Testking.Cisco.640.801.CCNA.V6.0

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640-801
Cisco® Certified Network Associate (CCNA®)
Version 6.0
640 - 801
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Please Read Carefully
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written by our experts. Try to understand the concepts behind the questions instead of cramming the questions.
Go through the entire document at least twice so that you make sure that you are not missing anything.
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* Study Guide. Concepts and labs. Provides a foundation of knowledge.
* Online Testing. Practice the questions in an exam environment.
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640 - 801
Note:
Section A contains 103 questions.
Section B contains 71 questions.
The total number of questions is 174.
Each section starts with QUESTION NO: 1. There are no missing questions.
Section A
QUESTION NO: 1
You work as network administrator at TestKing.
Your trainee is configuring a router with both physical and logical interfaces.
He asks you what factor determines the OSPF router ID.
What should you tell him?
A.
The lowest network number of any interface.
B.
The lowest IP address of any logical interface.
C.
The lowest IP address of any physical interface.
D.
The highest network number of any interface.
E.
The highest IP address of any logical interface.
F.
The highest IP address of any physical interface.
Answer: F
Explanation:
The OSPF topology database includes information about routers and the subnets, or links, to which they are
attached. To identify the routers in the neighbor table’s topology database, OSPF uses a router ID (RID) for
each router. A router’s OSPF RID is that router’s highest IP address on a physical interface when OSPF starts
running.
Reference:
CCNA Self-Study CCNA ICND exam certification Guide (Ciscopress, ISBN 1-58720-083-X) Page 208
QUESTION NO: 2
Your TestKing trainee is configuring a router. In particular, he is examining a routing table that contains
static, RIP, and IGRP routes for the same destination network with each set to its default administrative
distance.
He asks you which route will be used to forward data?
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A.
The IGRP route
B.
The static route
C.
The RIP route
D.
All three will load balance.
Answer: B
Explanation:
To decide which route to use, IOS uses a concept called Administrative Distance. Administrative distance is a
number that denotes how believable an entire routing protocol is on a single router. The lower the number, the
better, or more believable the routing protocol.
Route Type Administrative Distance
•
ttic 1
•
IGRP 100
•
RIP 120
Reference:
CCNA Self-Study CCNA ICND exam certification Guide (Ciscopress, ISBN 1-58720-083-X) Page 177
QUESTION NO: 3
Three bicycle stores in the TestKing Pro chain have decided to establish network connectivity to maintain
their repair business in a centralized manner. The stores contracted a local technician, non-Cisco
certified, to configure the routers. However, the local MCP certified technician was not able to finish the
configuration in an appropriate manner. No network connectivity has been established among the
routers. The routers are named TestKing1, TestKing2, and TestKing3.
TestKing Pro has contracted you to fix the problems. Identify the fault(s) and make the necessary
change(s) to establish connectivity. The routers have been configured with the following specifications:
•
The routers are named TestKing1, TestKing2, and TestKing3.
•
RIP is the routing protocol
•
Clocking is provided on the serial 0 interfaces
•
The password on each router is "testking"
•
The subnet mask on all interfaces is the default mask.
•
The IP addresses are listed in chart below.
TestKing1
E0 192.168.27.1
E1 192.168.29.1
S0 192.168.31.1
Secret password: testking
TestKing2
E0 192.168.35.1
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S0 192.168.33.1
S1 192.168.31.2
Secret password: testking
TestKing3
E0 192.168.37.1
S1 192.168.33.2
Secret password: testking
To configure the router click on the host icon that is connected to the router by a serial cable.
Answer:
Click on Host 2:
Router TestKing1:
TestKing1>
enable
Password:
testking
TestKing1 #
config terminal
TestKing1 (config) #
interface ethernet 0
TestKing1 (config-if) #
ip address 192.168.27.1 255.255.255.0
TestKing1 (config-if) #
no shutdown
TestKing1 (config-if) #
exit
TestKing1 (config) #
interface ethernet 1
TestKing1 (config-if) #
ip address 192.168.29.1 255.255.255.0
TestKing1 (config-if) #
no shutdown
TestKing1 (config-if)
#
exit
TestKing1 (config) #
interface serial 0
TestKing1 (config-if)
#
ip address 192.168.31.1 255.255.255.0
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