10.1

Question 1

1. What is a characteristic of a fault tolerant network?
    a network that protects confidential information from unauthorized access
    a network that can expand quickly to support new users and applications without impacting the performance of the service delivered to existing users
    a network that supports a mechanism for managing congestion and ensuring reliable delivery of content to all users
    a network that recovers quickly when a failure occurs and depends on redundancy to limit the impact of a failure

Answer 1

 a network that recovers quickly when a failure occurs and depends on redundancy to limit the impact of a failure*

Question 2

Three bank employees are using the corporate network. The first employee uses a web browser to view a company web page in order to read some announcements. The second employee accesses the corporate database to perform some financial transactions. The third employee participates in an important live audio conference with other corporate managers in branch offices. If QoS is implemented on this network, what will be the priorities from highest to lowest of the different data types?
 financial transactions, audio conference, web page
 audio conference, financial transactions, web page
 audio conference, web page, financial transactions
 financial transactions, web page, audio conference

Answer 2

 audio conference, financial transactions, web page*

Question 3

3. What is the function of the shell in an OS?
    It interacts with the device hardware.
    It interfaces between the users and the kernel.
    It provides dedicated firewall services.
    It provides the intrusion protection services for the device.

Answer 3

 It interfaces between the users and the kernel.*

Question 4

4.	Which connection provides a secure CLI session with encryption to a Cisco switch?
	a console connection
	an AUX connection
	a Telnet connection
	an SSH connection

Answer 4

 an SSH connection*

Question 5

5. A network technician is attempting to configure an interface by entering the following command: SanJose(config)# ip address 192.168.2.1 255.255.255.0. The command is rejected by the device. What is the reason for this?
    The command is being entered from the wrong mode of operation.
    The command syntax is wrong.
    The subnet mask information is incorrect.
    The interface is shutdown and must be enabled before the switch will accept the IP address.

Answer 5

 The command is being entered from the wrong mode of operation.*

Question 6

6. An administrator uses the Ctrl-Shift-6 key combination on a switch after issuing the ping command. What is the purpose of using these keystrokes?
    to restart the ping process
    to interrupt the ping process
    to exit to a different configuration mode
    to allow the user to complete the command

Answer 6

 to interrupt the ping process*

Question 7

7. Refer to the exhibit. A network administrator is configuring access control to switch SW1. If the administrator uses a console connection to connect to the switch, which password is needed to access user EXEC mode?

 letmein
 secretin
 linevtyin
 lineconin

Answer 7

 lineconin*

Question 8

8.	On which switch interface would an administrator configure an IP address so that the switch can be managed remotely?
	FastEthernet0/1
	VLAN 1
	vty 0
	console 0

Answer 8

 VLAN 1*

Question 9

9.	What protocol is responsible for controlling the size of segments and the rate at which segments are exchanged between a web client and a web server?
	TCP
	IP
	HTTP
	Ethernet

Answer 9

 TCP*

Question 10

10. What is an advantage to using a protocol that is defined by an open standard?
     A company can monopolize the market.
     The protocol can only be run on equipment from a specific vendor.
     An open standard protocol is not controlled or regulated by standards organizations.
     It encourages competition and promotes choices.

Answer 10

 It encourages competition and promotes choices.*