Which of the following keywords can be used in the file /etc/resolv.conf?
Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.) A. substitute B. nameserver C. search D. lookup E. method
Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.) A. substitute B. nameserver C. search D. lookup E. method
Which of the following is a valid IPv6 address? A. 2001:db8:3241::1 B. 2001::db8:4581::1 C. 2001:db8:0g41::1 D. 2001%db8%9990%%1 E. 2001.db8.819f..1
Which of the following programs can be used to determine the routing path to a given destination? A. dig B. netstat C. ping D. route E. traceroute
Given the following routing table: How would an outgoing packet to the destination 192.168.2.150 be handled? A. It would be passed to the default router 192.168.178.1 on wlan0. B. It would be directly transmitted on the device eth0. C. It…
What of the following can be done by the command ifconfig? (Choose TWO correct answers.) A. Set a network interface active or inactive. B. Specify the kernel module to be used with a network interface. C. Allow regular users to…
Which of the following tools used for DNS debugging, reports not only the response from the name server but also details about the query? A. dnsq B. dig C. hostname D. dnslookup E. zoneinfo
Which of the following IPv4 networks are reserved by IANA for private address assignment and private routing? (Choose THREE correct answers.) A. 127.0.0.0/8 B. 10.0.0.0/8 C. 169.255.0.0/16 D. 172.16.0.0/12 E. 192.168.0.0/16
SIMULATION Which port is the default server port for the HTTPS protocol? (Specify the port number using digits.)
SIMULATION Which command, depending on its options, can display the open network connections, the routing tables, as well as network interface statistics. (Specify ONLY the command without any path or parameters.)
Which of the following statements is valid in the file /etc/nsswitch.conf? A. multi on B. 192.168.168.4 dns-server C. hosts: files dns D. include /etc/nsswitch.d/