Checkpoint Exam Module 1-3

What command will prevent all unencrypted passwords from displaying in plain text in a configuration file?

(config)# service password-encryption

What uses coaxial cable as a medium? Options: Dialup telephone Cable DSL Satellite

Cable

What typically has very low bandwidth? Options: Dialup telephone Cable DSL Satellite

Dialup telephone

A networking technician is working on the wireless network at a medical clinic. The technician accidentally sets up the wireless network so that patients can see the medical records data of other patients. Which of the four network characteristics has been violated in this situation?

Security

What is defined as the first mode configuration in a cisco switch terminal? Hint: "Switch>" Options: Privileged EXEC mode User EXEC mode Line configuration Mode Global configuration mode

User EXEC mode

Which command or key combination allows a user to return to the previous level in the command hierarchy?

exit

What is defined as the third mode configuration in a cisco switch terminal? Hint: "Switch(config)#"

global configuration mode

When IPv4 addressing is manually configured on a web server, which property of the IPv4 configuration identifies the network and host portion for an IPv4 address?

subnet mask

Which interface allows remote management of a Layer 2 switch?

the switch virtual interface

What are two characteristics of RAM on a Cisco device? (Choose two.) RAM is a component in Cisco switches but not in Cisco routers. RAM is able to store multiple versions of IOS and configuration files. The contents of RAM are lost during a power cycle. RAM provides nonvolatile storage. The configuration that is actively running on the device is stored in RAM.

-The contents of RAM are lost during a power cycle -The configuration that is actively running on the device is stored in RAM

Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.What is the IP address of the switch virtual interface (SVI) on Switch0? (based in cisco packet tracker)

192.168.5.10 To find an IP address for a vlan1, you can type: enable show ip interface brief

What is an advantage of network devices using open standard protocols?

A client host and a server running different operating systems can successfully exchange data

What three application layer protocols are part of the TCP/IP protocol suite? (Choose three.) NAT PPP DHCP ARP FTP DNS

DHCP DNS FTP

What describes high bandwidth connection that runs over telephone line? Options: Dialup telephone Cable DSL Satellite

DSL

A web client is receiving a response for a web page from a web server. From the perspective of the client, what is the correct order of the protocol stack that is used to decode the received transmission?

Ethernet, IP, TCP, HTTP

While trying to solve a network issue, a technician made multiple changes to the current router configuration file. The changes did not solve the problem and were no saved. What action can the technician take to discard the changes and work the file in NVRAM?

Issue the reload command without saving the running configuration

What function does pressing the tab key have when entering a command in IOS?

It completes the remainder of a partially typed word in a command.

What is defined as the Final mode configuration in a cisco switch terminal? Hint: "Switch(config-line)" Options: Privileged EXEC mode User EXEC mode Line configuration Mode Global configuration mode

Line configuration mode

What is defined as the second mode configuration in a cisco switch terminal? Hint: "Switch#" Options: Privileged EXEC mode User EXEC mode Line configuration Mode Global configuration mode

Privileged EXEC mode

How is SSH different from Telnet?

SSH provides security to remote sessions by encrypting messages and using user authentication. Telnet is considered insecure and sends messages in plaintext.

A technician configures a switch with these commands: SwitchA(config)# interface vlan 1 SwitchA(config-if)# ip address 192.168.1.1 255.255.255.0SwitchA(config-if)# no shutdown What is the technician configuring?

SVI

What describes one of these options as not suited for heavily wooded areas? Options: Dialup telephone Cable DSL Satellite

Satellite

Refer to the exhibit. ServerB is attempting to contact HostA. Which two statements correctly identify the addressing that ServerB will generate in the process? (Choose two.) ServerB will generate a frame with the destination MAC address of SwitchB. ServerB will generate a frame with the destination MAC address of RouterB. ServerB will generate a packet with the destination IP address of RouterA. ServerB will generate a frame with the destination MAC address of RouterA. ServerB will generate a packet with the destination IP address of HostA. ServerB will generate a packet with the destination IP address of RouterB

ServerB will generate a packet with the destination IP address of HostA. ServerB will generate a frame with the destination MAC address of RouterB.

Which two host names follow the guidelines for naming conventions on Cisco IOS devices? (Choose two.) SwBranch799 RM-3-Switch-2A4 HO Floor 17 Floor(15) Branch2!

SwBranch799 and RM-3-Switch-2A4

Refer to the exhibit. An administrator is trying to configure the switch but receives the error message that is displayed in the exhibit. What is the problem?

The administrator must first enter privileged EXEC mode before issuing the command.

After making configuration changes on a Cisco switch, a network administrator issues a copy running-config startup-config command. What is the result of issuing this command?

The new configuration will be loaded if the switch is restarted.

Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords. (Choose three.) VTY interface Boot IOS mode Router configuration mode Ethernet Interface Console Interface Privileged EXEC mode

VTY interface console interface privileged EXEC mode

Which device performs the function of determining the path that messages should take through internetworks?

a router

At which OSI layer is data added to a PDU during the encapsulation process?

application layer

Which two OSI model layers have the same functionality as a single layer of the TCP/IP model? (Choose two.) network session physical data link transport

data link and physical

What process involves placing one PDU inside of another PDU?

encapsulation

What method can be used by two computers to ensure that packets are not dropped because too much data is being sent too quickly?

flow control

Which PDU format is used when bits are received from the network medium by the NIC of a host?

frame

What term describes a private collection of LANs and WANs that belongs to an organization?

intranet

Refer to the picture. 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 the user EXEC mode? Options: lineconin secretin linevtyin letmein

lineconin

Which method allows a computer to react accordingly when it requests data from a server and the server takes too long to respond?

response timeout

Which name is assigned to the transport layer PDU?

segment

What command is used to verify the condition of the switch interfaces, including the status of the interfaces and a configured IP address?

show ip interface brief

Why would a Layer 2 switch need an IP address?

to enable the switch to be managed remotely