Which layer is responsible for negotiating data transfer syntax? A.) Network B.) Session C.) Application D.) Transport E.) Presentation

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hi friends i am jitendera kumar sinha.i have a question in mind that what is the diffrence between router and l3 switch i serched on google and found that switch L3 is best in lan and router are best in wan and switch are more faster then router.beside that any short of technical diffrence if you body know then plz plz and plz reply. my 2nd question is that why we canot replace router with L3 switches (donot tell that it is costly then router).i want any technical cause. this is 1 am hope in noon when ever i logg again i will find the answer posted by you. thanks onse again plz pzl make reply thanks jitendera kumar sinha jitenerasinha.it@gmail.com

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Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL

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can anyone tell me which r the companies hiring freshers ( ccna ) in mumbai

1 Answers   HCL,

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CO is an acronym for which of the following? A.) Central Office B.) Capital Office C.) Central Operator D.) Company Office

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Identify the command that specifies Serial 0 in slot 1? A.) Router(config)# interface serial1/1 B.) Router(config)# interface serial1/0 C.) Router(config)# interface serial0.1 D.) Router(config)# interface serial0/1

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The two sublayers of the IEEE Data Link Layer are which of the following? A.) Link and Logical Control B.) Data Link and LLC C.) Logical Link Control and Media Access Control D.) Data Link and MAC

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What is a backoff on an 802.3 networks A. It is latency in store and forward switching B. It is the time used for token passing from machine to machine C. It is the retransmission delay that is enforced when a collision occurs D. it is the result of two nodes transmitting at the same time. The frames from each transmitting device collide and are damaged.

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Bridges work at what layer of the OSI model? A.) Data Link B.) Network C.) Physical D.) Application

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WAN stands for which of the following? A.) Wide Arena Network B.) World Area Network C.) Wide Area News D.) Wide Area Network

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Identify the mode reflected by the following prompt 'Router'? A.) Setup B.) RXBoot C.) Boot mode D.) Privileged exec mode

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Cisco's implementation of ISDN BRI has multi protocol support, SNMP MIB support, and what other features? A.) Call waiting B.) Compression C.) ADSL D.) 1.544 Mbps E.) Call screening F.) Negative 'G' support

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