What is true regarding a default route? A. The default route is always used first. When the default route is not available more specific routes are tried. B. When a default route is set, all other ro...

Which parameter must be passed to ifconfig to activate a previously inactive network interface? (Specify the parameter only without any command, path or additional options)

Which command is used to set the hostname of the local system? (Specify ONLY the command without any path or parameters.)

Which of the following is true about IPv6? A. With IPv6, the TCP port numbers of most services have changed. B. IPv6 no longer supports broadcast addresses. C. IPv4 addresses can be used without any ...

Which of the following commands can be used to display the local routing table? (Choose TWO correct answers.) A. ifconfig B. dig C. netstat D. route E. trackroute

Which of the following details is NOT provided in any output from the netstat utility? A. broadcast services B. interface statistics C. masquerading connections D. network connections E. routing tabl...

Which of the following commands will help identify a broken router between the local and the remote machine? A. ps B. netstat C. nslookup D. ifconfig E. traceroute

With IPv6, how many bits have been used for the interface identifier of an unicast address? (Specify the number using digits only.)

What is the purpose of the nsswitch.conf file? A. It is used to configure where the C library looks for system information such as host names and user passwords. B. It is used to configure network pr...

What is the command to delete the default gateway from the system IP routing table? (Choose TWO correct answers.) A. route del default B. ifconfig unset default C. netstat -r default D. ip route del ...