Which of the following commands can be used to activate a specific network interface?
Which of the following commands can be used to activate a specific network interface?
What is the highest numbered TCP/IP port?
What is the highest numbered TCP/IP port?
Which of the following lines would you find in the file /etc/resolv.conf?
Which of the following lines would you find in the file /etc/resolv.conf?
Which command to find out the IP address assigned to the eth1 interface?
You are working on a server that has multiple ethernet network interfaces, and you wish to find out the IP address assigned to the eth1 interface.
Which of the following commands will print the necessary information?
What is the purpose of the dig command?
What is the purpose of the dig command?
Which of the following looks like a correct entry in the /etc/hosts file:
Which of the following looks like a correct entry in the /etc/hosts file:
Which of the following is the command used to deactivate a network interface?
Which of the following is the command used to deactivate a network interface?
Identify the statement that would create a default route using a gateway of 192.168.1.1.
Identify the statement that would create a default route using a gateway of 192.168.1.1.
Which statement is true regarding the following /etc/resolv.conf file?
Which statement is true regarding the following /etc/resolv.conf file?
search example.com
127.0.0.1
208.77.188.166
Suppose that the command netstat -a hangs for a long time without producing output. You might suspect:
Suppose that the command netstat -a hangs for a long time without producing output. You might suspect: