Which of the following commands adds a static IPv6 address to the network interface eth0?

1. A. ip add addr 2001:db8::1337/64 dev eth0
2. B. ip -6 add addr 2001:db8::1337/64 dev eth0
3. C. ip addr add 2001:db8::1337/64 dev eth0
4. D. ip -6 addr add new 2001:db8::1337/64 dev eth0
5. E. ip addr add -6 2001:db8::1337/64 dev eth0

Correct Answer: D

What option in the collectd configuration file is required in order to define what to start monitoring?

1. A. LoadModule
2. B. Module
3. C. Plugin
4. D. LoadPlugin

Correct Answer: D

What keyword is missing in the following line from /etc/fstab in order to make a USB flash device writeable by the user fred when mounted:
/dev/sda1 /mnt/usbflash vfat defaults,users, _____ =fred,umask=022, 0 0 (Provide the option name only without any settings)
Solution:
uid

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?
Solution:
/dev/disk/by-uuid, by-uuid, /dev/disk/by-uuid/

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

A network client has an ethernet interface (eth0) configured with an IP address in the subnet 192.168.0.0/24. This subnet has a router, with the IP address 192.168.0.1, that connects this subnet to the Internet. What needs to be done on the client to enable it to use the router as its default gateway? (Choose TWO correct answers.)

1. A. route add default gw 192.168.0.1 eth0
2. B. ifconfig eth0 defaultroute 192.168.0.1
3. C. ip route add default via 192.168.0.1 dev eth0
4. D. echo defaultroute 192.168.0.1 >> /etc/resolv.conf
5. E. route add defaultgw=192.168.0.1 if=eth0

Correct Answer: AC