QUIZ 2 (CH 3-4)
Refer to the exhibit. What is the destination MAC address of the Ethernet frame as it leaves the web server if the final destination is PC1?
00-60-2F-3A-07-CC
What is the most compressed representation of the IPv6 address 2001:0000:0000:abcd:0000:0000:0000:0001?
2001:0:0:abcd::1
What three application layer protocols are part of the TCP/IP protocol suite? (Choose three.)
DNS FTP DHCP
Which method can be used to harden a computing device?
Force periodic password changes
Fill in the blank. A Linux administrator will use either the CLI or the __________ when communicating with the operating system.
GUI
Refer to the exhibit. Consider the IP address configuration shown from PC1. What is a description of the default gateway address?
It is the IP address of the Router1 interface that connects the PC1 LAN to Router1.
Which type of tool is used by a Linux administrator to attack a computer or network to find vulnerabilities?
PenTesting
A client application needs to terminate a TCP communication session with a server. Place the termination process steps in the order that they will occur. (Not all options are used.)
STEP 1: CLIENT SENDS FIN STEP 2: SERVER SENDS ACK STEP 3: SERVER SENDS FIN STEP 4: CLIENT SENDS ACK
Which statement is true about the TCP/IP and OSI models?
The TCP/IP transport layer and OSI Layer 4 provide similar services and functions.
Which statement is true about FTP?
The client can download data from or upload data to the server.
If the default gateway is configured incorrectly on the host, what is the impact on communications?
The host can communicate with other hosts on the local network, but is unable to communicate with hosts on remote networks
What is the outcome when a Linux administrator enters the man man command?
The man man command provides documentation about the man command
Fill in the blank. A short name of the X Window System is .
X11
Which message delivery option is used when all devices need to receive the same message simultaneously?
broadcast
Which types of files are used to manage services in a Linux system?
configuration files
Fill in the blank. A process that runs in the background without the need for user interaction is known as a _____________.
daemon
True or False? The Linux GUI is the same across different distributions. Group of answer choices
false
Fill in the blank. An application __________ is a specific program and all its supported files.
package
Which term is used to describe a running instance of a computer program?
process
Which Linux component would be used to access a short list of tasks the application can perform?
quicklist
Consider the result of the ls -l command in the Linux output below. What are the group file permissions assigned to the analyst.txt file? ls -l analyst.txt-rwxrw-r-- sales staff 1028 May 28 15:50 analyst.txt
read, write
Fill in the blank. ARP is a technique that is used to send fake ARP messages to other hosts in the LAN. The aim is to associate IP addresses to the wrong MAC addresses.
spoofing
What OSI layer is responsible for establishing a temporary communication session between two applications and ensuring that transmitted data can be reassembled in proper sequence?
transport