of the ISP and in particular on the efficiency of their network operation and on the QoS that they (aim to) provide. Structures the book into four parts, namely the ISP market, network architecture, interconnection issues, and traffic and network engineering. In that way he situates descriptions of the technology issues and emerging solutions in their proper …
Cisco's routers may be the heart of the Internet and of corporate WANs, but it's a wellknown fact that the documentation that comes with them is often too abstruse to be useful. That's why network administrators, especially IP novices, will appreciate Cisco TCP/IP: Routing Professional Reference. Author Chris Lewis, a contributing editor for Network Computing magazine, successfully walks th…
Before we can delve into the world of conducting router and switch forensics on Cisco devices, we need to discuss what makes a network secure. Thirty years ago we were using mainframe computers and “security” meant nothing more than the fact that a physical wall separated the people who worked with the data from the machines storing that data. As PCs and local area networks (LANs) have ga…
This book incorporates into one reference source the material you will need to understand how Ethernet networks operate, the constraints and performance issues that affect their design and implementation, and how their growth and use can be managed both locally and as part of an enterprise network. Assuming readers have varied backgrounds in communications terms and technology, the first two c…
This book explains how to use an iPhone or iPod touch safely on a network, including how to connect and customize a connection, and how to secure data that’s on your device or that’s passing over a network. You can read the ebook in order or skip to topics of particular interest. To make a connection right away with a minimum of fuss, skip to an option in the “Make a connection fast” l…