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Which command included in NetworkManager is a curses application which provides easy acces to the NetworkManager on the command line?
CORRECT TEXT Which command included in NetworkManager is a curses application which provides easy acces to the NetworkManager on the command line? (Specify only the command without any path or parameters.)View AnswerAnswer: nmtui
Which of the following errors does that indicate?
On a Linux workstation, the route command takes a long time before printing out the routing table. Which of the following errors does that indicate?A . The local routing information may be corrupted and must be re-validated using a routing protocol.B . One of the routers in the routing table...
Which command included in NetworkManager is a curses application which provides easy acces to the NetworkManager on the command line?
CORRECT TEXT Which command included in NetworkManager is a curses application which provides easy acces to the NetworkManager on the command line? (Specify only the command without any path or parameters.)View AnswerAnswer: nmtui
What can be specified with useradd? (Choose two.)
What can be specified with useradd? (Choose two.)A . Commands the user can run using sudo.B . The absolute path to the user’s home directory.C . Which printers are available for the new user.D . The SSH keys used to login to the new account.E . The numeric user ID...
Which of the following changes may occur as a consequence of using the command ip? (Choose three.)
Which of the following changes may occur as a consequence of using the command ip? (Choose three.)A . Network interfaces may become active or inactive.B . New name servers may be added to the resolver configuration.C . The system’s host name may change.D . IP addresses may change.E . The...
What command, depending on its options, can display the open TCP connections, the routing tables, as well as network interface statistics?
CORRECT TEXT What command, depending on its options, can display the open TCP connections, the routing tables, as well as network interface statistics? (Specify only the command without any path or parameters.)View AnswerAnswer: netstat
Which of the following is a valid IPv6 address?
Which of the following is a valid IPv6 address?A . 2001:db8:0g21::1B . 2001::db8:4581::1C . 2001:db8:3241::1D . 2001%db8%9990%%1E . 2001.db8.819f..1View AnswerAnswer: C
Which if the following tools, used for DNS debugging, reports not only the response from the name sever but also details about the query?
Which if the following tools, used for DNS debugging, reports not only the response from the name sever but also details about the query?A . dnsqB . hostnameC . digD . dnslookupE . zoneinfoView AnswerAnswer: C
Which of the following nmcli subcommands exist? (Choose two.)
Which of the following nmcli subcommands exist? (Choose two.)A . nmcli ethernetB . nmcli deviceC . nmcli wifiD . nmcli addressE . nmcli connectionView AnswerAnswer: B,E
Which of the following statements is valid in the file /etc/nsswitch.conf?
Which of the following statements is valid in the file /etc/nsswitch.conf?A . multi onB . 192.168.168.4 dns-serverC . namespaces: net mount procsD . include /etc/nsswitch.d/F . hosts: files dnsView AnswerAnswer: E
