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telecommunications
(23 results)-
Book Chapters
Master the fundamentals of audio and video conferencing over IP networks
October 24, 2007 12:00am PDT
As voice over IP (VoIP) technology becomes mainstream, the conferencing and collaboration markets are following its lead. Enterprise networks are deploying new conferencing technology using IP...
Provided by: Cisco Press
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Book Chapters
Explore the history, applications, business challenges, and technical issues surrounding broadband wireless
October 11, 2007 12:00am PDT
Receive a high-level overview of broadband wireless concepts in this chapter download from Understanding the Fundamentals of WiMAX: Understanding Broadband Wireless Networking. Study its history,...
Provided by: Prentice Hall PTR
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Book Chapters
CCNA exam study guide: Master CCNA-level IPv6 commands
September 10, 2007 12:00am PDT
If you're reviewing for the CCNA exam, the CCNA Portable Command Guide, Second Edition offers an invaluable, condensed compilation of all CCNA-level commands and concepts you need to master. It...
Provided by: Cisco Press
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Book Chapters
Explore recent evolutions in last-mile broadband access
June 15, 2007 12:00am PDT
Today, service providers are increasingly focused on delivering triple-play bundles that incorporate Internet, video, and VoIP services, as well as multi-play bundles containing even more...
Provided by: Prentice Hall PTR
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Book Chapters
Troubleshoot a Cisco IP telephony network
May 17, 2007 12:00am PDT
Troubleshooting a Cisco IP telephony network can be a daunting task. This sample chapter from Troubleshooting Cisco IP Telephony, argues that even before exploring the myriad of tools, traces,...
Provided by: Cisco Press
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Book Chapters
Study the architecture of IPv6, the next generation of IP that offers easier administration, greater performance, security, and mobility
April 10, 2007 12:00am PDT
IP and its extensions have withstood the test of time for three decades, during which we saw an explosion of new users and new applications. Today, its success has prompted its re-examination....
Provided by: Syngress
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Book Chapters
CCVP self study: Master voice interface configuration in Cisco Voice over IP
March 26, 2007 12:00am PDT
Cisco Voice over IP, Second Edition is a Cisco-authorized, self-paced learning tool for Cisco Certified Voice Professional (CCVP) Voice over IP (VoIP) foundation learning. The book provides the...
Provided by: Cisco Press
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Book Chapters
Select the appropriate transmission media for your network
January 30, 2007 12:00am PST
Transmission media are the physical pathways that connect computers, other devices, and people on a network. Each transmission medium requires specialized network hardware that is compatible with...
Provided by: Addison Wesley Professional
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Book Chapters
Minimize VoIP problems with careful planning and good network design
November 29, 2006 12:00am PST
Explore the issues surrounding Voice over IP (VoIP). Some of these, such as compression/decompression of the speech frame and propagation relay, are inherent to VoIP; there may be little one can...
Provided by: Cisco Press
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Book Chapters
Looking to hack your cable modem? First build your own console cable in seven easy steps
October 4, 2006 12:00am PDT
Go inside the device that makes Internet via cable possible and, along the way, discover the secrets of many popular cable modems, including products from Motorola, RCA, WebSTAR, D-Link. Start by...
Provided by: No Starch Press
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Book Chapters
Master the most common deployments of IPsec VPNs
July 25, 2006 12:00am PDT
This sample chapter from IPsec Virtual Private Network Fundamentals reviews several common deployments of IPsec VPNs. First, the chapter discusses several prevalent IPsec VPN topologies:...
Provided by: Cisco Press
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Book Chapters
Learn the basics of virtual private networks (VPNs)
April 14, 2006 12:00am PDT
This sample chapter, taken from Comparing, Designing, and Deploying VPNs, examines VPN devices, protocols, technologies, and models. A virtual private network (VPN) allows the provisioning of...
Provided by: Cisco Press
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Book Chapters
Learn the basics of fiber-optic technologies and how to determine which is right for your organization
March 1, 2006 12:00am PST
This sample chapter, taken from Optical Network Design and Implementation, discusses the ins and outs of fiber-optic technologies. Learn about fiber optics, which have become the industry...
Provided by: Cisco Press
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Book Chapters
Learn why Cisco Systems migrated to IP Telephony
February 15, 2006 12:00am PST
This sample chapter, taken from The Road to IP Telephony: How Cisco Systems Migrated from PBX to IP Telephony, discusses the reasons why Cisco Systems migrated to IP Telephony. This sample...
Provided by: Cisco Press
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Book Chapters
Hack Skype to reveal a plethora of technical details about each call
February 8, 2006 12:00am PST
Make a small change to your config.xml configuration file to have Skype display a wealth of detail about a call. Skype uses the packet protocols of the Internet to transmit voice data -...
Provided by: O'Reilly Media
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Book Chapters
Configure VPN 3000 concentrators to accept PPTP, L2TP/IPsec, and WebVPN remote access sessions
February 6, 2006 12:00am PST
This sample chapter, taken from The Complete Cisco VPN Configuration Guide, focuses on the configuration of the concentrator to support certain types of remote access VPN implementations. Learn...
Provided by: Cisco Press
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Book Chapters
Making voice and video calls with Skype
December 16, 2005 12:00am PST
This sample chapter, taken from Skype Me!: From Single User to Small Enterprise and Beyond, discusses how you can make and receive Skype voice calls without having to sit at your computer. Learn...
Provided by: Syngress
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Book Chapters
VoIP Hacks: Build a Standalone Voicemail Server in Less Than a Half-Hour
December 13, 2005 12:00am PST
Asterisk comprises many quality applications, and voicemail is one of them. In fact, Asterisk is perhaps best known for the feature set of its voicemail system. In this section, the paper...
Provided by: O'Reilly Media
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Book Chapters
Build a solid business case for your VoIP project
August 1, 2005 12:00am PDT
This sample chapter, taken from Cisco Press' Taking Charge of your VoIP Project, explains how to build a business case for VoIP. It points out some of the benefits that VoIP can provide and...
Provided by: Cisco Press
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Book Chapters
Learn the ins and outs of IPv6 addressing
July 13, 2005 12:00am PDT
Get a detailed look at the issues associated with addressing under IPv6 in this advance chapter from The TCP/IP Guide. The TCP/IP Guide, scheduled for publication by No Starch Press in August...
Provided by: No Starch Press
