CISCO CCNA Certifications_ CCNA 3_Module 2 (1130892)
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CISCO CCNA Certifications: CCNA 3:Module 2SEARCH BLOGFLAG BLOGNext Blog»Create Blog | Sign InCISCO CCNA CERTIFICATIONSMONDAY, 11 AUGUST 2008CCNA 3:Module 2Options With Highlight Colours are Correct Answer1. When a switch receives a frame and the source MACaddress is not found in the switching table, what actionTravelProfessionalsNeeded, Do YouHave Time to Make$200-$5000 PerMonth, With Perks?TakingVacationsForLess.iwill be taken by the switch to process the incomingframe?The switch will request that the sending node resend theframe.The switch will issue an ARP request to confirm that thesource exists.The switch will map the source MAC address to the port onwhich it was received.The switch ends an acknowledgement frame to the sourceCustom FlashDrivesImprint your logoon flash drives!Unbeatable prices.Free Quotes.CustomizeMyFlashDrive.cMAC of this incoming frame.2.
Refer to the exhibit. How many collision domains aredepicted in the network?12467Make Up To$12000 A WeekGreat Home BasedBusiness. BecomeA Free MemberTodaywww.directmatches.com83. Refer to the exhibit. What action does SW1 take on aframe sent from PC_A to PC_C if the MAC address tableYour Ad Here!BIDVERTISER ADSof SW1 is empty?SW1 drops the frame.SW1 floods the frame on all ports on SW1, except portBLOG ARCHIVEFa0/1.▼ 2008 (90)SW1 floods the frame on all ports on the switch, exceptFa0/23 and Fa0/1.▼ August (37)SW1 uses the CDP protocol to synchronize the MAC tableson both switches and then forwards the frame to all portson SW2.4.
If a network administrator enters these commands inglobal configuration mode on a switch, what will be thehttp://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-2.html[10/29/2008 3:29:35 PM]CISCO CCNA netacad 4semester Questions640 802 CCNA RecommendReadingsCCNA 2 v4.0 downloadCISCO CCNA Certifications: CCNA 3:Module 2result?CCNA3 v4.0 downloadSwitch1(config-line)# line console 0Switch1(config-line)# password ciscoCCNA4 v4.0 download(updated21/7/2008)Switch1(config-line)# loginCCNA 3:Module 7to secure the console port with the password "cisco"CCNA 3:Module 6to deny access to the console port by specifying 0 lines areCCNA 3:Module 5availableCCNA 3:Module 4to gain access to line configuration mode by supplying theCCNA 3:Module 3required passwordCCNA 3:Module 2to configure the privilege exec password that will be used forCCNA 3:Module 1remote accessCCNA 2:Final Set 35.
A network administrator uses the CLI to enter aCCNA 2:Final Set 2command that requires several parameters. The switchCCNA 2:Module 11respondsCCNA 2:Module 10withadministrator"%Incompletecannotremembercommand".theThemissingCCNA 2:Module 9parameters. What can the administrator do to get theCCNA 2:Module 8parameter information?CCNA 2:Module 7append ? to the last parameterCCNA 2:Module 6append a space and then ? to the last parameterCCNA 2:Module 5use Ctrl-P to show a parameter listCCNA 2:Module 4use the Tab key to show which options are availableCCNA 2:Module 36. Refer to the exhibit.
The switch and the hub havedefault configurations, and the switch has built its CAMCCNA 2:Module 2table. Which of the hosts will capture a copy of theCCNA 2:Module 1frame when workstation A sends a unicast packet toCCNA 1:Finalworkstation C?CCNA 1:Module 11workstation CCCNA 1:Module 10workstations B and CCCNA 1:Module 9workstations A, B, C, and the interfaces of the routerCCNA 1:Module 8workstations B, C, D, E, F, and interfaces of the routerCCNA 1:Module 77.
Which two statements are true regarding switch portCCNA 1:Module 6security? (Choose two.)CCNA 1:Module 5The three configurable violation modes all log violations viaSNMP.CCNA 1:Module 4Dynamically learned secure MAC addresses are lost when theCCNA 1:Module 3switch reboots.CCNA 1:Module 2The three configurable violation modes all require userCCNA 1:Module 1intervention to re-enable ports.After entering the sticky parameter, only MAC addressessubsequentlylearnedareconvertedtosecureMACaddresses.If fewer than the maximum number of MAC addresses for a► July (13)► June (13)► May (27)port are configured statically, dynamically learned addressesare added to CAM until the maximum number is reached.8.
Refer to the exhibit. The exhibit shows partial outputLABELSof the show running-config command. The enableCCNA 1 UPDATED (12)password on this switch is "cisco." What can beCCNA 2 UPDATED (12)http://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-2.html[10/29/2008 3:29:35 PM]CISCO CCNA Certifications: CCNA 3:Module 2determined from the output shown?CCNA 3 UPDATED (7)The enable password is encrypted by default.CCNA tieng viet (1)An MD5 hashing algorithm was used on all encryptedCCNA1 (16)passwords.CCNA2 (20)Any configured line mode passwords will be encrypted in thisCCNA3 (10)configuration.This line represents most secure privileged EXEC modepassword possible.9. What are two ways to make a switch less vulnerableCCNA4 (8)Cisco Exploration 4.0 (3)ebook CCNA (2)to attacks like MAC address flooding, CDP attacks, andEbooK_tool_CCNA (7)Telnet attacks? (Choose two.)key_CCNA v4 (3)Enable CDP on the switch.key_CCNA4 (13)Change passwords regularly.Labpro (2)Turn off unnecessary services.Enable the HTTP server on the switch.Use the enable password rather than the enable secretpassword.10.
Refer to the exhibit. The switch and workstation areadministratively configured for full-duplex operation.Which statement accurately reflects the operation ofthis link?No collisions will occur on this link.Only one of the devices can transmit at a time.The switch will have priority for transmitting data.The devices will default back to half duplex if excessivecollisions occur.11.
Where is the startup configuration stored?DRAMNVRAMROMstartup-config.text12. Refer to the exhibit. What happens when Host 1attempts to send data?Frames from Host 1 cause the interface to shut down.Frames from Host 1 are dropped and no log message issent.Frames from Host 1 create a MAC address entry in therunning-config.Frames from Host 1 will remove all MAC address entries inthe address table.13.
Which statement is true about the commandbanner login "Authorized personnel Only" issued on aswitch?The command is entered in privileged EXEC mode.The command will cause the message Authorized personnelhttp://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-2.html[10/29/2008 3:29:35 PM]CISCO CCNA Certifications: CCNA 3:Module 2Only to display before a user logs in.The command will generate the error message % Ambiguouscommand: "banner motd" ” to be displayed.ThecommandwillcausethemessageEndwith thecharacter “%” to be displayed after the command is enteredinto the switch.14. Refer to the exhibit.
The network administrator’sattempts to connect to Switch1 via Secure Shell arefailing. What is most likely the problem?incorrect vty lines configuredincompatible Secure Shell versionincorrect default gateway addressvty lines that are configured to allow only Telnet15.Whathappenswhenthetransportinput sshcommand is entered on the switch vty lines?The SSH client on the switch is enabled.Communication between the switch and remote users isencrypted.A username/password combination is no longer needed toestablish a secure remote connection to the switch.The switch requires remote connections via proprietary clientsoftware.16. Which two statements about Layer 2 Ethernetswitches are true? (Choose two.)Layer 2 switches prevent broadcasts.Layer 2 switches have multiple collision domains.Layer 2 switches route traffic between different networks.Layer2switchesdecreasethenumberof broadcastdomains.Layer 2 switches can send traffic based on the destinationMAC address.17.
Refer to the exhibit. Which hosts will receive abroadcast frame sent from Host A?hosts A and Bhosts B and Chosts D and Ehosts A, B, and Chosts B, C, D, and Ehosts A, B, C, D, E, and F18. Which command line interface (CLI) mode allowsusers to configure switch parameters, such as thehostname and password?user EXEC modeprivileged EXEC modeglobal configuration modehttp://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-2.html[10/29/2008 3:29:35 PM]CISCO CCNA Certifications: CCNA 3:Module 2interface configuration mode19.
Which two statements are true about EXEC modepasswords? (Choose two.)The enable secret password command stores the configuredpassword in plain text.Theenablesecretpasswordcommandprovides bettersecurity than the enable password.The enable password and enable secret password protectaccess to privileged EXEC mode.The service password-encryption command is required toencrypt the enable secret password.Best practices require both the enable password and enablesecret password to be configured and used simultaneously.20.Whenacollisionoccursinanetwork usingCSMA/CD, how do hosts with data to transmit respondafter the backoff period has expired?The hosts return to a listen-before-transmit mode.The hosts creating the collision have priority to send data.The hosts creating the collision retransmit the last 16frames.The hosts extend their delay period to allow for rapidtransmission.POSTED BY SNOWANGEL AT 05:29LABELS: CCNA 3 UPDATED1 COMMENTS:Laca said...Hi! The correct answer of 17th question is:17.
Refer to the exhibit. Which hosts will receive a broadcast framesent from Host A?hosts B, C, D, and EBecause the router separate the broadcast domains and the hubdon't send packet back to A.13 OCTOBER 2008 17:16Post a CommentNewer PostHomeOlder PostSubscribe to: Post Comments (Atom)http://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-2.html[10/29/2008 3:29:35 PM]CISCO CCNA Certifications: CCNA 3:Module 2http://cisco-ccna-certifications.blogspot.com/2008/08/ccna-3module-2.html[10/29/2008 3:29:35 PM].
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