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Categories  >>  Certifications  >>  Cisco Certifications  >>  CCNA
 
 


 

 
 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
Which OSI layer supports the communication component of an

application?

A.) Data-Link

B.) Physical

C.) Session

D.) Presentation

E.) Application

F.) Transport
 Question Submitted By :: Guest
I also faced this Question!!     Rank Answer Posted By  
 
  Re: Which OSI layer supports the communication component of an application? A.) Data-Link B.) Physical C.) Session D.) Presentation E.) Application F.) Transport
Answer
# 1
Answer: E

Layer 7 the Application layer performs this function.
 
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Other CCNA Interview Questions
 
  Question Asked @ Answers
 
Identify the command to configure a description on an interface? A.) Router> description Finance department B.) Router(config)# description Finance department C.) Router(config-if)# description Finance department D.) Router# description Finance department  1
The following is partial output from a routing table, identify the 2 numbers in the square brackets; '192.168.10.0 [100/1300] via 10.1.0.1, 00:00:23, Ethernet1' A.) 100 = metric, 1300 = administrative distance B.) 100 = administrative distance, 1300 = hop count C.) 100 = administrative distance, 1300 = metric D.) 100 = hop count, 1300 = metric  1
Most routing protocols recognize that it is never useful to send information about a route back out the direction from which the original packet came. This is an example of which routing technology? A.) Split Horizon B.) LMI C.) Triggered Updates D.) Poison Reverse E.) SYN, ACK F.) DLCI  1
Identify the extended IP access-list number range? A.) 600 - 699 B.) 1 - 99 C.) 900 - 999 D.) 100 - 199  2
Which command line statement determines the number of seconds a dialup connection can wait without any traffic before the router hangs up? A.) dialler max-time B.) dialler timeout C.) dialer idle-timeout D.) dialer hang-up E.) disconnect-timer  2
can we configure multiple as on single router using eigrp IBM1
Which layer defines the physical topology? A.) Application B.) Transport C.) Network D.) Data Link E.) Physical F.) Session  1
What is the extended IPX access list range? A.) 901-1000 B.) 100-199 C.) 900-999 D.) 1000-1000  1
Identify 3 UDP characteristics? A.) Reliable communication protocol B.) Applications that use UDP must incorporate reliability C.) Connection-less oriented D.) Incorporates no handshaking  2
Identify the command to run 'setup'? A.) Router(config)#setup B.) Router?setup C.) Router#setup D.) Router>setup  1
What is a characteristic of Store and Forward switches? A.) They work at wire speed. B.) They are the same as Cut-Through switching in 'prune' mode. C.) They forward based on transport layer info. D.) They forward the frame before it is completely read. E.) They increase latency.  1
Which two commands allow you to verify address configuration in your unternetword? (Choose two) A. ping B. trace C. verify D. test ip E. Echo ip F. config ip  2
Identify 3 features of IGRP? A.) Composite metric B.) New horizon C.) Flash updates D.) 60 periodic updates E.) Poison reverse  1
IPX routing updates occur how often? A.) Every 30 seconds B.) Every 60 seconds C.) Only as needed D.) When the remote router asks for an update  1
What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless  4
mention the funtions about connection oriented and connectionless protocol and how it works ?  4
what is the default ad value of the interface directly coneted to router. as for exmaple ad value of ospf is 90 then from ehternet the network is conected whta is difault value of that directly conected interface. what is the defalt ad value of bgp whta is access llist and how many type of access list what is vlan what is vpn how e congigure the router what is mpls these are the question skrd to me at tcs i have replyed all ecxept the first one TCS1
Why would you use static routing instead of dynamic routing? A.) When you want automatic updates of the routing tables B.) All the time C.) When you have very few routes and want to conserve bandwidth D.) When you have a gateway of last resort  1
How would you set the clock rate to 64K, on interface serial 0, from the interface configuration mode? A.) clock rate 64000 B.) bandwidth 64 C.) clock 64 D.) rate 64 E.) clock rate 64k F.) clock rate 64  1
Bridges work at what layer of the OSI model? A.) Data Link B.) Network C.) Physical D.) Application  2
 
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