Which layer is responsible for identifying and establishing the availability of the intended communication partner? * Application * Presentation * Transport * Session * Network
5 15934Choose three reasons why the networking industry uses a layered model: * It facilitates systematic troubleshooting * It allows changes in one layer to occur without changing other layers * It allows changes to occur in all layers when changing one protocol * It clarifies how to do it rather than what general function to be done * It clarifies what general function is to be done rather than how to do it
2 13208Which two of the following protocols are used at the Transport layer? * ARP * UDP * ICMP * RARP * TCP * BootP
16 22209What?s the default CDP holdtime in seconds for Cisco routers? * 30 seconds * 180 seconds * 90 seconds * 60 seconds
15 29667Which of the following are logged when IP access list logging is enabled? * source address * protocol * source port * destination address * access list number * destination port
3 8551Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear down of virtual circuits? * Session * Network * Physical * Transport * Application * Presentation
5 11383Which of the following provide correct information about a protocol at the transport layer of the OSI model? * UDP - Provides Connectionless datagrams service * TCP - Provides Connection Oriented Services * SMTP - Provides Mail Exchange * IP - Route determination * TCP - Provides Flow Control and Error Checking * FTP - Transfers of Files
8 13274Describe End to End network services: (Choose all that apply) * Best Route selection * Accomplished Segment by Segment, each segment is autonomous * Flow Control & Data Integrity * Best efforts packet delivery
8 11626What are the 2 functions of the Data Link Mac layer? * Handles access to shared media * Manages protocol access to the physical network medium * Provides SAPs for higher level protocols * Allows multiple devices to uniquely identify one another on the data link layer
8 19923Which layer is responsible for determining if sufficient resources for the intended communication exists? * Application * Network * Session * Presentation * Transport
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Dear Experts, I need your help in deriving a formula for calculating three taxes with a combination of cumulative and inclusive tax. Here are the examples with expected result. Please let me know the formula on how to get the given result. Example1: Total Product Value (V) = 1000 (with inclusive of all 3 taxes and below mentioned cumulative combinations) Tax1 rate is 10% and Tax1 is inclusive. Tax2 rate is 10% with Tax2 is inclusive and cumulative of Tax1 Tax3 rate is 10% with Tax3 is inclusive and there is no cumulative of Tax1, Tax2 Expected Results are: Tax1=76.34 Tax2=83.97 Tax3=76.34 Let me know formula to derive above values? Example2: Total Product Value (V) = 1000 (with inclusive of all 3 taxes and below mentioned cumulative combinations) Tax1 rate is 10% and Tax1 is inclusive. Tax2 rate is 10% with Tax2 is inclusive and cumulative of Tax1 Tax3 rate is 10% with Tax3 is inclusive and cumulative of Tax2 Expected Results are: Tax1=75.70 Tax2=83.27 Tax3=84.03 Please let me know formula to derive above values? Thanks in advance.