CISCO 640-802 EXAM BUNDLE...CISCO 640-802 EXAM BUNDLE Exam Name: Cisco Cisco Certified Network Associate Braindumps QUESTION 1 Refer to the exhibit. The exhibit shows simplified protocol

CISCO 640-802 EXAM BUNDLE

Number: 640-802Passing Score: 950Time Limit: 120 minFile Version: 45.0

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CISCO 640-802 EXAM BUNDLE

Exam Name: Cisco Cisco Certified Network Associate

Braindumps

QUESTION 1

Refer to the exhibit. The exhibit shows simplified protocol data units from different OSI model layers. Whichthree statements are true about the PDUs and the encapsulation process? (Choose three.)

A. PDU #1 is a frame.B. PDU #2 is an application layer PDU.C. PDU #3 is a segment.D. PDU #4 is a transport layer PDU.E. The order in which these PDUs are created during the encapsulation process is 3, 4, 1, 2.F. The order in which these PDUs are created during the encapsulation process is 2, 1, 4, 3.

Correct Answer: ACESection: (none)Explanation

Explanation/Reference:

QUESTION 2Which three application layer protocols use TCP? (Choose three.)

A. SMTPB. FTPC. SNMPD. HTTPE. TFTPF. DHCP

Correct Answer: ABDSection: (none)Explanation


QUESTION 3

Which two application layer protocols use the UDP protocol? (Choose two.)

A. TelnetB. SNMPC. SMTPD. SQLE. TFTP

Correct Answer: BESection: (none)Explanation


QUESTION 4What are two functions that occur at the Internet layer of the TCP/IP model? (Choose two.)

A. establishment of logical connections between source and destination hostsB. end-to-end flow controlC. determination of best paths through the networkD. definition of the procedures used to interface with the network hardwareE. packet switchingF. Layer 5 and Layer 6 OSI model functions

Correct Answer: CESection: (none)Explanation


QUESTION 5What three factors contribute to congestion on an Ethernet LAN? (Choose three.)

A. improper placement of enterprise level serversB. addition of hosts to a physical segmentC. replacement of hubs with workgroup switchesD. increasing use of bandwidth intensive network applicationsE. creation of new collision domains without first adding network hostsF. migration to full-duplex Ethernet within the LAN



QUESTION 6

Refer to the exhibit. A switch can be configured for three different forwarding modes based on how much of aframe is received before the forwarding process begins. Each of the numbered arrows in the accompanyinggraphic signifies the point in a frame where a particular forwarding mode will begin. Which group of labelsreflects the sequence of forwarding modes signified by the numbered arrows?

A. 1) fast forward 2) fragment free 3) store-and-forward

B. 1) store-and-forward2) fragment free3) fast forward

C. 1) fragment free2) fast forward3) store-and-forward

D. 1) fast forward2) store-and-forward3) fragment free

Correct Answer: ASection: (none)Explanation



QUESTION 7

Refer to the exhibit. Based on the exhibited configuration and output, what would be the result of this command:

Sw1# telnet 192.168.1.10

A. All packets will be dropped.B. The Telnet session will succeed.C. An error message that says “Session terminated” will appear.D. An error message that says “Password required, but none set” will appear.



QUESTION 8

Refer to the exhibit. Which two commands or groups of commands are needed to complete the switchconfiguration so that SSH can be used to telnet from host A to SW_1? (Choose two.)

A. SW_1(config)# username david password classB. SW_1(config)# line vty 0 15

SW_1(config-line)# login SW_1(config-line)# password cisco

C. SW_1(config)# line vty 0 15 SW_1(config-line)# login local SW_1(config-line)# transport input ssh

D. SW_1(config)# login ssh SW_1(config)# password class

E. SW_1(config)# login key rsa SW_1(config)# password cisco

F. SW_1(config)# password encrypted cisco

Correct Answer: ACSection: (none)Explanation


QUESTION 9

Refer to the exhibit. What protocol should be configured on SW-A Port 0/1 if it is to send traffic from multipleVLANs to switch SW-B?

A. Spanning TreeB. RIP v2C. IEEE 802.1QD. ARPE. Rapid Spanning Tree

Correct Answer: CSection: (none)Explanation


QUESTION 10What eliminates switching loops?

A. hold-down timersB. poison reverseC. spanning tree protocolD. time to liveE. VTP



QUESTION 11A network administrator is configuring a switch when an error message appears. The configuration commandsand error message appear as follows:

Switch(config)# interface fastethernet 0/1 Switch(config-if)# switchport mode trunk Command rejected: An interface whose trunk encapsulation is "Auto" can not be configured to "trunk" mode.

What is the problem?

A. The switch port is configured as an access mode port.B. The switch port does not support trunking on this port.C. The encapsulation type must be changed to a compatible protocol before the port can be placed in trunk

mode.D. The no switchport trunk encapsulation auto command needs to be applied to the switch port before trunking

can be enabled.



QUESTION 12Refer to the partial device configuration that is exhibited. For which network topology is the configurationappropriate?

RtrA(config)# interface fastethernet 0/0 RtrA(config-if)# no shutdown RtrA(config-if)# interface fastethernet 0/0.18 RtrA(config-subif)# encapsulation dot1q 18 RtrA(config-subif)# ip address 10.1.18.1 255.255.255.0 RtrA(config-subif)# interface fastethernet 0/0.44 RtrA(config-subif)# encapsulation dot1q 44 RtrA(config-subif)# ip address 10.1.44.1 255.255.255.0 RtrA(config-subif)# interface fastethernet 0/0.22 RtrA(config-subif)# encapsulation dot1q 22 RtrA(config-subif)# ip address 10.1.22.1 255.255.255.0

A.

B.

C.

D.

Correct Answer: DSection: (none)Explanation


QUESTION 13

Refer to the exhibit and the following error message from the SwB switch.

00:22:43: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/1VLAN1.00:22:43: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/1 on VLAN0001. Inconsistent porttype.

Considering that the link between the two switches is good and the correct type, what could cause this errormessage?

A. The Spanning Tree Protocol has been disabled on one switch.B. The Spanning Tree Protocol has been disabled on both switches.C. The IEEE 802.1Q trunking port has a speed mismatch on one of the switches.D. The SwA port is configured as a trunk port and the SwB port is configured as an access port.E. The SwA port has IEEE 802.1Q trunking enabled and the SwB port has ISL trunking enabled.



QUESTION 14

Refer to the exhibit. Using the most efficient IP addressing scheme and VLSM, which address can beconfigured on one of the serial interfaces?

A. 192.168.16.63/27B. 192.168.16.158/27C. 192.168.16.192/27D. 192.168.16.113/30E. 192.168.16.145/30F. 192.168.16.193/30

Correct Answer: FSection: (none)Explanation


QUESTION 15

Refer to the exhibit. With VLSM, which bit mask should be used to most efficiently provide for the number ofhost addresses that are required on router B?

A. /26B. /27C. /28D. /29E. /30



QUESTION 16Given the IP address and subnet mask of 172.16.134.56 255.255.255.224, on which subnetwork does thisaddress reside?

A. 172.16.0.0B. 172.16.134.0C. 172.16.134.32D. 172.16.134.48E. 172.16.134.47F. 172.16.134.63



QUESTION 17The ISP of the XYZ Company is moving to IPv6 but XYZ wants to continue to use only IPv4 for another year.Which IPv4-to-IPv6 transition method would allow the company to continue using only IPv4 addresses?

A. dual stackB. 6to4 tunnelC. manual tunneling

D. NAT-PT



QUESTION 18

Refer to the exhibit. The network administrator is unable to access the TFTP server attached to the Memphisrouter. What are two causes of this problem? (Choose two.)

A. The default gateway configured on the network administrator's workstation is not a valid host address.B. The default gateway configured on the TFTP server in incorrect.C. The IP address of the TFTP server is a subnetwork address.D. The IP address of the S0/0/0 interface of the Heliopolis router is a broadcast address.E. The IP addresses for the Memphis S0/0/1 interface and the Heliopolis S0/0/0 interface are not in the same

subnet.



QUESTION 19What are the three ranges of IP addresses that are reserved for internal private use? (Choose three.)

A. 10.0.0.0/8B. 64.100.0.0/14C. 127.16.0.0/12D. 172.16.0.0/12E. 192.31.7.0/24F. 192.168.0.0/16

Correct Answer: ADFSection: (none)

Explanation


QUESTION 20Consider this router output:

Router# confug Translating "confug"...domain server (255.255.255.255)

Translating "confug"...domain server (255.255.255.255)(255.255.255.255)% Unknown command or computer name, or unable to find computer address

What command could help with this situation?

A. ip dhcp serverB. no ip domain-lookupC. no logging synchronousD. no show ip nat translations

Correct Answer: BSection: (none)Explanation


QUESTION 21After several configuration changes are made to a router, the copy running-configuration startup-configurationcommand is issued. Where will the changes be stored?

A. flashB. ROMC. NVRAMD. RAME. the configuration registerF. a TFTP server



QUESTION 22

Refer to the exhibit. From the command prompt on the host, the command telnet 192.168.1.10 is typed. Theresponse that is given is this:

Trying 192.168.1.10….OpenPassword required, but none set

What is the most likely problem?

A. The router has been configured as a firewall.B. The Telnet server process must be activated on the router.C. The switch has not been configured to pass Telnet traffic.D. The enable secret command has not been entered on RtrA.E. The password command has not been entered in line configuration mode on RtrA.F. The password and login commands need to be configured on the console port of RtrA.

Correct Answer: ESection: (none)Explanation


QUESTION 23What is associated with link-state routing protocols?

A. low processor overheadB. poison reverseC. routing loopsD. split horizonE. shortest-path first calculations



QUESTION 24What are two features of a link-state routing protocol? (Choose two.)

A. Routers send periodic updates only to neighboring routers.B. Routers send triggered updates in response to a change.C. Routers create a topology of the network by using information from other routers.D. The database information for each router is obtained from the same source.E. Paths are chosen based on the lowest number of hops to the designated router.

Correct Answer: BCSection: (none)Explanation


QUESTION 25A router has learned about network 192.168.168.0 through static and dynamic routing processes. Which routewill appear in the routing table for this network if the router has learned multiple routes?

A. D 192.168.168.0/24 [90/2195456] via 192.168.200.1, 00:00:09, FastEthernet0/0B. O 192.168.168.0/24 [110/1012] via 192.168.200.1, 00:00:22, FastEthernet0/0C. R 192.168.168.0/24 [120/1] via 192.168.200.1, 00:00:17, FastEthernet0/0D. S 192.168.168.0/24 [1/0] via 192.168.200.1



QUESTION 26

Refer to the exhibit. Which sequence of commands should be used to configure router A for OSPF?

A. router ospf 1network 192.168.10.0

B. router ospf 1network 192.168.10.64 0.0.0.63 area 0network 192.168.10.192 0.0.0.3 area 0

C. router ospf 1

network 192.168.10.64 255.255.255.192network 192.168.10.192 255.255.255.252

D. router ospf 1network 192.168.10.0 area 0



QUESTION 27What is one reason to use the ip ospf priority command when the OSPF routing protocol is in use?

A. to activate the OSPF neighboring processB. to influence the DR/BDR election processC. to provide a backdoor for connectivity during the convergence processD. to streamline and speed up the convergence process



QUESTION 28

Refer to the exhibit. If router B is to be configured for EIGRP AS 100, which configuration must be entered?

A. B(config-router)# network 192.168.10.4 0.0.0.3 B(config-router)# network 192.168.10.8 0.0.0.3

B. B(config-router)# network 192.168.10.4 0.0.0.3 B(config-router)# network 192.168.10.8 0.0.0.3 B(config-router)#network 192.168.10.128 0.0.0.63

C. B(config-router)# network 192.168.10.4 0.0.0.3 area 0 B(config-router)# network 192.168.10.8 0.0.0.3 area 0 B(config-router)#network 192.168.10.128 0.0.0.63 area 0

D. B(config-router)# network 192.168.10.4 0.0.0.3 as 100 B(config-router)# network 192.168.10.8 0.0.0.3 as 100 B(config-router)#network 192.168.10.128 0.0.0.63 as 100

E. B(config-router)# network 192.168.10.4 0.0.0.3 B(config-router)# network 192.168.10.8 0.0.0.3 B(config-router)# network 192.168.10.64 0.0.0.63 B(config-router)# network 192.168.10.128 0.0.0.63 B(config-router)# network 192.168.10.192 0.0.0.63

F. B(config-router)# network 192.168.10.4 0.0.0.3 as 100 B(config-router)# network 192.168.10.8 0.0.0.3 as 100 B(config-router)# network 192.168.10.64 0.0.0.63 as 100 B(config-router)# network 192.168.10.128 0.0.0.63 as 100 B(config-router)# network 192.168.10.192 0.0.0.63 as 100

G. B(config-router)# network 192.168.10.4 0.0.0.3 area 100 B(config-router)# network 192.168.10.8 0.0.0.3 area 100 B(config-router)# network 192.168.10.64 0.0.0.63 area 100 B(config-router)# network 192.168.10.128 0.0.0.63 area 100 B(config-router)# network 192.168.10.192 0.0.0.63 area 100



QUESTION 29

Refer to the exhibit. Two routers have been configured to use EIGRP. Packets are not being forwardedbetween the two routers. What could be the problem?

A. EIGRP does not support VLSM.B. The routers were not configured to monitor neighbor adjacency changes.C. The default bandwidth was used on the routers.D. An incorrect IP address was configured on a router interface.



QUESTION 30

Refer to the exhibit. Routers A and B have EIGRP configured and automatic summarization has been disabledon both routers. Which router command is used to summarize the attached routes, and to which interface isthis command applied? (Choose two.)

A. ip summary-address eigrp 1 192.168.10.64 255.255.255.192B. ip area-range eigrp 1 192.168.10.80 255.255.255.224C. summary-address 192.168.10.80 0.0.0.31D. ip summary-address eigrp 1 192.168.10.64 0.0.0.63E. serial interface on router AF. serial interface on router B

Correct Answer: AESection: (none)Explanation


QUESTION 31Which router command will verify that the router has a path to a destination network?

A. Router# show ip interfaces briefB. Router# show ip routeC. Router# show cdp neighborsD. Router# show running-configE. Router# show protocols



QUESTION 32

Refer to the exhibit. When troubleshooting a network, it is important to interpret the output of various routercommands. On the basis of the exhibit, which three statements are true? (Choose three.)

A. The missing information for Blank 1 is the command show ip route.B. The missing information for Blank 1 is the command debug ip route.C. The missing information for Blank 2 is the number 100.D. The missing information for Blank 2 is the number 120.E. The missing information for Blank 3 is the letter R.F. The missing information for Blank 3 is the letter C.

Correct Answer: ADFSection: (none)Explanation


QUESTION 33The output of the show ip interface brief command indicates that Serial0 is up but the line protocol is down.What are two possible causes for the line protocol being in the down state? (Choose two.)

A. The clock rate is not set on the DTE.B. An incorrect default gateway is set on the router.C. A network is missing from the routing protocol configuration.D. The encapsulation on the Serial0 interface is incorrect.E. Keepalives are not being sent by the remote device.

Correct Answer: DESection: (none)Explanation


QUESTION 34Which sequence of commands is used to configure a loopback address on a router?

A. Router1(config)# interface loopback 1 Router1(config-if)# ip address 192.168.1.1

B. Router1(config)# interface serial 0/0

Router1(config-if)# loopback 1 Router1(config-if)# ip address 192.168.1.1

C. Router1(config)# interface serial 0/0 Router1(config-if)# loopback 1 Router1(config-if)# ip address 192.168.1.1 255.255.255.0

D. Router1(config)# interface loopback 1 Router1(config-if)# ip address 192.168.1.1 255.255.255.255



QUESTION 35Which encryption standard would most likely be used in an 802.11 standards-based wireless networkenvironment?

A. ACDP, which has more bits that are used for encryption than CDP hasB. WPA2, which can use the more advanced AES for encryptionC. VTP, which is compatible with all 802.11-type wireless networksD. RSA, which has a different algorithm than any of the older standardsE. 802.1X EAP, which is the most powerful type of encryption used for both wired and wireless networks



QUESTION 36Which three values or sets of values are included when creating an extended access control list statement?(Choose three.)

A. access list number between 1 and 99B. access list number between 100 and 199C. default gateway address and wildcard maskD. destination address and wildcard maskE. source address and wildcard maskF. source subnet mask and wildcard maskG. destination subnet mask and wildcard mask

Correct Answer: BDESection: (none)Explanation


QUESTION 37Which two keywords can be used in an access control list to replace a wildcard mask or address and wildcardmask pair? (Choose two.)

A. mostB. hostC. allD. anyE. someF. gt

Correct Answer: BDSection: (none)Explanation


QUESTION 38What is the effect of the access control list wildcard mask 0.0.0.15? (Choose two.)

A. The first 28 bits of a supplied IP address will be ignored.B. The last four bits of a supplied IP address will be ignored.C. The first 32 bits of a supplied IP address will be matched.D. The first 28 bits of a supplied IP address will be matched.E. The last five bits of a supplied IP address will be ignored.F. The last four bits of a supplied IP address will be matched.

Correct Answer: BDSection: (none)Explanation



QUESTION 39Which two commands can be used to verify the content and placement of access control lists? (Choose two.)

A. show ip routeB. show processesC. show running-configD. show cdp neighborE. show access-lists

Correct Answer: CESection: (none)Explanation


QUESTION 40

Refer to the exhibit. NAT with overload is configured on router R1 and uses the NAT pool of addresses209.165.201.9 through 209.165.201.10. What type of route would the ISP need in order for communication tooccur between hosts in Company ABC and the Internet?

A. Because the ISP has knowledge of the directly connected 200.0.0.1 network, no route is needed.B. A static route from the ISP is needed that uses the network number 172.16.0.0 and the mask 255.255.0.0.C. A default route from the ISP is needed that uses either the exit interface of S0/0/0 or the 200.0.0.1 IP

address.D. A default route from the ISP is needed that uses either the exit interface of S0/0/1 or the 200.0.0.2 IP

address.E. A static route from the ISP is needed that uses the network number 209.165.201.8 and the mask

255.255.255.252.



QUESTION 41A network administrator is evaluating authentication protocols for a PPP link. Which three factors might lead tothe selection of CHAP over PAP as the authentication protocol? (Choose three.)

A. establishes identities with a two-way handshakeB. uses a three-way authentication periodically during the session to reconfirm identitiesC. control by the remote host of the frequency and timing of login eventsD. transmits login information in encrypted formatE. uses an unpredictable variable challenge value to prevent playback attacksF. makes authorized network administrator intervention a requirement to establish each session

Correct Answer: BDESection: (none)Explanation


QUESTION 42

Refer to the exhibit. Which statement describes the status of the PPP connection?

A. Only the link-establishment phase completed successfully.B. Only the network-layer phase completed successfully.C. Neither the link-establishment phase nor the network-layer phase completed successfully.D. Both the link-establishment and network-layer phase completed successfully.



QUESTION 43Which three statements are true about PPP? (Choose three.)

A. PPP can use synchronous and asynchronous circuits.B. PPP can only be used between two Cisco devices.C. PPP carries packets from several network layer protocols in LCPs.D. PPP uses LCPs to establish, configure, and test the data link connection.E. PPP uses LCPs to agree on format options such as authentication, compression, and error detection.

Correct Answer: ADESection: (none)Explanation


QUESTION 44Which three statements are true regarding the Frame Relay LMI? (Choose three.)

A. The LMI provides a virtual circuit (VC) status mechanism.B. The LMI type must always be manually configured.C. The available LMI types are CHAP and PAP.D. The LMI types supported by Cisco routers are CISCO and IETF.E. The LMI type configured on the router must match the one used on the Frame Relay switch.F. The LMI uses reserved DLCIs to exchange messages between the DTE and DCE.

Correct Answer: AEFSection: (none)Explanation


QUESTION 45What are two characteristics of TCP? (Choose two.)

A. data transport reliabilityB. best path determinationC. establishing, maintaining, and terminating virtual circuitsD. encapsulation of packets in a data frame with source and destination MAC addressesE. best-effort datagram delivery

Correct Answer: ACSection: (none)Explanation


QUESTION 46

Refer to the exhibit. What type of Layer 2 encapsulation will be used for connection D on the basis of thisconfiguration on a newly installed router:

RtrA(config)# interface serial0/0/0 RtrA(config-if)# ip address 128.107.0.2 255.255.255.252 RtrA(config-if)# no shutdown

A. EthernetB. Frame RelayC. HDLCD. PPP



QUESTION 47What are three examples of TCP/IP application layer protocols? (Choose three.)

A. a terminal emulation protocol that supports remote console connections with various network devicesB. a protocol created by IBM that makes it easier for mainframes to connect to remote officesC. a protocol responsible for transporting electronic mail on TCP/IP networks and the InternetD. a protocol that controls the rate at which data is sent to another computerE. a protocol that exchanges network management information between a network device and a management

consoleF. a protocol that conducts a test of the path through which a packet travels from source to destination

Correct Answer: ACESection: (none)Explanation


QUESTION 48Which three factors contribute to congestion on an Ethernet LAN? (Choose three.)

A. improper placement of enterprise level serversB. addition of hosts to a physical segmentC. replacement of hubs with workgroup switchesD. increasing use of bandwidth intensive network applicationsE. creation of new collision domains without first adding network hostsF. migration to full-duplex Ethernet within the LAN



QUESTION 49

Refer to the exhibit. All ports on switch fl-1 are in the Production VLAN and all ports on switch fl-2 are in theDevelopment VLAN. How many broadcast domains and how many collision domains are in the network?(Choose two.)

A. one broadcast domainB. three broadcast domainsC. three collision domainsD. five broadcast domainsE. nine collision domainsF. ten collision domains



QUESTION 50

Refer to the exhibit. VLAN10 and VLAN20 have been created on SW_1 and SW_2 and switch ports have beenassigned to the appropriate VLAN. Workstations in VLAN 10 can ping workstations in VLAN 10 that connect toeither switch, but workstations in VLAN 20 cannot ping workstations in VLAN 20 on the opposite switch. Basedon the output, what is most likely the problem?

A. FA 0/1 on SW_1 needs to be assigned to VLAN 20.B. FA 0/1 on SW_2 needs to be assigned to VLAN 20.C. VTP is not working properly between SW_1 and SW_2.D. Interfaces FA0/1 on SW_1 and SW_2 need to be configured as trunk ports.E. Interfaces FA0/3 on both switches need to be configured as access ports.



QUESTION 51A Catalyst switch must be in which VTP mode in order to delete or add VLANs to a management domain?

A. clientB. serverC. domainD. transparentE. designated



QUESTION 52What creates a loop-free path through a switch network?

A. hold-down timersB. poison reverseC. Spanning Tree ProtocolD. Time to LiveE. Split Horizon ProtocolF. Routing Information Protocol



QUESTION 53

Refer to the exhibit. Which three hosts will receive ARP requests from host A, assuming that port Fa0/4 on bothswitches is configured to carry traffic for multiple VLANs? (Choose three.)

A. host BB. host CC. host DD. host EE. host FF. host G

Correct Answer: BCESection: (none)Explanation


QUESTION 54What is the purpose of the Spanning Tree Protocol (STP)?

A. prevents Layer 2 loopsB. prevents routing loops on a routerC. creates smaller collision domainsD. creates smaller broadcast domainsE. allows Cisco devices to exchange routing table updates



QUESTION 55

Which statement is true regarding states of the IEEE 802.1D Spanning Tree Protocol?

A. Ports are manually configured to be in the forwarding state.B. Ports listen and learn before going into the forwarding state.C. Ports must be blocked before they can be placed in the disabled state.D. It takes 15 seconds for a port to go from blocking to forwarding.



QUESTION 56

Refer to the exhibit. Two VLANs have been configured on the switch and hosts have been assigned. Hosts inthe Sales VLAN can ping all hosts in their own VLAN, but cannot ping the hosts in the HR VLAN. What are twoexplanations for this problem? (Choose two.)

A. All hosts are in one collision domain.B. All hosts are in one broadcast domain.C. A router is required for communication between VLANs.D. The hosts are in separate broadcast domains.E. The management VLAN has not been assigned an IP address.

Correct Answer: CDSection: (none)Explanation


QUESTION 57

Refer to the exhibit. Which command needs to be used on router interface Fa 0/1 to complete the VLANconfiguration?

A. RT_1(config)# trunk encapsulation dot1qB. RT_1(config-subif)# encapsulation dot1q 10C. RT_1(config-subif)# encapsulation negotiateD. RT_1(config-subif)# encapsulation 802.1qE. RT_1(config)# vlan encapsulation dot1q



QUESTION 58

Refer to the exhibit. Computer A is configured with an IP address of 192.168.20.5 and cannot ping RT_1. Whatis most likely the problem?

A. SW_1 FastEthernet interface 0/24 is not a trunk port.B. The RT_1 FastEthernet 0/1.10 is not configured for VLANs.C. The FastEthernet port 0/1 on SW_1 is configured for VLAN 20.D. The management VLAN does not have an IP address assigned to the same VLAN.E. The IP address of computer A is incorrect.



QUESTION 59

Refer to the exhibit and the following error message from the SwB switch.

00:22:43: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/1VLAN1.00:22:43: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/1 on VLAN0001. Inconsistent porttype.

Considering that the link between the two switches is good and the correct type, what could cause this errormessage?

A. The Spanning Tree Protocol has been disabled on one switch.B. The Spanning Tree Protocol has been disabled on both switches.C. The IEEE 802.1Q trunking port has a speed mismatch on one of the switches.D. The SwA port is configured as a trunk port and the SwB port is configured as an access port.E. The SwA port has IEEE 802.1Q trunking enabled and the SwB port has ISL trunking enabled.



QUESTION 60Which industry-wide specification was developed to decrease the time that is needed to move to the forwardingstate by switch ports that are operating in a redundantly switched topology?

A. VLSMB. PVSTC. 802.1QD. RSTPE. VTP



QUESTION 61

Refer to the exhibit. Which switch will be elected the root bridge and which switch will place a port in blockingmode? (Choose two.)

A. SW1 will become the root bridge.B. SW2 will become the root bridge.C. SW2 will get a port blocked.D. SW4 will get a port blocked.E. SW3 will become the root bridge.F. SW4 will become the root bridge.

Correct Answer: DESection: (none)Explanation


QUESTION 62

Refer to the exhibit. Based on the exhibited configuration and output, why is VLAN 99 missing?

A. because there is a cabling problem on VLAN 99B. because VLAN 99 is not a valid management VLANC. because VLAN 1 is up and there can only be one management VLAN on the switchD. because VLAN 99 needs to be entered as a VLAN under an interface before it can become an active

interfaceE. because the VLAN 99 has not been manually entered into the VLAN database with the vlan 99 command



QUESTION 63

Refer to the exhibit. What can be concluded from the output that is shown?

A. The management VLAN is VLAN 99.B. The only VLAN that can be applied to switch ports is VLAN 99.C. The only VLANs that can be applied to switch ports are VLANs 1 and 99.D. The switch will only be able to forward frames for hosts on the 10.99.0.0 network.



QUESTION 64Four bits have been borrowed to create subnets. Which three addresses are subnet addresses? (Choosethree.)

A. 192.168.14.8B. 192.168.14.16C. 192.168.14.24D. 192.168.14.32E. 192.168.14.148F. 192.168.14.208

Correct Answer: BDFSection: (none)Explanation


QUESTION 65Assuming a subnet mask of 255.255.224.0, which three addresses would be valid host addresses? (Choosethree.)

A. 10.78.103.0B. 10.67.32.0C. 10.78.160.0D. 10.78.48.0

E. 172.55.96.0F. 172.211.100.0

Correct Answer: ADFSection: (none)Explanation


QUESTION 66

Refer to the exhibit. What type of header is shown?

A. IPv4B. IPv6C. TCPD. UDP



QUESTION 67A router with two LAN interfaces, two WAN interfaces, and one configured loopback interface is operating withOSPF as its routing protocol. What does the router OSPF process use to assign the router ID?

A. the IP address of the interface that is configured with priority 0B. the OSPF area ID that is configured on the interface with the highest IP addressC. the loopback interface IP addressD. the highest IP address on the LAN interfacesE. the highest IP address that is configured on the WAN interfaces

Correct Answer: CSection: (none)

Explanation


QUESTION 68

Refer to the exhibit. A network administrator has configured routers RTA and RTB, but cannot ping from serialinterface to serial interface. Which layer of the OSI model is the most likely cause of the problem?

A. applicationB. transportC. networkD. data linkE. physical



QUESTION 69

Refer to the exhibit. A named access list called chemistry_block has been written to prevent users on theChemistry Network and public Internet from access to the Records Server. All other users within the schoolshould have access to this server. The list contains the following statements:

deny 172.16.102.0 0.0.0.255 172.16.104.252 0.0.0.0permit 172.16.0.0 0.0.255.255 172.16.104.252 0.0.0.0

Which command sequence will place this list to meet these requirements?

A. Hera(config)# interface fa0/0 Hera(config-if)# ip access-group chemistry_block in

B. Hera(config)# interface s0/0/0 Hera(config-if)# ip access-group chemistry_block out

C. Apollo(config)# interface s0/0/0 Apollo(config-if)# ip access-group chemistry_block out

D. Apollo(config)# interface s0/0/1 Apollo(config-if)# ip access-group chemistry_block in

E. Athena(config)# interface s0/0/1 Athena(config-if)# ip access-group chemistry_block in

F. Athena(config)# interface fa0/0 Athena(config-if)# ip access-group chemistry_block out

Correct Answer: FSection: (none)Explanation


QUESTION 70Which statement describes the process that occurs in Network Address Translation (NAT) overloading?

A. Multiple private IP addresses are mapped to one public IP address.B. The number of usable addresses that is assigned to a company is divided into smaller manageable groups.C. A pool of IP addresses are mapped to one or more MAC addresses.D. The router acts as a DHCP server and assigns multiple public IP addresses for each private IP address

configured.




Documents

CISCO 640-802 EXAM BUNDLE...CISCO 640-802 EXAM BUNDLE Exam Name: Cisco Cisco Certified Network Associate Braindumps QUESTION 1 Refer to the exhibit. The exhibit shows simplified protocol