CCNA basic exercise questions (2)

81.You work as network administrator at TestKing Ltd. TestKing has three different sites with one routerat each site. The routers are named TestKing1, TestKing2, and TestKing3. An assistant technician hasconfigured all the routers, but no connectivity exists between the routers. You task is to identify allerror (s) and make the necessary adjustment (s) to establish network connectivity.The routers have been configured with the following configuration: .They are named TestKing1, TestKing2, and TestKing3..RIP is the routing protocol.Clocking is provided on the serial 0 interface..The password on each router is "testking" .The subnet mask on all interfaces is the default subnet mask..The IP addresses are listed in the chart below.To configure the router click on a host icon that is connected to the router by a serial console cable.TestKing1E0 192.168.3.1S0 192.168.5.1TestKing2E0 192.168.8.1S0 192.168.11.1S1 192.168.5.2TestKing3E0 192.168.13.2S1 192.168.11.2
Exhibit

Answer: Click on Host 2: Router TestKing1: TestKing1> enablePassword: testkingTestKing1 # config terminalTestKing1 (config) # interface ethernet 0TestKing1 (config-if) # ip address 192.168 .3.1 255.255.255.0TestKing1 (config-if) # no shutdownTestKing1 (config-if) # exitTestKing1 (config) # interface serial 0TestKing1 (config-if) # ip address 192.168.5.1 255.255.255.0TestKing1 (config-if) # clock rate 64000TestKing1 (config-if) # no shutdownTestKing1 (config-if) # exitTestKing1 (config) # router ripTestKing1 (config-router) # network 192.168.3.0TestKing1 (config-router) # network 192.168.5.0TestKing1 (config-router) # Ctrl-ZTestKing1 # copy running-config startup-configClick on Host 4Router TestKing2: TestKing2> enablePassword: testkingTestKing2 # config tTestKing2 (config) # interface ethernet 0TestKing2 (config-if) # ip address 192.168.8.1 255.255.255.0TestKing2 (config- IF) # no shutdowntestking2 (config-if) # EXIXTESTKING2 (Config) # Interface Serial 0testki ng2 (config-if) # ip address 192.168.11.1 255.255.255.0TestKing2 (config-if) # clock rate 64000TestKing2 (config-if) # no shutdownTestKing2 (config-if) # exitTestKing2 (config) # interface serial 1TestKing2 (config- if) # ip address 192.168.5.2 255.255.255.0TestKing2 (config-if) # no shutdownTestKing2 (config-if) # exitTestKing2 (config) # router ripTestKing2 (config-router) # network 192.168.8.0TestKing2 (config-router) # network 192.168.11.0TestKing2 (config-router) # network 192.168.5.0TestKing2 (config-router) # Ctrl-ZTestKing2 # copy running-config startup-configRouter TestKing3: Click on Host FTestKing3> enablePassword:

testkingTestKing3 # config tTestKing3 (config) # interface ethernet 0TestKing3 (config-if) # ip address 192.168.13.2 255.255.255.0TestKing3 (config-if) # no shutdownTestKing3 (config-if) # exitTestKing3 (config) # interface serial 1TestKing3 (config -if) # ip address 192.168.11.2 255.255.255.0TestKing3 (config-if) # no shutdownTestKing3 (config-if) # exitTestKing3 (config) # router ripTestKing3 (config-router) # network 192.168.13.0TestKing3 (config-router) # network 192.168.11.0TestKing3 (config-router) # Ctrl-ZTestKing3 # copy running-config startup-config82.What will be the calculated OSPF cost of an OSPF interface that has been configured with the bandwidth 64 command? A. 1B. 10C 64D. 1562E. 64000f. 128000ambwer: D

83.You are a network technician at TestKing, Inc. A newly appointed trainee wants to know what thepurpose of DLCIs in Frame Relay is.What would your response be? A. They determine the encapsulation type employed by the Frame Relay.B. They Identify The Logical Circuit Between A Local Router and A Frame Review Wan Switch.c. The Repesent The Physical Address of The Router.d. The Repesent The Keepalives In The Maintenance of Pvc.answer: B

84.Which of the following statements is true regarding the command sequence illustrated below? (Choose allthat apply.) TestKingA (config) # interface loopback 0 TestKingA (config-if) # ip address 192.168.16.24 255.255.255.255A. It creates a virtual, software only, interface.B. It provides a way to test the convergence of OSPF routing updates.C. The mask of 255.255.255.255 is called a host mask.D. It uses a wildcard mask of 255.255.255.255.E. It ensures that an interface is always active for OSPF processes.F These commands can only be issued to configure serial interfaces.Answer:.? A, C, E85.Which IEEE standards apply when a company wants to implement 1000mbps Ethernet (Select twooptions) "A. 802.3ub. 802.3AEC. 802.3zE. 802.3zf. 802.3ianswer: C, E

86.Which of the statements mentioned below describes the OSPF routing protocol? (Choose all that apply.) A. It confines network instability to a single area of ​​network.B. It increases the routing overhead of the networkC. It supports VLSMD. It Routes Between Autonomous Systems.e. It allows Extensive Control of Routing Updateanswer: a, c, e

87.Which Field of Frame ID Used by Error Detection Schemes WHEN CHECKING ON ERRORS? A. MTUB. PDUC. Fcsd. Flage. Macf. Brianswer: C

88.What Are The Options for Frame LMI Types.) A. Q.931b. IEEEC. CiscoD. Ietfe. Q933AF. Ansianswer: C, E, F

89.Which of the following addresses can be assigned to network hosts when given a subnet mask of255.255.255.224? (Select three options.) A. 201.45.116.159B. 134.178.18.62C. 192.168.16.91D. 92.11.178.93 E. 217.63.12. 24F. 15.234.118.63Answer: B, C, D

90.Which of the following commands will provide you with information regarding the Layer 3 configurationof directly connected router interfaces A show ip linksB show cdp neighborsC show cdp neighbors detailD show ip clientsE show ip routeAnswer:?..... C91.You are the network administrator at TestKing Inc. The TestKing network is shown in the followingexhibit:

Exhibit

Hosts in the TestKing sales department can not get access to a new server at the Branch Office. Considerthe IP addressing scheme in the exhibit to determine the problem.A. The default gateway in the sales department is inaccurate.B. The serial 0 interface on the Main Office router and The Serial 1 Interface on The Branch Office Router Arenot Compatible.c. The Subnet Mask of The Workstations in The Sales Department Is Inaccu Rate.d. The Host Address of The Server At the branch office is invalid.e. The default gateway of the server at the branch office is inaccurate.answer: d

92.You are a network technician at TestKing, Inc. TestKing has a Class B network with a subnet mask of255.255.255.0.Which of the following statements is true regarding this network? (Choose all that apply.) A. There are 254 usable subnets.b. There are 256 usable hosts per subnet.c. There area 50 usable subsnets.d. There area USABLE HOSTS Per Subnet.e. There Are 24 usable hosts per subnet.f. There is one usable network. Answer: a, d

93.You are a network technician at TestKing, Inc. You have been asked to set up Frame Relay for point-topointsubinterfaces.Which of the following should not be configured? A. The local DLCI on each subinterface of the Frame Relay.B. The Frame Relay encapsulation on the physical interface.C An IP address on the physical interface.D The subinterface only.Answer:.. C94.The following access list was applied outbound on the E0 interface connected to the 192.168.1.8/29 LAN: access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 21 anyWhat effect will this particular access list have on traffic? A. FTP traffic from 192.168.1.22 will be denied .B. No traffic, except for FTP traffic will be allowed to exit E0.C. FTP traffic from 192.168.1.9 to any host will be denied.D. All traffic exiting E0 will be denied.E. All FTP traffic to network 192.168 .1.9 / 29 Will Be Denied.answer: D

95.You are a network technician at TestKing, Inc. Your trainee wants to know which command is used todisplay the placement and direction of an IP access control list on a router.What would your response be ?? A. Show interface listB. Show IP Routec. Show IP Interface Brief. Show Interfaceanswer: C

96.You are a network technician at TestKing, Inc. Your trainee wants to know what the characteristics ofmicrosegmentation are.What would your response be ?? (Select two options.) A. Dedicated paths between sending and receiving hosts are established.B. . Multiple subnetwork broadcast addresses are created.C Multiple ARP tables are needed.D The decrease in the number of collision domains.E Broadcast domains are enhanced.F Bandwidth is dedicated to connect hosts.Answer:... A, F

97.You are the network administrator at TestKing One of the users on the network complained about beingunable to reach a server at a remote site You are the network administrator and have to investigate.Upon investigation, you discover the following information:.. Local PC 10.0.3.35/24default gateway 10.0.3.1remote server 10.0.5.250/24You then conduct the following tests from the offending local PC.ping 127.0.0.1 - unsuccessfulping 10.0.3.35 - unsuccessfulping 10.0.3.1 - unsuccessfulping 10.0.5.250 - unsuccessfulFollowing the above ?.... scenario, which of the following problems would create the test results listed above A TCP / IP not correctly installed.B Default gateway not operational.C Local physical layer faulty.D Remote physical layer at fault.Answer: A98. Why is a Spanning-Tree algorithm used in a switched LAN? A. To provide a monitoring mechanism for networks in switched environments.B. To manage VLANs across multiple switches.C. To prevent switching loops in networks with redundant Switch Paths.d. To segment a network Into multiple collision domains.e. to prevent routing loops in networks.answer: c

99.You are a network technician at TestKing, Inc. One of your trainees asked you which parameter must besupplied when initializing the IGRP routing process.What would your response be? A. IP address subnet maskB. Metric weightingC. Register administrative idD. Autonomous System Numbere. Connected Network ID Numbersanswer: D

100.You work as a technician at TestKing. You are asked to add a new VLAN, named ACCOUNTS, to yourswitched network.Which of The VLAN must be the following are true regarding configuration of this VLAN? (Select three options.) A. Created.b. The desired ports must be added to the new vlans.c. The VLAN Must Be Add. The VLAN Must Be named.e. AN IP Address Must Be Configure for All The Accounts VLAN .Answer: A, B, D101.You are a network technician at TestKing, Inc. Your newly appointed trainee wants to segment anetwork.What devices would you advice him (Choose all that apply.) A Use switch and hub converters?.. B. Uses.c. Use switches.d. Use bridges.f. Use rees.answer: C, D, E

102.You are a network technician at TestKing, Inc. You have been assigned a junior trainee named Ellen.She wants you to describe what is specific for a global command.What would your response be? A. A command that is available in every release of IOS, regardless of the version or deployment status.B. A command that is set once and will result in affecting the rest of the router operationability.C. A command that is implemented in all IOS versions.D. A command that is Universal in Application Supporting Different Types of Protocols.e. a Command That Can Be Entered In Any Configuration Mode.answer: B

103.You are a network technician at TestKing, Inc. Your trainee wants to know which of the following is therange of binary values ​​for the first octet in Class B addresses.What would your response be? A. 10000000-11101111B. 11000000-11101111C 10000-10111111D. 10000000-1111111E. 11000000-10111111 Nanswer: C

104.Which of the following access list statements will deny all telnet connections to subnet 10.10.1.0/24?A. Access-list 15 deny telnet any 10.10.1.0 0.0.0.255 eq 23B. Access-list 115 deny udp any 10.10.1.0 EQ Telnetc. Access-List 15 deny TCP 10.10.1.0 255.255.255.0 EQ Telnetd. Access-list 115 deny TCP ANY 10.10.1.0 0.0.0.255 EQ 23E. Access-list 15 deny udp any 10.10.1.0 255.255.255.0 EQ 23Answer: D105.You are a network technician at TestKing. your newly appointed trainee wants to know why theSpanning-Tree algorithm is used in a switched LAN.What would your response be? A. to manage VLANs across multiple switches.B. to provide a mechanism ... for network monitoring in switched environments.C To prevent switching loops in networks with redundant switched paths.D To segment a network into multiple collision domains.E To prevent routing loops in networks.Answer: C

106.You are a network technician at TestKing. Your trainee wants to know which wireless data commandtype has a high data rate but is limited to very short distances.What would your response be? A. Broadband personal comm. Service (PCS) B. NarrowBandc. Infraredd. Spread Spectrume. Cableanswer: C

107.Which Protocol Allows The Configuring of a New VLAN TO BE DISTRIBUTED TO All The Switches in A Domain INA SWITCH NETWORK? A. STPB. VTPC. EGRPD. SNMPE. DHCPANSWER: B

108.You are a network technician at TestKing, Inc. A newly pointed trainee wants to know which of thefollowing are types of crosstalk.What would your response be? (Choose all that apply.) A. Near-end crosstalk (NEXT) B Middle Open-End Crosstalk (MoExt) c. Power Sum Near-End Crosstalk (Psnext) D. Jitterry Crosstalk (Jext) E. Far End Crosstalk (FEXT) Answer: A, C, E

109.How would you respond when asked which of the following are VLAN frame encapsulation types thatmay be configured on a catalyst switch A VTPB 802.1QC LLCD ISLE CDPF CHAPAnswer? (What would your response be?):...... B, D110.Which of the following commands will configure an interface on a Catalyst 2900 series switch to carrytraffic from all VLANs to another directly connected switch? (What would your response be?) A. Switch (config-if) # vlan allB. Switch ( config-if) # switchport trunk encapsulation dot1qC Switch (config-if) # switchport access vlan allD Switch (config-if) # switchport mode trunkE Switch (config-if) # switchport access clan 30Answer:... B, D

111.Why is it a wise decision to use a hierarchical design on OSPF networks? (Choose all that apply.) A. To reduce the complexity of router configurationB. To speed up convergenceC. To confine network instability to single areas of the networkD. To Reduce Routing Overheade. To Lower Costs by Replacing Routersf. To Decrease Latency by Increasing BanDwidthanswer: B, C, D

112.You are a network technician at TestKing, Inc. You have been asked to add a new router into anestablished OSPF network. The TestKing networks attached to the new router do not appear in therouting tables of the other OSPF routers. Given the information in the partial configuration shownbelow, what configuration error is causing this problem? Router (config) # router ospf 1Router (config-router) # network 10.10.10.0 255.0.0.0 area 0A. The AS is not correctly configuredB. The network subnet mask is incorrectly Configuredc. The network wildcard mask is configured incorrectlyd. The network number is not correvently configurede. The process iD is configured INCORRECTLYANSWER: C

113.You are a network technician at TestKing, Inc. You need to configure a router to run OSPF and to addnetwork 192.168.10.0/24 to OSPF area 0.Which of the following commands do you need to achieve this? (Choose all that A. Router (config-router) # network 192.168.10.0 0.0.0.255 0b. Router (config-router) # network 192.168.10 0.0.0.255 Area 0c. Router (config-router) # network 192.168.10.0 255.255 .255.0 Area 0d. Router # router ospf 0e. Router # router OSPF 1F. Router (config) # Router Ospf Area 0. IT Can Be Specified As Either A Decimal Value or As An IP Address. If you intend to associate areas with IPsubnets, you can specify a subnet address as the area-id.Answer: B, E114.You are a network technician at TestKing, Inc. The TestKing Engineering Department LAN is receivingobsolete information from the TestKing Business Department's network traffic Broadcasting. You NEEDTO Contain this Traffic With Business Department, But At the Same Time Also Maintain Connectivity with enterprise services and the Internet.How will you achieve this? (Choose all that apply.) A. Use half and full-duplex Ethernet on the Engineering Department LANB. Establish a VTP domain to minimize the obsolete trafficC. Change the switch IP address to a normal addressD Create separate VLANs and subnets for the two departments and route between the twoE Provide greater bandwidth to the Engineering Department lANF Place the business department on a separate subnet and route between networksAnswer:... D, F

115.OSPF routing makes use of areas. What are the characteristics of these areas? (Choose all that apply.) A. Hierarchical OSPF networks do not need multiple areasB. Multiple OSPF areas must connect to area 0C. Single area OSPF networks must be . configured in area 1D Areas can be assigned any number from 0 to 63535E Area 0 is called the backbone areaF Each OSPF area need to be configures with a loopback interfaceAnswer:.. B, D, E116.You are a network technician at TestKing. A newly appointed trainee wants to know how the spanningtreepath cost is determined by default.What would your response be? A. It is the individual link cost based on latencyB. It is the sum of the costs based on bandwidthC. It is the total hop COUNTD. IT IS DYNAMICOLY DETERMINED BASEDOMICLY DETERMINED BASEDOMICOLY DETERMINED BASED

117.You are a network technician at TestKing, Inc. You are installing a new workstation to the TestKingnetwork The relevant network segment is shown in the following exhibit:.

Exhibit

What should be the IP address of the host? A. 192.168.5.55B. 192.168.5.47C. 192.168.5.40D. 192.168.5.32E 192.168.5.14Answer. : C

118.if Pressed for Time, How Would You Go About Quickly Configuring A Router for Basic Operations? A. Rom Monitor Modeb. Setup modec. Autoflash moded. RXBoot Modeanswer: B

119.Characteristic Such as Acknowledgements, Sequencing, And Flow Control ArePical Of Which OSI Layer? A. Layer 2b. Layer 3c. Layer 4D. Layer 5E. Layer 6f. Layer 7answer: C

120.On which of the following types of network will OSPF elect a backup designated router? A. Point-to-point and point-to-multipoint castingB. Nonbroadcast and broadcast multipoint castingC. Point-to-point and multi-access broadcastingD. Point-to-Multipoint and Multi-Access Broadcasting. NonBroadcast and Broadcast Multiaccessanswer: E

121.Study The EXHIBIT BELOW CAREFULLY:

Exhibit

Popcorn # show ip protocolsRouting Protocol is" rip "Sending updates every 30 seconds, next due in 13 secondsInvalid after 180 seconds, hold down 180, flushed after 240Outgoing update filter list for all interfaces isIncoming update filter list for all interfaces isRedistribution: ripDefault version control: send version 1, receive any versionInterface Send Recv Triggered RIP Key-chainEthernet0 1 12Ethernet1 1 12Serial 1 12Routing for Networks: 222.8.4.010.1.1.0Routing Information Sources: Gateway Distance Last Update222.8.4.1 120 00: 00: 04Consider the following scenario: You are consoled into the Peanut router and is Able to ping serial0 endet0 ports of the popcorn router. HoWever, You Cannot Ping Its Ethernet1 Interface. Given theexhi bit above and the command output, can you identify the possible causes for this problem? (Select twooptions.) A. The Popcorn router is not forwarding RIP updates.B. The Popcorn router did not include network 192.168.12.0 in its routing configuration. C. The Ethernet1 Interface of The Popcorn Router is Shutdown.d. The clockrate is not present in The Configuration of One of the Popcorn Router is not Operation.answer: B, C

122.Study the Exhibit below carefully: RtrA # debug ip ripRip protocol debugging is onRtrA # 1d05h: RIP: sending v1 update to 255.255.255.255 via FastEthernet0 / 0 (172.16.1.1) 1d05h: RIP: build update entries1d05h: network 10.0.0.0 metric 11d05h: network 192.168.1.0 metric 21d05h: RIP: sending v1 update to 255.255.255.255 via Serial0 / 0 (10.0.8.1) 1d05h: RIP: build update entries1d05h: network 172.16.0.0 metric 1RtrA # 1d05h: RIP: received v1 update from 10.0.15.2 on Serial0 / 01d05h: 192.168.1.0 in 1 hops1d05h:? 192.168.0 in 16 hops (inaccessible) Which of the following statements would be true when one encounters the command output shown in thedisplay (. Select two options) A . A ping to 10.0.15.2 will be successful.B. RtrA has three interfaces that will take part in the RIP process.C. There are at least two routers participating in the RIP process.D. A ping to 192.168.168.2 will be Positive.answer: a, c123.Which of the folowing is the binary equivalent of the decimal number 231? a. 11011011b. 111100 11C. 11100111d. 1111001E. 11010011Nswer: C

124.Which of the following EIGRP route entries would be described as a feasible successor? A. A primary route, stored in the routing tableB. A backup route, stored in the routing tableC. A backup route, stored in the topology tableD. A Primary Route, Stored In The Topology Tableanswer: C

?. 125.What advantages does full-duplex Ethernet have over single-duplex (. Select two options) A Uses inexpensive hubsB Operates without collisionsC Operates on switchesD Provides faster data transferE Utilizes fewer wiring pairsAnswer:.... B, D

126.In a routine check on the state of the network, you discover that the existing copy of the Cisco IOS isoutdated and needs to be updated.Which of the following commands would you issue to replace the Cisco router IOS with the newerversion? A. Router # copy tftp flashB Router # copy flash runC Router (config) # restore flashD Router (config) # repair flashE Router> copy start flashF Router # copy start flashAnswer:..... A127.Your trainee wants to know which of the FOLLOWING IS A LAYER 2 Protocol Used to maintain a loop-freenetwork. What will you tell Her? a. Ripb. stpc. vnpd. cdpe. vtpanswer: b

128.Which of the Following WAN Protocols Is Used for out-of-band signaling? A. HDLCB. Ncpc. Papd. Lapde. Lapbanswer: D

129.You want to form a WAN connection between two routers, one is a Cisco router and the other fromanother manufacturer, that are directly connected via a serial link. Which of the following commandscan you use? A. Lab (config-if) # Encapsulation HDLC ANSIB. Lab (config-if) # Encapsulation PPPC. Lab (config-if) # Encapsulation isDnd. Lab (config-if) # ENCAPSULATION FRAME-RELAY Defaultanswer: B

130./18.24.59/30d. Fff.ffff.fffffe. 255.255.255. 192.255.24.59/30d.

131.Which of the following are features of the routing protocol EIGRP? (Select two options.) A. Has a maximum hop count of 25B. Can differentiate between internal and external routesC. Uses a 32-bit metricD. Can maintain only one routing Tablee. NEED All NetWorks to Use the Same Subnet Maskf. Supports Only One Routed Protocolance: B, C

132.Which of the different types of packets mentioned below is sent by routers running OSPF to maintainconnectivity with neighboring routers A OSP packetsB hello packetsC keepalive packetsD dead interval packetsAnswer:?.... B133.Your trainee wants to know what information a router runs through a link-state protocol to build andmaintain its topological database. What can you tell her? (Select two options.) A. LSAs from other routersB. Beacons received on point-to-point linksC. hello packetsD. Routing tables received from other Routerse. SAP Packets Sent by Other Routersf. TTL Packets from Exclusive Routersanswer: A, C

134.Which Type of Nat Will Map Multiple Private IP Addresses to a Singular Registered IP Address Throughmaking Use of Different Ports? A. Static natb. Port loadingc. Overloadingd. Dynamic Natanswer: C

135.in Which VTP Mode Should A Catalyst Switch Be To Be Able To Delete and Add VLANS TO A ManagementDomain? A. Transparentb. Serverc. Domainsd. Cliente. Users.answer: B

136.One of your trainees wants to know which of the following is types of flow control one can expect whileworking in a Cisco network environment. What can you tell him? (Select three options.) A. Congestion Avoidance.B. Learning.C Cut-throat.answer: a, c, d.

137.An IT training company called TestKing has three production facilities. Two of the facilities havenetwork connectivity to each other. The third facility has recently received a router and is to beconnected to the other two. The names of routers are QA, StudyGuide, and Examinator. Configure theExaminator router's IP addresses on the E0 and S1 interfaces so that the E0 resolves the first while S1 receives usablesubnet the second usable subnet from the network 192.168.81.0/27. Both interfacesshould receive the first available IP of the subnet. The zero subnet should not be used. The routers havebeen configured with the following specifications :. The routers are named QA, StudyGuide, and Examinator. RIP is the routing protocol. Clocking is provided on the serial 0 interfaces .. The secret password on the Examinator router IS "testking". The IP address is listed in the chart below.name: Qae0: 192.168.83.1s: StudyGuideE0: 192.168.81.89s: 192.168.89s1: 192.168.8 5.2name: Examinatore0: To be determineds1: to be determinedsecret password: testking

Exhibit

Task: To configure the router click on the host icon that is connected to the router by a serial cable.Answer: Examinator # config tEnter configuration commands, one per line . End with END.Examinator (config) #router ripExaminator (config-router) #network 192.168.81.0Examinator (config-router) #network 192.168.81.0Examinator (config-router) #exitExaminator (config) #int e 0Examinator (config -if) #ip add 192.168.81.33 255.255.255.224Examinator (config-if) #no shutExaminator (config-if) #exitExaminator (config) #int s 1Examinator (config-if) #ip add 192.168.81.65 255.255.255.224Examinator (config-if) #no shutexaminator (config-if) # ctrl zexaminator # Copy Ru st .... [ok] Examator #

138.Three sites, TestKing1, TestKing2, and TestKing3 are connected via a WAN. At each site a routerprovides serial connectivity to the Wan and an Ethernet connection to a LAN. All three routers areconfigured, and the network is functional. Configure and apply an access list will prevent telnet access tothe TestKing1 router while allowing all other traffic to pass The access list should not contain more thanthree (3) statements and should be applied to the TestKing3 router The routers have been previouslyconfigured with the following specifications:.. The routers are named TestKing1, TestKing2, and TestKing3. RIP is the routing protocol. The clocking signal is provided on the serial 0 interfaces. All passwords on all routers are "testking". The subnet mask on all the interfaces is the default mask. IP addresses Are listed in the chart belove.testking1e0 192.168.1.1s0 192.168.118.1Secret Password: testkingtestking2e0 192.168.121.1 24.168.5.1s1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2se1 192.168.118.2 Scret Password: testki NGTestKing3e0 192.168.134.1s1 192.168.5.2

Exhibit

To configure the router click on the host icon that is connected to a router by a serial console cable.Answer: TestKing3> enable: passwordTestKing3 # show access-lists ( ** redundant **) TestKing3 # config t.Enter configuration commands, one per line. End with ENDTestKing3 (config) # access-list 101 deny tcp any 192.168.134.1 0.0.0.0 eq 23TestKing3 (config) # access-list 101 deny tcp any 192.168.5.2 0.0.0.0 eq 23TestKing3 (config) # access-list 101 permit ip any anyTestKing3 (config) #interface Ethernet 0TestKing3 (config-if) #ip access-group 101 inTestKing3 (config-if) # exitTestKing3 (config #interface serial 0testking3 (config-if) #ip access-group 101 inteestking3 (config-if) #

140.Study the EXHIBIT BELOW CAREFULLY:

Exhibit

Which of the following access lists will prevent Telnet traffic from the Graphics Department fromreaching the HR server attached to the Eastfield router when grouped with the e0 interface in theinbound direction on the Westfield router? A. deny tcp 192.168.16.0 0.0.0.255 192.168.17.252 0.0.0.0 eq 23permit ip any anyB. permit ip any anydeny tcp 192.168.16.0 0.0.0.255 192.172.252 0.0.0.0 eq 23C. permit ip any anydeny tcp 192.168.17.252 0.0.0.0 192.168.0 0.0.0.255 eq 23D. deny tcp 192.168.18.262 0.0.0.0 192.168.16.0 0.0 .0.255 EQ 23Permit IP Any Anyanswer: a

141.Study the Exhibit below carefully:!! Barrymore # show running-config enable password cisco username Central password 0 cisco interface BRI0 / 0ip address 192.168.0.1 255.255.255.0encapsulation pppdialer idle-timeout 180dialer map ip 192.168 .0.2 name Remote 5552000dialer-group 1isdn switch-type basic-nino fair-queueppp authentication chap! ip route 192.168.20.0 255.255.255.0 192.168.0.2! router ripnetwork 192.168.0.0! access-list 129 deny tcp 192.168.0.0 0.0.0 255 host 192.168.20.5 eq wwwaccess-list 128 permit ip any anydialer-list 1 protocol ip list 128You decided to keep web traffic from causing the ISDN link to come up by denying WWW traffic to the192.168.20.5 remote server, in an effort to minimize traffic. However, two minutes after making changesto the configuration as illustrated in the exhibit above, you notice that web traffic is still passing over thelink.What is the most probable cause for the traffic still passing over the link? A. Broadcasts are Creating interesting "traffic.B The access-list is not configured correctly.C The command ip access-group 128 out is missing from the bri0 / 0 interface.D The dialer-group has not been applied to outbound traffic.Answer...: B142.Consider the address 192.168.15.19/28, which of the following addresses are valid host addresses on thissubnet? (Select two options.) A. 192.168.15.17B. 192.168.15.0C. 192.168.15.29D. 192.168.15.16E 192.168.15.31answer: a, c

143.One of your trainees wants to know which fields are common to the TCP and the UDP segments Whatcan you tell her (Select two options.) A source addressB optionsC sequence numberD sourcesE destination portF checksumAnswer:.?...... E , F

144.Congestion on an Ethernet network can be caused by one of the following. Which one? A. Increasing the number of collision domains.B. Microsegmenting the network.C. Adding hubs for connectivity to the network.D. Putting additional switches in the network.E Implementing VLANs in the network.Answer:. C145.Study the Exhibit below carefully: RtrB # show interface serial0 / 0Serial0 / 0 is up, line protocol is upHardware is PowerQUICC SerialInternet address is 10.0.15.2/21MTU 1500 bytes, BW 128 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1 / 255Encapsulation PPP, loopback not setKeepalive set (10 sec) LCP OpenClosed: IPXCPListen: CCPOpen: IPCP, CDPCPLast input 00:00:00, output 00:00:00, output hang neverLast clearing of "show interface" counters 00: 52: 02Input queue: 0/75/0/0 (size / max / drops / flushes): total output drops: 0Queuing strategy: weighted fairOutput queue : 0/1000/64/0 (Size / Max Total / Threshold / Drops) After considering the effects of the command output illustrate in the e e XHibit Above, Which of Thefollowing Are Operational on The Serial Link? (Select Two Options.) a. CDPB. IPC. Compressiond. Ipxe. MultiLinkf. Atxanswer: a, b

146.Study The EXHIBIT BELOW CAREFULLY:

Exhibit

Users on the Holyoke router can not get access to the intranet server attached to interface E0 of theChicopee router. After investigating you discover that the routing table of the Holyoke router shows thatan entry for the Chicopee E0 network is missing.Which command, according to the above exhibit, will configure the Holyoke router with a path to theintranet server network? A. Holyoke (config) # ip host Chicopee 201.73.127.2B. Holyoke (config) # ip network 202.18.38.0C. Holyoke (config) # ip network 202.18.18.0 255.255.255.0D. Holyoke (config) .. # ip host Chicopee 201.73.127.0 255.255.255.0E Holyoke (config) # ip route 202.18.18.0 255.255.255.0 201.73.127.2F Holyoke (config) # ip route 201.73.127.2 266.255.255.0 202.18.18.0Answer: E

147.Study the Exhibit below carefully: Tampa # show spanning-treeSpanning tree 1 is executing the IEEE compatible Spanning Tree protocolBridge Identifier has priority 32768, address 0002.fd29.c505Configured hello time 2, max age 20. forward delay 15 ---- -------------------------------------------------- ------------------ Miami # show spanning-treeSpanning tree 1 is executing the IEEE compatible Spanning Tree protocolBridge Identifier has priority 16384, address 0002.fd29.c504Configured hello time 2, max AGE 20, Forward Delay 15 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ---------------------------- London # show spanning-treespanning tree 1 is Executing The IEee Compatible Spanning Tree Protocolbridge Identifier Has Priority 8192, Address 0002.fd29.c503configured Hello Time 2, Maxage 20, Forward Delay 15 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- --------------------------------------- Cairo # Show spanning-treespanning tree 1 is Executing the IEEE Compatible Spanning Tree Protocolbridge Identifier Has PRIO rity 4096, address 0002.fd29.c502Configured hello time 2, maxage 20, forward delay 15After considering the partial outputs displayed in the exhibit above, which switch device would be thespanning tree root bridge for a network of only these four devices? A. MiamiB ... LondonC TampaD CairoAnswer: D148.One of your trainees wants to know at what stage are packets processed by an inbound access list Whatcan you tell her A Before they are routed to an outbound interface.B After they are routed.?.. For outbound traffic.c. after they area while queuing.d. Before and after they area routed to an outbound interface.answer: a

149.One of your trainees wants to know what the calculated OSPF cost of the link will be if the interface hasbeen configured with the bandwidth 64 command What will you tell her A 128000B 64000C 1562D 10E 1Answer:.?..... C150. Which of the following fields are contained within an IEEE Ethernet frame header? A. source and destination MAC addressB. source MAC address and destination network address onlyC. source and destination network address onlyD. source network address and destination MAC addressE. source and destination MAC Address and Source and Destination Network Addressanswer: a

151.Study The EXHIBIT BELOW CAREFULLY:

Exhibit

Two switches named London and Madrid has been configured to use VTP. But they are not sharing VTPmessages. Referring to the command output in the exhibit above, why is this so? A. VTP V2 mode is not in operation.B. VTP pruning mode is disabled.C. The VTP domain name is configured INCORRECTLY.D. The VTP Operating Mode is not configured.e. The vtp version is configured incorrectly.answer: c

152.One of your trainees asked you which parameter must be supplied when initializing the IGRP routingprocess What is your response A Connected subnet numbersB Register administrative subnet masksC IP address maskD Autonomous system numberE Metric weightsAnswer:.?..... D

153.Which of the Following Devices CAN You Use to segment a network? (Select three options.) A. Hubb. REPEATERC. ROUTERANSWER: C, D, E

154.You are a technician at TestKing. After configuring your router, you find that you can not ping thedirectly connected serial port of the neighboring router. The show running-config output displays theword "shutdown" for the serial interface.Which of the following lines will be displayed in the show interface s0 output? A. Serial 0 is down, line protocol is downB. Serial 0 is up, line protocol is downC. Serial 0 is down, line protocol is upD. Serial 0 is administratively down, line protocol . is downE Serial 0 is administratively up, line protocol is downF Serial 0 is administratively down, line protocol is upAnswer:. D155.Study the Exhibit below carefully:

Exhibit

Which data structure is described in the exhibit above? A. FDDI frameB. Ethernet frameC. UDP datagramD. Token Ring frameE SEGMENTANSWER: E

156.Study The EXHIBIT BELOW CAREFULLY:

Exhibit

CCNA Self-Study CCNA INTRO exam certification Guide (Ciscopress, ISBN 1-58720-094-5) page 151You are contracted as a network administrator at TestKing. You are required to configure two routersnamed TestKing1 and TestKing2 respectively.The network topology is shown in the exhibit above.The enable password is "testking" .640 - 801CCNA Self-Study CCNA INTRO exam certification Guide (Ciscopress, ISBN 1-58720-094-5 ) page 151You are contracted as a network administrator at TestKing You are required to configure two routersThe network topology is shown in the exhibit above.You must configure the following passwords on the TestKing2 router :? Console password:.? tess Vty lines 0-4 password: kingTo configure the router click on a host icon that is connected to a router by a serial cable.Answer: Click on Host 4: Router Con0 is now availablePress RETURN to get started We press enterRouter TestKing2:! TestKing2> enable We enter! Enable modepassword: testking! we enter "T estking "TestKing2 # config terminal! We enter the terminalEnter configuration commands, one per line. End with CTRL / ZTestKing2 (config) # line console 0! Configure the terminal connectionTestKing2 (config-line) # loginTestKing2 (config-line) # password tess ! Specify the terminal connection passwordTestKing2 (config-line) # exitTestKing2 (config) # line vty 0 4! Configure the telnet connections. Numbered 0,1,2,3,4.TestKing2 (config-line) # loginTestKing2 (config-line ) # password king! specify the passwordTestKing2 (config-line) # no shutdownTestKing2 (config-line) # exit! Exit from configuration mode.TestKing2 (config) # exitTestKing2 # copy running-config startup-config! Saves the running config to NVRAM .

157.What are the basic network services that is provided by the Cisco IOS (Select three options.) A Defines topologyB Access to network resourcesC Routing and switching functionsD Creation of VLANsE Quality of serviceAnswer:?..... A, B, C158 .One of your trainees wants to know which of the following mentioned below are represented in the routerIOS file naming conventions. What can you tell her? (Select three options.) A. Distribution channel failuresB. Feature capabilitiesC. Memory capacity needsD. Hardware product Platforme. Programming Language Requirementsf. Run location and compression statusanswer: b, d, f

159.Which of the following pieces of information is displayed by the show host command? (Select twooptions.) A. The IP addresses of workstations allowed gain access to the router.B. Permanent name-to-address mappings created using the ip host Command.c. Temporary and Permanent DNS Entries.d. The names of the routers created Using The Hostname Command.e. The Length of Time A HOST HAS BEEN Connected Via Telnet.answer: B, C