CISCO CCNA Certifications_ CCNA 3_Module 1 (1130890)
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CISCO CCNA Certifications: CCNA 3:Module 1SEARCH BLOGFLAG BLOGNext Blog»Create Blog | Sign InCISCO CCNA CERTIFICATIONSMONDAY, 11 AUGUST 2008CCNA 3:Module 1Options With Highlight Colours are Correct Answer1. A network technician is asked to examine an existingswitched network. Following this examination, thetechnician makes recommendations for adding newswitcheswhereneededandreplacingMini Wireless SpyCameraAmazing 3/4" colormini Spy CameraOnly $68.99, FreeDiscreet Shippingwww.DynaSpy.comexistingequipment that hampers performance. The technicianis given a budget and asked to proceed.
Which twopieces of information would be helpful in determiningnecessary port density for new switches? (Choosetwo.)forwarding ratetraffic flow analysisexpected future growthTravelProfessionalsNeeded, Do YouHave Time to Make$200-$5000 PerMonth, With Perks?TakingVacationsForLess.inumber of required core connectionsnumber of hubs that are needed in the access layer toincrease performance2.Configuringcommunicationbetweendevices ondifferent VLANs requires the use of which layer of theOSI model?Layer 1Custom FlashDrivesImprint your logoon flash drives!Unbeatable prices.Free Quotes.CustomizeMyFlashDrive.cLayer 3Layer 4Layer 53.
What is the likely impact of moving a conventionalcompanyarchitecturetoacompletelyYour Ad Here!BIDVERTISER ADSconvergednetwork?Local analog phone service can be completely outsourced toBLOG ARCHIVEcost-effective providers.▼ 2008 (90)The Ethernet VLAN structure is less complex.A shared infrastructure is created resulting in a single▼ August (37)network to manage.QoS issues are greatly reduced.There is less bandwidth competition between voice and videostreams4. Which hierarchical design model layer controls thehttp://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-1.html[10/29/2008 3:30:16 PM]CISCO CCNA netacad 4semester Questions640 802 CCNA RecommendReadingsCCNA 2 v4.0 downloadCISCO CCNA Certifications: CCNA 3:Module 1flow of network traffic using policies and delineatesCCNA3 v4.0 downloadbroadcast domains by performing routing functionsbetween virtual LANs (VLANs)?CCNA4 v4.0 download(updated21/7/2008)applicationCCNA 3:Module 7accessCCNA 3:Module 6distributionCCNA 3:Module 5networkCCNA 3:Module 4coreCCNA 3:Module 35.
A network administrator is selecting a switch thatCCNA 3:Module 2will operate at the network core. Which three featuresshouldtheswitchsupportforoptimumCCNA 3:Module 1networkperformance and reliability? (Choose three.)CCNA 2:Final Set 3port securityCCNA 2:Final Set 2security policiesCCNA 2:Module 1110 Gigabit EthernetCCNA 2:Module 10quality of service (QoS)CCNA 2:Module 9hot-swappable hardwareCCNA 2:Module 8Power over Ethernet (PoE)CCNA 2:Module 76. Which three features are commonly supported at theCCNA 2:Module 6distribution layer of the Cisco hierarchical networkCCNA 2:Module 5model? (Choose three.)CCNA 2:Module 4security policiesCCNA 2:Module 3Power over Ethernetswitch port securityCCNA 2:Module 2quality of serviceCCNA 2:Module 1Layer 3 functionalityCCNA 1:Finalend user access to networkCCNA 1:Module 117.
Which two features are supported at all three levelsCCNA 1:Module 10of the Cisco three-layer hierarchical model? (ChooseCCNA 1:Module 9two.)CCNA 1:Module 8Power over EthernetCCNA 1:Module 7load balancing across redundant trunk linksCCNA 1:Module 6redundant componentsCCNA 1:Module 5Quality of ServiceCCNA 1:Module 4link aggregationCCNA 1:Module 38.WhichtwocharacteristicsareCCNA 1:Module 2associated withenterprise level switches? (Choose two.)low port densityhigh forwarding ratehigh latency levelsupport link aggregationpredefined number of portsCCNA 1:Module 1► July (13)► June (13)► May (27)9.
Link aggregation should be implemented at whichlayer of the hierarchical network?core onlyLABELSdistribution and coreCCNA 1 UPDATED (12)access and distributionCCNA 2 UPDATED (12)http://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-1.html[10/29/2008 3:30:16 PM]CISCO CCNA Certifications: CCNA 3:Module 1CCNA 3 UPDATED (7)access, distribution, and coreCCNA tieng viet (1)10.
For organizations that are implementing a voiceCCNA1 (16)over IP solution, what functionality should be enabledCCNA2 (20)at all three layers of the hierarchical network?CCNA3 (10)Power over EthernetCCNA4 (8)quality of serviceCisco Exploration 4.0 (3)switch port securityebook CCNA (2)inter-VLAN routing11. Which layer of the hierarchical design modelEbooK_tool_CCNA (7)provides a means of connecting devices to the networkkey_CCNA v4 (3)andkey_CCNA4 (13)controllingwhichdevicesareallowedtoLabpro (2)communicate on the network?applicationaccessdistributionnetworkcore12.
At which heirarchical layer are switches normallynot required to process all ports at wire speed?core layerdistribution layeraccess layerentry layer13. Which layer of the OSI model does an access layerLAN switch use to make a forwarding decision?Layer 1Layer 2Layer 3Layer 414.Refertotheexhibit.Whatcharacteristicofhierarchical network designs is exhibited by havingSW3 connected to both SW1 and Sw2?scalabilitysecurityredundancymaintainability15. Which layer of the hierarchical network designmodel is refered to as the high-speed backbone of theinternetwork, where high availability and redundancyare critical?access layercore layerdata-link layerdistribution layerhttp://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-1.html[10/29/2008 3:30:16 PM]CISCO CCNA Certifications: CCNA 3:Module 1network layerphysical layer16.
What statement best describes a modular switch?a slim-line chassisallows interconnection of switches on redundant backplanedefined physical characteristicsflexible characteristics17.AtechnicianisattemptingtoexplainCiscoStackWise technology to a client that is setting up threestackableswitches.Whichexplanationaccuratelydescribes StackWise technology?StackWise technology allows up to eight ports to be boundtogether to increase available bandwidth.StackWise technology allows the switch to deliver power toend devices by using existing Ethernet cabling.StackWise technology allows the switch capabilities andports to be expanded by the addition of line cards.StackWise technology allows up to nine switches to beinterconnected via the use of a fully redundant backplane.18. Which hierarchical design characteristic would berecommended at both the core and distribution layersto protect the network in the case of a route failure?PoEredundancyaggregationaccess lists19.Whichfeaturesupportshigherthroughput inswitched networks by combining multiple switch ports?convergenceredundant linkslink aggregationnetwork diameter20.
Refer to the exhibit. Beginning with HR servers andworkstations, a network engineer is designing a newsecurity structure for the network. Which set of policiesadheres to the hierarchical network model designprinciples?Implement Layer 3 switching on S1 to reduce the packetprocessing load on D1 and D2. Install all security processingon S1 to reduce network traffic load.Configure port security options on S1. Use Layer 3 accesscontrol features on D1 and D2 to limit access to the HRservers to just the HR subnet.http://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-1.html[10/29/2008 3:30:16 PM]CISCO CCNA Certifications: CCNA 3:Module 1Move all HR assets out of the data center and connect themto S1. Use Layer 3 security functions on S1 to deny alltraffic into and out of S1.Perform all port access and Layer 3 security functions on C1.POSTED BY SNOWANGEL AT 05:27LABELS: CCNA 3 UPDATED0 COMMENTS:Post a CommentNewer PostHomeOlder PostSubscribe to: Post Comments (Atom)http://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-1.html[10/29/2008 3:30:16 PM].
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