Ccna Chapter 1

1. The Network administrator needs to connect two routers directly via their FastEthernet ports.What cable should the network administrator use?

Straight through

Rollover

Cross over

Serial

2. What is the outcome of entering these commands?
R1(config)#line vty 04
R1(config-line)#password check123

Ensures that a password is entered before entering user EXEC mode

Sets the password to be used for connecting to this router via telnet

Requires check123 to be entered before the configuration can be saved

Creates a local user account for logging in to a router or switch

3. Which of the following is the correct flow of routines for a router startup?

Load bootstrap,load IOS,apply configuration

Load bootstrap,apply configuration,load IOS

Load IOS,load bootstrap,apply configuration,check hardware

Check hardware,apply configuration,load bootstrap,load IOS

4. 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?

The destination networks do not exist

The IP address on the router interfaces must be configured as network addresses and not host addresses.

The interfaces must be enabled with the no shutdown command

Each interface must be configured with the clock rate command

5. If a router cannot find a valid configuration file during the startup sequence,what will occur?

That startup seqeunce will reset

The router will prompt the user for a response to enter setup mode

The startup sequence will halt until a valid configuration file is acquired

The router will generate a default configuration file based on the last valid configuration

The router will monitor local traffic to determine routing protocol configuration requirements

6. 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 ?

The subnet mask of host 2 is incorrect.

Host 1 and host 2 are on different networks

The switch needs an IP address that is no configured

The router LAN interface and host 1 are on different networks

The IP address of host 1 is on a different network than is the LAN interface of the router.

7. Which are functions of a router? choose three

Packet switching

Extension of network segments

Segmentation of broadcast domains

Selection of best path based on logical addressing

Selection of best path based on physical addressing

Submit

8. 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 ?

Only the layer 2 source address

Only the layer 2 destination address

Only the layer 3 source address

Only the layer 3 destination address

The layer 2 source and destination address

9. 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.

Sydney(config if )#ip address 201.100.53.2 255.255.255.0

Sydney (config-if)#no shutdown

Sydney(config if )#ip address 201.100.53.1 255.255.255.224

Sydney(config-if)#clock rate 56000

Sydney(config if )#ip host Melbourne 201.100.53.2

Submit

10. 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.)

VTY interface

Console interface

Ethernet interface

Secret EXEC mode

Privieged EXEC mode

Submit

11. What is the default sequence for loading the configuration file?

NVRAM,FLASH,ROM

FLASH,TFTP,CONSOLE

NVRAM,TFTP,CONSOLE

FLASH,TFTP,ROM

12. Refer to the exhibit.what can be concluded from the output of running -configuration of the router?

The passwords are encrypted

The current configuration was saved to NVRAM

The configuration that is shown will be the one used on the next reboot.

The commands that displayed determine the current operation of the router

13. From what location can a router load the cisco IOS during the boot process ?( choose two )

RAM

TFTP server

NVRAM

Setup routine

Flash memory

Submit

14. Which two statements describe characteristics of load balancing ?(choose two.)

Load balancing occurs when a router sends the same packet to different destination networks

Load balancing occurs when the same number of packets are sent over static and dynamic routes

Load balancing allows a router to forward packets over multiple paths to the same destination network

Unequal cost load balancing is supported by EIGRP

If multiple paths with different metrics to a destinations exist,the router cannot support load balancing

Submit

15. Refer to the exhibt.what can be concluded from the routing table output in the exhibit?choose two

This router only has two interfaces

The router interfaces are not operational yet

This router is configured to forward packets to remote networks

Submit

16. Which interfaces in the exhibit could be used for a leased line WAN connection?( choose two)

1

2

3

4

5

Submit

CCNA Chapter 1

1. The Network administrator needs to connect two routers directly via their FastEthernet ports.What cable should the network administrator use?

2.

What first name or nickname would you like us to use?

2. What is the outcome of entering these commands?
R1(config)#line vty 04
R1(config-line)#password check123

3. Which of the following is the correct flow of routines for a router startup?

4. 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?

5. If a router cannot find a valid configuration file during the startup sequence,what will occur?

6. 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 ?

7. Which are functions of a router? choose three

8. 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 ?

9. 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.

10. 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.)

11. What is the default sequence for loading the configuration file?

12. Refer to the exhibit.what can be concluded from the output of running -configuration of the router?

13. From what location can a router load the cisco IOS during the boot process ?( choose two )

14. Which two statements describe characteristics of load balancing ?(choose two.)

15. Refer to the exhibt.what can be concluded from the routing table output in the exhibit?choose two

16. Which interfaces in the exhibit could be used for a leased line WAN connection?( choose two)

CCNA Chapter 1

1. The Network administrator needs to connect two routers directly via their FastEthernet ports.What cable should the network administrator use?

2.

What first name or nickname would you like us to use?

2. What is the outcome of entering these commands?R1(config)#line vty 04R1(config-line)#password check123

3. Which of the following is the correct flow of routines for a router startup?

4. 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?

5. If a router cannot find a valid configuration file during the startup sequence,what will occur?

6. 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 ?

7. Which are functions of a router? choose three

8. 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 ?

9. 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.

10. 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.)

11. What is the default sequence for loading the configuration file?

12. Refer to the exhibit.what can be concluded from the output of running -configuration of the router?

13. From what location can a router load the cisco IOS during the boot process ?( choose two )

14. Which two statements describe characteristics of load balancing ?(choose two.)

15. Refer to the exhibt.what can be concluded from the routing table output in the exhibit?choose two

16. Which interfaces in the exhibit could be used for a leased line WAN connection?( choose two)

2. What is the outcome of entering these commands?
R1(config)#line vty 04
R1(config-line)#password check123