Testking_640-802_V13

*set the password to allow console access to password1

*set the password to allow telnet access to password2

*set the password to allow privilege mode access to password3

Note. For Task2 you need to gather information from the TestKing2 router. You should not reconfigure the TestKing2 router. This information is not available here, however.

Answer:

Explanation:

Answer of Task 1:

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Answer: of Task 2:

1.Click on the PC connected to Router with Rollover cable.

2.#config t

3.Router(Config)#interface fa0/1

4.Router(Config-if)#ip address 192.168.102.62 255.255.255.240

5.Router(Config-if)#no shutdown

6.Router(Config)#interface fa0/0

7.Router(Config-if)#ip address 192.168.102.129 255.255.255.240

8.Router(Config-if)#no shutdown

9.Router(Config-if)#exit

10.Router(config-if)#line console 0

11.Router(Config-line)#password password1

12.Router(Config-line)#login

13.Router(Config)#line vty 0 4

14.Router(Config-line)#password password2

15.Router(Config-line)#login

16.Router(Config-line)#exit

17.Router(Config)#enable password password3

18.copy running-config startup-config

QUESTION NO: 2

Refer to the following "show" output:

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The "show interfaces serial 0/0" command was issued on router TestKing2 as shown above. What are possible causes for this interface status of this router? (Choose three)

A.No cable is attached to the interface.

B.The interface is shut down.

C.The clockrate is not set.

D.No loopback address is set.

E.No keepalive messages are received.

F.There is a mismatch in the encapsulation type.

G.The interface is functioning properly

Answer: C, E, F

QUESTION NO: 3

The interface status of a TestKing router is shown below:

The result of the show interfaces serial 0/0 command is displayed in the exhibit. What command should be executed to make this interface operational?

A.TestKingC(config-if)# enable

B.TestKingC(config-if)# no keepalive

C.TestKingC(config-if)# encapsulation ppp

D.TestKingC(config-if)# no shutdown

E.TestKingC(config-if)# clockrate 56000

F.TestKingC(config-if)# line protocol up

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Answer: D

Explanation:

QUESTION NO: 4

Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?

A.show interfaces

B.show processes

C.show running-config

D.show versions

E.show startup-config

Answer: A

Explanation:

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Use the show interfaces EXEC command to display statistics for all interfaces configured on the router or access server. The resulting output varies, depending on the network for which an interface has been configured.

The following is an example from theshow interfaces command. Because your display will depend on the type and number of interface cards in your router or access server, only a portion of the display is shown.

TK1#showinterfaces

Ethernet0isup,lineprotocolisup

HardwareisMCIEthernet,addressis0000.0c00.750c(bia0000.0c00.750c)

Internetaddressis131.108.28.8,subnetmaskis255.255.255.0

MTU1500bytes,BW10000Kbit,DLY100000usec,rely255/255,load1/255

EncapsulationARPA,loopbacknotset,keepaliveset(10sec)

ARPtype:ARPA,ARPTimeout4:00:00

Lastinput0:00:00,output0:00:00,outputhangnever

Lastclearingof"showinterface"counters0:00:00

Outputqueue0/40,0drops;inputqueue0/75,0drops

Fiveminuteinputrate0bits/sec,0packets/sec

Fiveminuteoutputrate2000bits/sec,4packets/sec

1127576packetsinput,447251251bytes,0nobuffer

Received354125broadcasts,0runts,0giants,57186*throttles

0inputerrors,0CRC,0frame,0overrun,0ignored,0abort

5332142packetsoutput,496316039bytes,0underruns

0outputerrors,432collisions,0interfaceresets,0restarts

Reference: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/inter_r/irshowin.htm

QUESTION NO: 5

The following was seen on a TestKing router in Huntsville:

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Refer to the router output shown in the graphic. What can be assumed about the network attached to this router interface?

A.The network hosts are attached to a hub.

B.The interface is being used at near maximum capacity.

C.There should never be any collisions in this network.

D.The network has an excessive number of errors.

E.The network is using an unusual Ethernet encapsulation.

Answer: C Explanation:

Based on the output shown, this interface is configured to operate in full duplex mode. Full-duplex is a data communications term that refers to the ability to send and receive data at the same time.

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Legacy Ethernet is half-duplex, meaning information can move in only one direction at a time. In a totally switched network, nodes only communicate with the switch and never directly with each other. Switched networks also employ either twisted pair or fiber optic cabling, both of which use separate conductors for sending and receiving data. In this type of environment, Ethernet stations can forgo the collision detection process and transmit at will, since they are the only potential devices that can access the medium. This allows end stations to transmit to the switch at the same time that the switch transmits to them, achieving a collision-free environment.

Reference: http://computer.howstuffworks.com/ethernet15.htm

QUESTION NO: 6

Refer to the output of the three TestKing router commands shown in the exhibit. A new technician has been told to add a new LAN to the company router. Why has the technician received the error message that is shown following the last command?

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A.The command was entered from the wrong prompt.

B.The router does not support LAN interfaces that use Ethernet.

C.The interface was already configured.

D.The IOS software loaded on the router is outdated.

E.The interface type does not exist on this router platform.

F.None of the above

Answer: E

Explanation:

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The show version command displays the information regarding version of IOS, name of IOS image, configuration register as well all interface name of router. According to the output of show version, there is no ethernet interface so trying to configure the invalid interface. What the technician needs to enter is "interface fastethernet 0" not "ethernet 0".

QUESTION NO: 7

In the TestKing router below, serial0/0 does not respond to a ping request from a host on the FastEthernet0/0 LAN. How can this problem be corrected?

A.Correct the IP address for Serial 0/0.

B.Change the encapsulation type on Serial 0/0.

C.Correct the IP address for FastEthernet 0/0.

D.Enable autoconfiguration on the Serial 0/0 interface.

E.Enable the Serial 0/0 interface.

Answer: E Explanation:

The status of the interface shows "administratively down" which means that the interface was manually shut down, or it was never enabled in the first place. This interface needs to be enabled using the "no shutdown" command under interface serial 0/0 in the configuration.

QUESTION NO: 8

An administrator issues the show ip interface s0/0 command and the output displays that interface Serial0/0 is up, line protocol is up

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What does "line protocol is up" specifically indicate about the interface?

A.The cable is attached properly.

B.CDP has discovered the connected device.

C.Keepalives are being received on the interface.

D.A carrier detect signal has been received from the connected device.

E.IP is correctly configured on the interface.

Answer: C Explanation:

Serial 0/0 is up, line protocol is up is the proper status line condition.

Line serial0/0 is up: This statement represents that the physical connection is good. Line protocol is up: This represents that the data link layer is OK, meaning that layer 2 keepalives are being received on the interface.

When the line protocol goes down, a possible problem is keep-alives not being sent by remote router.

Section 7: Verify device configuration and network connectivity using ping, traceroute, telnet, SSH or other utilities (8 questions)

QUESTION NO: 1

Network Topology Exhibit:

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