CISCO CCENT/CCNA ICND1, ICND2 640-822, 640-816 Official Cert by Odom W.

By Odom W.

CISCO Официальные руководства по подготовке к сертификационным экзаменам CCENT/CCNA. К каждой книге прилагается CD с вопросами, уроками и бесплатными версиями соответствующих сетевых симуляторов. Также прилагается эмулятор сетевых устройств Boson Netsim.

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IP Telephony with H.323: Architectures for Unified Networks by V. Kumar, Markku Korpi, Senthil Sengodan, Vineet Kumar

By V. Kumar, Markku Korpi, Senthil Sengodan, Vineet Kumar

This ebook offers end-to-end procedure fundamentals for IP telephony--the expertise that permits inner most facts networks to supply prolonged communique providers and multimedia transmission over normal cellphone traces. Written by way of the executive architects of H.323, the governing protocol for IP telephony, this ebook can provide the main authoritative insurance of what's thought of the most well liked subject in networking at the present time. community and telecommunications execs will locate transparent discussions of the rules and implementations of subsequent iteration architectures and prone, in addition to accomplished assurance of the comparable protocols, addressing and routing concerns, interworking IP with legacy platforms, deploying gateways, and extra. Mobility, defense, and QoS elements of H.323 platforms also are defined intimately.

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Der Einsatz von Social Networking Services in Unternehmen: by Alexander Richter (auth.)

By Alexander Richter (auth.)

Social Networking providers (SNS) sind eine neue shape von Anwendungssystemen aus dem Bereich der rechnergestützten Gruppenarbeit. Aufgrund des großen Erfolges entsprechender Plattformen im world-wide-web in den vergangenen Jahren beginnt eine steigende Anzahl von Unternehmen Überlegungen anzustellen, ob und wie es möglich wäre, SNS im eigenen Intranet nutzbringend zu adaptieren. Alexander Richter identifiziert die spezifischen Herausforderungen der soziotechnischen Systemgestaltung bezüglich der erfolgreichen Adaption, Einführung und Nutzung von SNS in Unternehmen.

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Designing Large Scale LANs by Kevin Dooley

By Kevin Dooley

This certain e-book bargains a vendor-neutral procedure for designing huge neighborhood quarter networks in response to enterprise or organizational wishes, instead of from a product viewpoint. writer Kevin Dooley outlines "top-down community design" for development a technological infrastructure to suit your organization's requisites, a procedure way more potent and economical than becoming the association to the parameters of a shrink-wrapped proprietary answer. Designing Large-Scale LANs covers every little thing from safeguard, bandwidth and scalability to community reliability, along with backup, redundancy, and issues of failure. particular applied sciences are analyzed in element: community topologies, routing and switching concepts, instant, digital LANs, firewalls and gateways, protection, net protocols, bandwidth, and multicast companies. The ebook additionally discusses proprietary applied sciences which are ubiquitous, similar to Cisco's IOS and Novell's IPX. this whole consultant to top-down community layout may help you opt the fitting community strategies. If you're designing huge scale networks and want specialist recommendation and counsel, glance no additional than Designing Large-Scale LANs.

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CCNP Self-Study: Building Cisco Multilayer Switched Networks by Froom R., Sivasubramanian B., Frahim E.

By Froom R., Sivasubramanian B., Frahim E.

Research CCNP BCMSN 642-811 community switching recommendations with the single early level booklet approved through Cisco Systems.CCNP Self-Study: construction Cisco Multilayer Switched Networks (BCMSN), second variation, is a self-study studying source for CCNP and CCDP certification applicants getting ready for the BCMSN 642-811 examination. This self-study source contains pattern questions and solutions and lab excercises in every one bankruptcy. together with insurance of intermediate to enhance networking switching applied sciences, this ebook is helping CCNP applicants, in addition to networking pros, achieve an knowing of switching basics and top practices. Switching issues present in this ebook comprise Layer 2 and three switching, AVVID deployments in multilayer switching networks, QoS, CEF-based MLS, Catalyst switching architectures, and an creation to Metro Ethernet. this is often the single booklet licensed by way of Cisco structures for early-stage, self-study studying of the BCMSN topics.The CCNP certification exhibits complicated or journeyman wisdom of networks. one of many 4 necessities to accomplish CCNP certification is passing the BCMSN examination. involved in intermediate-level switching matters, the BCMSN examination assesses a candidate's ability at development campus networks utilizing multilayer switching applied sciences over excessive velocity Ethernet. The examination addresses either routing and switching suggestions, masking either Layer 2 and Layer three applied sciences together with IP multicast. The BCMSN examination is additionally a demand for CCDP certification.CCIE applicants also will locate this publication worthwhile for learning the switching section of the CCIE written and lab tests.This publication is an entire rewrite of the best-selling construction Cisco Multilayer Switched Networks from Cisco Press from Cisco Press. additionally, this publication includes chapters outdoors the world of the BCMSN switching examination, advent to garage Networking and creation to Catalyst Switching Architectures.

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