Download E-books Optimizing and Testing WLANs: Proven Techniques for Maximum Performance PDF

By Tom Alexander

As WLANs (Wireless neighborhood region Networks) develop into more and more universal, it’s changing into important as a way to attempt them for correct functionality and to optimize their operation. This booklet, written via a member of the IEEE committee that develops WLAN criteria, is the 1st ebook addressing that desire. It covers try apparatus and strategies for the RF (wireless) and actual layers of WLAN, protocols, the appliance layer, and production trying out. The emphasis all through is on underlying engineering ideas besides glossy metrics and methodologies, making sure this ebook supplies either an effective theoretical history besides field-proven options and applications.

Much of the subject matter is drawn from the author's personal hands-on adventure within the box, as an architect and engineer of WLAN attempt apparatus, and a author of criteria for measuring WLAN gear functionality. a very enticing bankruptcy offers with production try, describing a few of the various production try out setups and gear. A concise creation to deployment trying out of “hotspots” and WLANs in agencies can be supplied.

*Gives confirmed innovations for maximizing the insurance sector and function of instant networks
*Author's insider place at the IEEE committee constructing criteria for WLAN checking out guarantees timeliness and technical integrity of the cloth
*Includes insurance of more moderen a number of input/multiple output (MIMO) instant networks

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Download E-books Pro SharePoint 2013 Business Intelligence Solutions PDF

By Srini Sistla, Steve Wright

To get forward in trendy hyper-competitive industry, your online business has to use the knowledge you have already got and mine that info to offer you new perception, metrics, and clues to what drives winning consumer interactions. In Pro SharePoint 2013 enterprise Intelligence Solutions, you will study precisely how one can release that magic, construct enterprise intelligence amenities on SharePoint, and glean insights from information to propel your small business to the subsequent point.

To comprehend a number of the enterprise intelligence choices in SharePoint 2013, you must comprehend the middle SQL Server company intelligence strategies, and the 1st a part of the booklet provides a entire educational on these basics. Pro SharePoint 2013 enterprise Intelligence Solutions then makes a speciality of particular SharePoint company intelligence investments together with:

  • Visio prone
  • Excel prone
  • SQL Server Reporting providers
  • Business Connectivity prone
  • Power View and PerformancePoint providers

Authors Manpreet Singh, Sha Anandan, Sahil Malik, and Steve Wright stroll you thru all of this fabric comprehensively in useful, hands-on structure, with lots of examples to empower you to take advantage of those items on your real-life projects.

As compelling as SharePoint and SQL Server company intelligence are jointly, the problem regularly has been discovering those who comprehend either SharePoint and SQL Server good sufficient to carry such enterprise intelligence suggestions. With this ebook in hand, you develop into a part of that pick out workforce. Get your replica of Pro SharePoint 2013 company Intelligence Solutions today!

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Download E-books Cisco Catalyst QoS: Quality of Service in Campus Networks (paperback) PDF

End-to-end QoS deployment ideas for Cisco Catalyst sequence switches

  • Examine a number of QoS elements, together with congestion administration, congestion avoidance, shaping, policing/admission keep an eye on, signaling, hyperlink potency mechanisms, and class and staining
  • Map unique classification of provider (CoS) values to varied queues and keep CoS values by utilizing 802.1q tagging at the Cisco Catalyst 2900XL, 3500XL and Catalyst 4000 and 2948G/2980G CatOS relations of Switches
  • Learn approximately type and rewrite services and queue scheduling at the Cisco Catalyst 5000
  • Implement ACLs, ACPs, ACEs, and low-latency queuing at the Cisco Catalyst 2950 and 3550 relations of Switches
  • Understand type, policying, and scheduling services of the Catalyst 4000 and 4500 IOS relations of Switches
  • Configure QoS in either Hybrid and local mode at the Catalyst 6500 relations of Switches
  • Utilize Layer three QoS to categorise various degrees of provider with the Catalyst 6500 MSFC and Flexwan
  • Understand the right way to practice QoS in campus community designs through analyzing end-to-end case studies

Quality of carrier (QoS) is the set of recommendations designed to regulate community assets. QoS refers back to the potential of a community to supply higher provider to chose community site visitors over a variety of LAN and WAN applied sciences. the first objective of QoS is to supply circulate precedence, together with committed bandwidth, managed jitter and latency (required by way of a few interactive and delay-sensitive traffic), and greater loss characteristics.

While QoS has develop into an important expertise for these organisations rolling out a brand new iteration of community functions comparable to real-time voice communications and high quality video supply, lots of the literature to be had in this origin know-how for present and destiny company purposes specializes in IP QoS. both vital is the applying of QoS within the campus LAN setting, that's basically chargeable for providing site visitors to the desktop.

Cisco Catalyst QoS is the 1st e-book to pay attention solely at the software of QoS within the campus surroundings. This sensible consultant provide you with perception into the operation of QoS at the most well liked and greatly deployed LAN units: the Cisco Catalyst relations of switches. Leveraging the authors' huge services at Cisco within the help of Cisco Catalyst switches and QoS deployment, the ebook provides QoS from the campus LAN standpoint. It explains why QoS is key during this atmosphere which will in attaining a extra deterministic habit for site visitors whilst enforcing voice, video, or different delay-sensitive purposes. via architectural overviews, configuration examples, real-world deployment case reports, and summaries of universal pitfalls, you are going to know how QoS operates, the several elements keen on making QoS attainable, and the way QoS could be applied at the a number of Cisco Catalyst systems to allow actually profitable end-to-end QoS applications.

This ebook is a part of the Networking know-how sequence from Cisco Press, which bargains networking pros beneficial details for developing effective networks, knowing new applied sciences, and construction winning careers.

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Download E-books Wireless Broadband: Conflict and Convergence (IEEE Series on Digital & Mobile Communication) PDF

By Vern Fotheringham, Chetan Sharma

Wireless Broadband makes use of a reader-friendly method of essentially clarify the enterprise, regulatory, and know-how problems with the longer term marketplace for instant prone. It covers broadband and the data society; drivers of broadband intake; international instant industry research; broadband IP middle networks; convergence; and rivalry and clash. Complemented with greater than 80 illustrations, this booklet presents unprecedented perception into the rising applied sciences, provider supply recommendations, purposes, and electronic content material that would effect and form the subsequent section of the instant revolution.

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Download E-books Complex Systems and Clouds: A Self-Organization and Self-Management Perspective (Computer Science Reviews and Trends) PDF

Complex structures and Clouds: A Self-Organization and Self-Management Perspective presents insights into the difficult international of self-organizing structures. huge scale disbursed computers have advanced into very complicated structures and are on the aspect the place they should borrow self-adapting organizing ideas from nature.

The booklet explores complexity in great dispensed structures and within the ordinary approaches in physics and chemistry, development a platform for figuring out how self-organization in gigantic allotted platforms might be completed. It is going past the theoretical description of self-organization to provide ideas for designing self-organizing platforms, and concludes by way of exhibiting the necessity for a paradigm shift within the improvement of large-scale structures from strictly deterministic to non-deterministic and adaptive.

  • Analyzes the influence of self-organization utilized to machine clouds
  • Furthers learn on ideas of self-organization of computing and communique platforms encouraged by means of a wealth of self-organizing procedures and phenomena in nature and society
  • Presents a distinct research of the sector, with suggestions and case studies

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Download E-books Secure Roaming in 802.11 Networks (Communications Engineering) PDF

By Paul Goransson

This ebook explores the basic thoughts, simple conception, and key ideas of 802.11 networks with roaming services. at the present time, we more and more look forward to finding public large neighborhood zone community (WLAN) 802.11 entry in our airports, public areas, and motels, and we wish to retain our connections while we’re cellular and utilizing 802.11 WLANs.

However, 802.11 was once no longer initially designed with roaming services and can’t, in its “pure” shape, help seamless roaming among various hotspots and different 802.11 entry issues. This publication info the speculation in the back of a number of 802.11 extensions to allow roaming and describes how those extensions may be effectively applied in 802.11 WLANs. insurance of consumer Authentication in 802.11 is reviewed as is roaming among 802.11 and different instant applied sciences. instant applied sciences and alertness programming interfaces are given their due with beneficiant insurance besides.

* bargains a finished treatise on wireless 802.11 roaming through comparing/contrasting it to mobile roaming thought and techniques
* Emerges as a "one cease" source for layout engineers charged with pleasurable the industry desire for seamless 802.11 gadget roaming capabilities
* Builds upon the information base of a pro viewers with no delving into lengthy discussions of conception lengthy in view that mastered

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Download E-books NetWare Administration: NetWare 4.0-6.0 PDF

NetWare management comprises details from a consultant's or administrator's perspective. There aren't any different NetWare books love it. the writer went correct to the meat—the NetWare purchaser begins bankruptcy 1. This ebook presents counsel, methods, high-level factors and Foust's hardcore event within the box for Novell. He comprises info that his consumers needed to pay $10,000 every week to obtain, together with functional insurance of NDS, upgrading to 6.0, and hundreds of thousands of specified directions to complete nearly any enterprise-wide activity. This ebook has extra particular details than any you've ever visible on NetWare. It covers NetWare 4.x via 5.x as much as NetWare 6 (due out finish of this year).

Covers new beneficial properties in v. 6.0
Great for troubleshooting customer problems
Learn the way to re-design your NDS tree

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Download E-books The Book of PF: A No-Nonsense Guide to the OpenBSD Firewall PDF

OpenBSD's stateful packet filter out, PF, is the guts of the OpenBSD firewall. With increasingly more companies putting excessive calls for on bandwidth and an more and more antagonistic web atmosphere, no sysadmin can manage to pay for to be with no PF expertise.

The 3rd version of The publication of PF covers the main updated advancements in PF, together with new content material on IPv6, twin stack configurations, the "queues and priorities" traffic-shaping approach, NAT and redirection, instant networking, unsolicited mail struggling with, failover provision ing, logging, and more.

You'll additionally find out how to:

  • Create rule units for every kind of community site visitors, even if crossing an easy LAN, hiding at the back of NAT, traversing DMZs, or spanning bridges or wider networks
  • Set up instant networks with entry issues, and lock them down utilizing authpf and precise entry restrictions
  • Maximize flexibility and repair availability through CARP, relayd, and redirection
  • Build adaptive firewalls to proactively safeguard opposed to attackers and spammers
  • Harness OpenBSD's most recent traffic-shaping method to maintain your community responsive, and convert your present ALTQ configurations to the recent system
  • Stay in charge of your site visitors with tracking and visualization instruments (including NetFlow)

The publication of PF is the fundamental consultant to construction a safe community with PF. With a bit attempt and this booklet, you will be organized to unencumber PF's complete potential.

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Download E-books Active Directory Best Practices 24seven: Migrating, Designing, and Troubleshooting PDF

By Brad Price

Advanced insurance for skilled community Administrators

Active listing most sensible Practices 24seven is written particularly to construct at the functional and conceptual wisdom you might have already earned. Taking a "just the evidence, ma'am" strategy this publication offers designated guide and insider tips on how to assist you quick enforce the simplest practices validated by way of winning community directors throughout quite a lot of industries. this is often additionally a very good solution to make a pain-free transition to the newest free up of energetic listing. assurance includes:

  • Building a whole energetic Directory-based infrastructure
  • Understanding migration suggestions, together with the position of Organizational Units
  • Configuring area controllers to aid versatile unmarried grasp Operations
  • Understanding how alternate impacts lively listing design
  • Using the hot backup and restoration options
  • Troubleshooting and optimizing the lively listing database, dossier Replication provider, and staff Policy
  • Setting up and keeping interoperation among energetic listing and DNS
  • Migrating and consolidating home windows NT four and home windows 2000-based domains
  • Managing patches
  • Securing the bottom working procedure earlier than selling a site controller
  • Securing DNS to guard linked area controllers
  • Working with lively listing defense options

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