Tuesday, November 2, 2010

CCNA3 FINAL - ESwitching Final Exam - CCNA Exploration: LAN Switching and Wireless (Version 4.0)

Take Assessment - ESwitching Final Exam - CCNA Exploration: LAN Switching and Wireless (Version 4.0) 
November 02, 2010
           
1
 
Refer to the exhibit. An administrator documented the output of a CAM table from an Ethernet switch as shown. What action will the switch take when it receives the frame shown at the bottom of the exhibit?

discard the frame

forward the frame out port 2

forward the frame out port 3

forward the frame out all ports

forward the frame out all ports except port 3

add station 00-00-3D-1F-11-05 to port 2 in the forwarding table


   
2


Refer to the exhibit. An administrator issues the commands as shown on SwitchB. What is the result for port Fa0/22?

Thursday, October 28, 2010

CCNA Exploration v4 - Accessing the WAN - Exam Final Practice - Grade 100%

CCNA Exploration v4 - Accessing the WAN - Exam Final Practice - Grade 100%
Images comming soon!
1 A company is looking for a WAN solution to connect its headquarters site with four remote sites.
What advantage would dedicated leased lines provide to the customer compared to a shared
Frame Relay solution?

lower cost
lower latency and jitter
variable bandwidth capacity
fewer physical router interfaces
2
Refer to the exhibit. The network administrator is adding R1 to an existing network. As a part
of the corporate IT procedures, the administrator attempts to back up the router Cisco IOS
software of R1 and receives the output shown. The network administrator then attempts
unsuccessfully to ping the TFTP server from the console session. What should be done next to
isolate this problem?

Sunday, March 7, 2010

CCNA3 Final - 04 March 2010

www.ccna4u.net || www.ccna4u.info || www.ccna4u.org 

 www.ccna4u.org
CCNA3 Final - 04 March 2010 
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Welcome and get lastest CCNA Exploration 4.0 Questions and answers
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1
Which value determines if a switch becomes the central point of reference in the spanning tree topology?
lowest bridge ID
highest revision number
lowest numeric IP address
highest numeric MAC address
2
Refer to the exhibit. What is the purpose of the configuration commands that are shown?
to activate port Fa0/10
to make the port a member of VLAN 30
to activate port security on port Fa0/10
to add VLAN 30 to the trunk that is connected to port Fa0/10
3
Refer to the exhibit. What would happen if the network administrator moved the network cable of Host A from interface Fa0/1 to Fa0/switch SW1?
Host A remains a member of VLAN 10, because the router is routing traffic between VLANs.
Host A is no longer a member of VLAN 10, because port Fa0/3 has been manually assigned to VLAN 30.
Host A remains a member of VLAN 10, because the switch provides dynamic VLAN assignment for the port.
Host A maintains connectivity to all members of VLAN 10, because it is connected to the same physical network.
Host A is no longer a member of VLAN 10, but because port Fa0/3 was unused, it is now a member of VLAN 1.
4
Which device or devices should have the Spanning Tree Protocol enabled to prevent host traffic from creating a broadcast storm?
Core_S1
Access_S2 and Access_S3
Core_S1, Access_S2, and Access_S3
Core_S1, Access_S2, Access_S3, and R1