Command-Line Utilities Quiz Flashcards

1
Q

A command-line utility used for checking the reachability of a remote network host is called:

A

ping

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2
Q

What is the name of a Windows command-line utility can be used to display TCP/IP configuration settings?

A

ipconfig

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3
Q

Which of the answers listed below refers to an ipconfig command parameter used for displaying the full TCP/IP configuration information for all adapters?

A

/all

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4
Q

Which ipconfig parameter allows to view the physical address of a Network Interface Card (NIC)?

A

/all

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5
Q

Which of the following command-line commands in MS Windows are used for resetting the DHCP configuration settings for all adapters?

A

ipconfig /release
ipconfig /renew

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6
Q

What is the name of a Linux command-line utility that can be used to display TCP/IP configuration settings?

A

ifconfig

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7
Q

The IP command in Linux is preferred replacement for:

A

ifconfig

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8
Q

Which of the network software tools listed below allows for obtaining a domain name to IP address mapping?

A

nslookup

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9
Q

A Linux command-line utility for displaying intermediary points (routers) the IPv4 packet is passed through on its way to another network node is known as:

A

traceroute

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10
Q

A network command-line utility in MS Windows that tracks and displays the route taken by IPv4 packets on their way to another host is called:

A

tracert

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11
Q

The arp command can be used to perform what kind of resolution?

A

IP to MAC

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12
Q

Which command in MS Windows displays a table consisting of IP addresses and their resolved physical addresses?

A

arp -a

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13
Q

Which netstat parameter allows to display all active TCP connections and the TCP/UDP ports on which the computers is listening?

A

-a

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14
Q

Which of the following command-line commands in MS Windows are used to display the contents of a routing table? (Select 2 answers)

A

route print
netstat -r

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15
Q

Which netstat parameter allows to display the names of applications and executable file components that are accessing the network?

A

-b

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16
Q

Which of the following commands displays the name of the current computer a user is connected to?

A

hostname

17
Q

Which of the following command-line utilities provides unencrypted to a command-line on a remote host?

A

telnet

18
Q

Which of the following answers refers to a command-line packet capturing utility?

A

tcpdump

19
Q

Which of the following command-line tools is used for discovering hosts and services on a network?

A

nmap