CCNA Chapter 1
Loving it the best mate
- 1.
The Network administrator needs to connect two routers directly via their FastEthernet ports.What cable should the network administrator use?
- A.
Straight through
- B.
Rollover
- C.
Cross over
- D.
Serial
Correct Answer
C. Cross over -
- 2.
The serial connection shown in the graphic needs to be configured.which configuration commands must be made on the sydney router to establish connectivity with the melbourne site? choose three.
- A.
Sydney(config if )#ip address 201.100.53.2 255.255.255.0
- B.
Sydney (config-if)#no shutdown
- C.
Sydney(config if )#ip address 201.100.53.1 255.255.255.224
- D.
Sydney(config-if)#clock rate 56000
- E.
Sydney(config if )#ip host Melbourne 201.100.53.2
Correct Answer(s)
A. Sydney(config if )#ip address 201.100.53.2 255.255.255.0
B. Sydney (config-if)#no shutdown
D. Sydney(config-if)#clock rate 56000 -
- 3.
What is the outcome of entering these commands?R1(config)#line vty 04R1(config-line)#password check123
- A.
Ensures that a password is entered before entering user EXEC mode
- B.
Sets the password to be used for connecting to this router via telnet
- C.
Requires check123 to be entered before the configuration can be saved
- D.
Creates a local user account for logging in to a router or switch
Correct Answer
B. Sets the password to be used for connecting to this router via telnet -
- 4.
Refer to the exhibit.what can be concluded from the output of running -configuration of the router?
- A.
The passwords are encrypted
- B.
The current configuration was saved to NVRAM
- C.
The configuration that is shown will be the one used on the next reboot.
- D.
The commands that displayed determine the current operation of the router
Correct Answer
D. The commands that displayed determine the current operation of the router -
- 5.
Which of the following is the correct flow of routines for a router startup?
- A.
Load bootstrap,load IOS,apply configuration
- B.
Load bootstrap,apply configuration,load IOS
- C.
Load IOS,load bootstrap,apply configuration,check hardware
- D.
Check hardware,apply configuration,load bootstrap,load IOS
Correct Answer
A. Load bootstrap,load IOS,apply configuration -
- 6.
Which are functions of a router? choose three
- A.
Packet switching
- B.
Extension of network segments
- C.
Segmentation of broadcast domains
- D.
Selection of best path based on logical addressing
- E.
Selection of best path based on physical addressing
Correct Answer(s)
A. Packet switching
C. Segmentation of broadcast domains
D. Selection of best path based on logical addressing -
- 7.
Refer to the exhibit .The network administrator has configured the router with the interface IP address shown for the directly connected networks.Pings from the router to hosts on the command networks or pings between router interfaces are not working.What is the most likely problem?
- A.
The destination networks do not exist
- B.
The IP address on the router interfaces must be configured as network addresses and not host addresses.
- C.
The interfaces must be enabled with the no shutdown command
- D.
Each interface must be configured with the clock rate command
Correct Answer
C. The interfaces must be enabled with the no shutdown command -
- 8.
What is the default sequence for loading the configuration file?
- A.
NVRAM,FLASH,ROM
- B.
FLASH,TFTP,CONSOLE
- C.
NVRAM,TFTP,CONSOLE
- D.
FLASH,TFTP,ROM
Correct Answer
C. NVRAM,TFTP,CONSOLE -
- 9.
Refer to the exhibt.After host 2 is connected to the switch on the LAN,host 2 is unable to communicate with host 1.What is the cause of this problem ?
- A.
The subnet mask of host 2 is incorrect.
- B.
Host 1 and host 2 are on different networks
- C.
The switch needs an IP address that is no configured
- D.
The router LAN interface and host 1 are on different networks
- E.
The IP address of host 1 is on a different network than is the LAN interface of the router.
Correct Answer
B. Host 1 and host 2 are on different networks -
- 10.
If a router cannot find a valid configuration file during the startup sequence,what will occur?
- A.
That startup seqeunce will reset
- B.
The router will prompt the user for a response to enter setup mode
- C.
The startup sequence will halt until a valid configuration file is acquired
- D.
The router will generate a default configuration file based on the last valid configuration
- E.
The router will monitor local traffic to determine routing protocol configuration requirements
Correct Answer
B. The router will prompt the user for a response to enter setup mode -
- 11.
Refer to the exhibt.what can be concluded from the routing table output in the exhibit?choose two
- A.
This router only has two interfaces
- B.
The router interfaces are not operational yet
- C.
This router is configured to forward packets to remote networks
- D.
The fastethernet 0/0 and serial 0/0 interfaces of this router were configured with an IP addres and the no shutdown command
- E.
An IP packet received by this router with a destination address of 198.18.9.1 will be forwarded out of serial 0/0/0 interface
Correct Answer(s)
D. The fastethernet 0/0 and serial 0/0 interfaces of this router were configured with an IP addres and the no shutdown command
E. An IP packet received by this router with a destination address of 198.18.9.1 will be forwarded out of serial 0/0/0 interface -
- 12.
Which two statements describe characteristics of load balancing ?(choose two.)
- A.
Load balancing occurs when a router sends the same packet to different destination networks
- B.
Load balancing occurs when the same number of packets are sent over static and dynamic routes
- C.
Load balancing allows a router to forward packets over multiple paths to the same destination network
- D.
Unequal cost load balancing is supported by EIGRP
- E.
If multiple paths with different metrics to a destinations exist,the router cannot support load balancing
Correct Answer(s)
C. Load balancing allows a router to forward packets over multiple paths to the same destination network
D. Unequal cost load balancing is supported by EIGRP -
- 13.
Which interfaces in the exhibit could be used for a leased line WAN connection?( choose two)
- A.
1
- B.
2
- C.
3
- D.
4
- E.
5
Correct Answer(s)
A. 1
D. 4 -
- 14.
From what location can a router load the cisco IOS during the boot process ?( choose two )
- A.
RAM
- B.
TFTP server
- C.
NVRAM
- D.
Setup routine
- E.
Flash memory
Correct Answer(s)
B. TFTP server
E. Flash memory -
- 15.
Passwords can be used to restrict access to all parts of the Cisco IOS.Select the modes and interfaces that can be protected with passwords.(choose three.)
- A.
VTY interface
- B.
Console interface
- C.
Ethernet interface
- D.
Secret EXEC mode
- E.
Privieged EXEC mode
Correct Answer(s)
A. VTY interface
B. Console interface
E. Privieged EXEC mode -
- 16.
What header address information does a router change in the information it receives from an attached Ethernet interface before information is transmitted out another interface ?
- A.
Only the layer 2 source address
- B.
Only the layer 2 destination address
- C.
Only the layer 3 source address
- D.
Only the layer 3 destination address
- E.
The layer 2 source and destination address
Correct Answer
E. The layer 2 source and destination address -
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Jan 03, 2013Quiz Edited by
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Aug 12, 2009Quiz Created by
Man04
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