Showing posts with label CCNA. Show all posts
Showing posts with label CCNA. Show all posts

Thursday, January 16, 2014

Trivia for the day--CCNA (200-120).

Q)Which of these routing protocol would be used between Autonomous systems (Inter-AS)?
a. OSPF
b. RIP
c. EIGRP
d. BGP 

Don't forget to check your answer tomorrow!!:P

Wednesday, August 22, 2012

CCNA: 640-802

Which command shows your active Telnet connections?
A.show sessions
B.show cdp neighbors
C.show users
D.show queue
Answer: A

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CCNA - 640-802

Which command can you use to determine the Cisco IOS feature set on a Cisco router?
A.show version
B.dir flash:|include ios
C.show environment
D.show diag
E.show inventory
Answer: A

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CCNA - 640-802

What functions do routers perform in a network? (Choose two.)
A.packet switching
B.access layer security
C.path selection
D.VLAN membership assignment
E.bridging between LAN segments
F.microsegmentation of broadcast domains
Answer: AC

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Thursday, August 16, 2012

CCNA 640-802

What is the purpose using the traceroute command?

A.to map all the devices on a network.
B.to display the current TCP/IP configuration values.
C.to see how a device MAC address is mapped to its IP address.
D.to see the path a packet will take when traveling to a specified destination.
E.to display the MTU values for each router in a specified network path from source to a destination.

Answer: D

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CCNA 640-802

Which protocol should be used to establish a secure terminal connection to a remote network device? Select the best response.

A.ARP
B.SSH
C.Telnet
D.WEP
E.SNMPv1
F.SNMPv2

Answer: B

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CCNA 640-802



In the communication between host 1 and host 2 over the point-to-point WAN, which protocol or technology is represented by dashed line A?
A.IP
B.T1
C.PPP
D.IEEE 802.3

Answer: A

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Wednesday, August 8, 2012

CCNA: 640-802

Refer Exhibit
Image
Host A pings Host B. What source MAC address and source IP address are contained in the frame as the frame leaves R2 destined for host B?
A.abcd.abcd.a001
B.abcd.abcd.b002
C.abcd.abcd.c003
D.10.2.0.15
E.10.0.64.1
F.10.0.128.15
Answer: BD

Wednesday, August 1, 2012

CCNA:640-802

What are two characteristics of Telnet? (Choose two.)

A.It sends data in clear text format.
B.It is no longer supported on Cisco network devices.
C.It is more secure than SSH.
D.It requires an enterprise license in order to be implemented.
E.It requires that the destination device be configured to support Telnet connections.
 
Answer: AE

CCNA:640-802



Drag & Drop
                                       
 
 
 
 
Answer:



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CCNA - 640-802

 Refer to the exhbit:

What kind of cable should be used to make each connection that s identified by the numbers shown?
A.1 - Ethernet straight-through cable
   2 - Ethernet crossover cable
   3 - Serial cable
   4 - Ethernet straight-through cable
B. 1 - Ethernet rollover cable
    2 - Ethernet crossover cable
    3 - Serial cable
    4 - Null modem cable
C.1 - Ethernet straight-through cable
    2 - Ethernet crossover cable
    3 - Serial cable
   4 - Rollover cable
D.1 - Ethernet crossover cable
    2 - Ethernet straight-through cable
   3 - Fiber Optic cable
   4 - Rollover cable
   E.1 - Ethernet straight-through cable
       2 - Ethernet straight-through cable
      3 - Serial cable
      4 - Rollover cable

Answer: E

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Tuesday, July 31, 2012

CCNA: 640-802

Refer to the exhibit:



A network administrator attempts to ping Host2 from Host1 and receives the result that are shown. What is a possible problem?

A.The link between Host1 and Switch1 is down.
B.TCP/IP is not functioning on Host1.
C.The link between Router1 and Router2 is down.
D.The default gateway on Host1 is incorrect.
E.Interface Fa0/0 on Router1 is shudown.
F.The link between Switch1 and Router1 is down.

Answer: C

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CCNA: 640-802

Refer to the exhibit:



The two connected ports on the switch are not turning orange or green. What would be the most effective steps to troubleshoot this physical layer problem? (Choose three.)

A.Ensure that the Ethernet encapsulations match on the interconnected router and switch ports.
B.Ensure that cables A and B are straight-through cables.
C.Ensure cable A is plugged into a trunk port.
D.Ensure the switch has power.
E.Reboot all of the devices.
F.Reseat all cables.
Answer: BDF

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CCNA: 640-802

Which of the following statements describe the network shown in the graphic? (Choose two.)




A.There are two broadcast domains in the network.
B.There are four broadcast domains in the network.
C.There are six broadcast domains in the network.
D.There are four collision domains in the network.
E.There are five collision domains in the network.
F.There are seven collision domains in the network

Answer: AF

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