In the communications industry, what are the features and benefits of using the layered OSI model?() A. It encourages industry standardization by defining what functions occur at each layer of the model.B. It necessitates changes in functionality in one layer to other layers.C. It enables equipment efficiency from different vendors to use the same electronic components.D. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.E. It supports the evolution of multiple competing standards, and thus enhances business equipment manufacturing opportunities.
In the communications industry, what are the features and benefits of using the layered OSI model?()
A. It encourages industry standardization by defining what functions occur at each layer of the model.
B. It necessitates changes in functionality in one layer to other layers.
C. It enables equipment efficiency from different vendors to use the same electronic components.
D. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.
E. It supports the evolution of multiple competing standards, and thus enhances business equipment manufacturing opportunities.
相关考题：
As the Ezonexam network administrator, you are required to have a firm understanding of the OSI model. Why does the data communication industry use the layered OSI reference model? (Choose two)A．It enables equipment from different vendors to use the same electronic components, thus saving research and development fundsB．It encourages industry standardization by defining what functions occur at each layer of the modelC．It divides the network communication process into smaller and simpler components; thus aiding component development, design and troubleshootingD．It provides a means by which changes in functionality in one layer require changes in other layersE．It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers
What are three benefits of using IPv6?() A. IPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.B. IPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.C. IPv6 eliminates the need for private to public NAT using a large address pool.D. IPv6 provides backward compatibility with IPv4 using the Next Header field.E. IPv6 represents large IP addresses using dotted decimal notation.
Which two benefits are provided by using a hierarchical addressing network addressing scheme?() A. reduces routing table entriesB. auto-negotiation of media ratesC. efficient utilization of MAC addressesD. dedicated communications between devicesE. ease of management and trouble shooting
Which two benefits are provided by using a hierarchical addressing network addressing scheme? () A.reduces routing table entriesB.auto-negotiation of media ratesC.efficient utilization of MAC addressesD.dedicated communications between devicesE.ease of management and troubleshooting
The TCP/IP stack is a complete set of networking protocols.The OSI Model was meant to be a standardized way of connecting devices together,and most protocols have some direct correlation to the OSI Model.The OSI Model has 7 layers,the fourth layer is called______.A.physical layerB.data link layerC.application layerD.transport layer
Two Cisco routers are connected to each other and are enabled CDP. Serial line is up，protocol is also up but cdp neighbor not working. What layer of the OSI model does the problem most likely exist？
What are the benefits of using TCAM technology in high-end routing products ？（）A、Lower power consumptionB、Lower maintenance costC、Simplified configurationD、Deterministic performanceE、Longer uptime
Which two benefits are provided by using a hierarchical addressing network addressing scheme?（）A、reduces routing table entriesB、auto-negotiation of media ratesC、efficient utilization of MAC addressesD、dedicated communications between devicesE、ease of management and trouble shooting
What is a drawback to using the IntServ model？（）A、RSVP that signals QoS requests per individual flowB、not scalable to large implementationsC、admission control not supportedD、use of dynamic port numbers E、UDP not supported
What are three benefits of using IPv6?（）A、IPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.B、IPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.C、IPv6 eliminates the need for private to public NAT using a large address pool.D、IPv6 provides backward compatibility with IPv4 using the Next Header field.E、IPv6 represents large IP addresses using dotted decimal notation.
What is the name of the Cisco industry-leading small business unified communications solution？ （）A、 Cisco IP Communications SystemB、 Cisco Integrated Communications Services SystemC、 Cisco Smart Business Communications SystemD、 Cisco Telephony System for Small BusinessE、 Cisco IP Phone System
You download a file from an FTP site on the Internet. What is the highest layer in the OSI model used in this FTP operation?（）A、ApplicationB、PresentationC、SessionD、TransportE、InternetF、Data LinkG、Physical
Which two benefits are provided by using a hierarchical addressing network addressing scheme? （）A、reduces routing table entriesB、auto-negotiation of media ratesC、efficient utilization of MAC addressesD、dedicated communications between devicesE、ease of management and troubleshooting
In the communications industry, what are the features and benefits of using the layered OSI model?（）A、It encourages industry standardization by defining what functions occur at each layer of the model.B、It necessitates changes in functionality in one layer to other layers.C、It enables equipment efficiency from different vendors to use the same electronic components.D、It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.E、It supports the evolution of multiple competing standards, and thus enhances business equipment manufacturing opportunities.
What are two components of the QoS Integrated Services （IntServ） model？（）A、 link efficiencyB、 admission controlC、 classification and markingD、 shaping and policingE、 congestion avoidance using the RTP protocolF、 resource reservation using the RSVP protocol
What are five of the seven layers that are found in the OSI model?（）A、applicationB、protocolC、sessionD、transportE、physicalF、gatewayG、data link
Why does the data communication industry use the layered OSI reference model? (Choose two.)（）A、It divides the network communication process into smaller and simpler components， thus aiding component development， design， and troubleshooting.B、It enables equipment from different vendors to use the same electronic components， thus saving research and development funds.C、It supports the evolution of multiple competing standards， and thus provides business opportunities for equipment manufacturers.D、It encourages industry standardization by defining what functions occur at each layer of the model.E、It provides a means by which changes in functionality in one layer require changes in other layers.
多选题In the communications industry, what are the features and benefits of using the layered OSI model?（）AIt encourages industry standardization by defining what functions occur at each layer of the model.BIt necessitates changes in functionality in one layer to other layers.CIt enables equipment efficiency from different vendors to use the same electronic components.DIt divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.EIt supports the evolution of multiple competing standards, and thus enhances business equipment manufacturing opportunities.
多选题What are two components of the OoS Integrated Services （IntServ） model？ （）Alink efficiencyBadmission controlCclassification and markingDshaping and policingEcongestion avoidance using the RTP protocolFresource reservation using the RSVP protocol
单选题You have set up an Internet based FTP server, where people can upload and download files. In terms of the OSI model, what is the highest layer used during the FTP sessions.（）AApplicationBPresentationCSessionDTransportEInternetFDataLinkGPhysical
多选题Why does the data communication industry use the layered OSI reference model (Choose two.)（）。AIt divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.BIt enables equipment from different vendors to use the same electronic components, thus saving research and development funds.CIt supports theevolution of multiple competing standards, and thus provides business opportunities for equipment manufacturers.DIt encourages industry standardization by defining what functions occur at each layer of the model.EIt provides a means by which changes in functionality in one layer require changes in other layers.
多选题What are the benefits of using TCAM technology in high-end routing products ？（）ALower power consumptionBLower maintenance costCSimplified configurationDDeterministic performanceELonger uptime
单选题You download a file from an FTP site on the Internet. What is the highest layer in the OSI model used in this FTP operation?（）AApplicationBPresentationCSessionDTransportEInternetFData LinkGPhysical
单选题What is the name of the Cisco industry-leading small business unified communications solution？ （）A Cisco IP Communications SystemB Cisco Integrated Communications Services SystemC Cisco Smart Business Communications SystemD Cisco Telephony System for Small BusinessE Cisco IP Phone System
多选题What are three benefits of using IPv6?（）AIPv6 supports a greater level of security by integrating features that were optional add-ons in IPv4.BIPv6 reduces administrative overhead using stateless address autoconfiguration for hosts.CIPv6 eliminates the need for private to public NAT using a large address pool.DIPv6 provides backward compatibility with IPv4 using the Next Header field.EIPv6 represents large IP addresses using dotted decimal notation.
多选题Which two benefits are provided by using a hierarchical addressing network addressing scheme? （）Areduces routing table entriesBauto-negotiation of media ratesCefficient utilization of MAC addressesDdedicated communications between devicesEease of management and troubleshooting
多选题What are three benefits of using ASM？（）AEase of disk administration and maintenanceBLoad balancing across physical disksCSoftware RAID-1 data redundancy with double or triple mirrorsDAutomatic recovery of failed disks
多选题What are five of the seven layers that are found in the OSI model?（）AapplicationBprotocolCsessionDtransportEphysicalFgatewayGdata link