CRC Fa22 CISN 304 Quiz 1 (Ch 1-3): Basic Network Connectivity and Communications

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

Which two host names follow the guidelines for naming conventions on Cisco IOS devices? (Choose two.)

RM-3-Switch-2A4 SwBranch799

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

SVI

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 packet with the destination IP address of HostA.

What are two characteristics of RAM on a Cisco device? (Choose two.)

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

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.

What is a characteristic of multicast messages?

They are sent to a select group of hosts.

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 console interface privileged EXEC mode

An employee at a branch office is creating a quote for a customer. In order to do this, the employee needs to access confidential pricing information from internal servers at the Head Office. What type of network would the employee access?

an intranet

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

application layer

At which OSI layer is a destination MAC address added to a PDU during the encapsulation process?

data link layer

What term describes a network owned by one organization that provides safe and secure access to individuals who work for a different organization?

extranet

At which OSI layer is a destination IP address added to a PDU during the encapsulation process?

network layer

At which layer of the OSI model would a logical address be added during encapsulation?

network layer

What term describes a network where one computer can be both client and server?

peer-to-peer

Which name is assigned to the transport layer PDU?

segment

At which OSI layer is a destination port number added to a PDU during the encapsulation process?

transport layer

At which OSI layer is a source port number added to a PDU during the encapsulation process?

transport layer