CCNA 4 Final Questions December 2010

CCNA 4 Final Questions December 2010
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packet tracer

1
Which data link layer encapsulation protocol is used by default for serial connections between two Cisco routers?
ATM
Frame Relay
HDLC
PPP
SDLC

2
A network administrator determines that falsified routing information is propagating through the network. What action can be used to address this threat?
Update the IOS images.
Change console passwords.
Employ end-user authentication.
Configure routing protocol authentication.

3
What will be the result of adding the command ip dhcp excluded-address 10.10.4.1 10.10.4.5 to the configuration of a local router that has been configured as a DHCP server?
Traffic that is destined for 10.10.4.1 and 10.10.4.5 will be dropped by the router.
Traffic will not be routed from clients with addresses between 10.10.4.1 and 10.10.4.5.
The DHCP server will not issue the addresses ranging from 10.10.4.1 to 10.10.4.5.
The router will ignore all traffic that comes from the DHCP servers with addresses 10.10.4.1 and 10.10.4.5.
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Packet Tracer 5.3.1 Free Downloads Available

packet tracer 5.3.1

Packet Tracer Version 5.3.1 Software Downloads

Packet Tracer version 5.3.1 is a maintenance release that fixes functional and technical issues in previous versions. It replaces Packet Tracer version 5.3

Packet Tracer 5.3.1 supports activities authored in Packet Tracer 4.0, 4.1, 4.11, 5.0, 5.1, 5.2.x and 5.3. Please note that the last two courses of the CCNA Discovery and CCNA Exploration curricula require Packet Tracer version 4.11 at a minimum, CCNA Security requires version 5.2 at a minimum, and the beta Packet Tracer Skills Based Assessments require version 5.2.1 at a minimum. The curricula are fully compatible with Packet Tracer 5.3.1

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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?

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