最新なLpi 201-400問題集（460題）、真実試験の問題を全部にカバー！

質問 1：
A DNS server has the IP address 192.168.0.1. Which TWO of the following need to be done on a client machine to use this DNS server?
A. Run ifconfig eth0 nameserver 192.168.0.1
B. Run bind add nameserver 192.168.0.1
C. Run route add nameserver 192.168.0.1
D. Add nameserver 192.168.0.1 to /etc/resolv.conf
E. Ensure that the dns service is listed in the hosts entry in the /etc/nsswitch.conf file
正解：D,E

質問 2：
A Linux server is running in single user mode, but the problem that existed before is now fixed. What command is most appropriate to restore the server to service?
A. shutdown -r now
B. shutdown -h now
C. telinit 3
D. reboot
E. telinit 2
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
What command is used to mount a floppy disk image under /mnt/floppy?
A. mount root.img /mnt/floppy
B. mount root.img
C. mount --loop root.img /mnt/floppy
D. mount -l root.img /mnt/floppy
E. mount -o loop root.img /mnt/floppy
正解：E
解説: (Pass4Test メンバーにのみ表示されます)

質問 4：
You have downloaded the patch from 2.2.18 to 2.2.19, and applied it to /usr/src/linux, where you had previously configured and built kernel 2.2.18. How would you avoid going through the entire configuration process again, and only configure options which are new to the patched kernel?
A. make oldconfig
B. make reconfigure
C. Edit .config by hand
D. sh scripts/reconfig
正解：A
解説: (Pass4Test メンバーにのみ表示されます)

質問 5：
You have added a new file system to /etc/exports, but users complian that they still get
"Permission denied" errors when they try to mount the new file system. Which of the following is the best solution to this problem?
A. Restart NFS.
B. Reboot the server.
C. Run the command export -nfs.
D. Add the option (no_root_squash) to the entry already added.
E. Run the command exportfs -a
正解：E
解説: (Pass4Test メンバーにのみ表示されます)

質問 6：
CORRECT TEXT
On an NFS server, the portmap, nfsd and _______ daemons must be running. Please enter the missing daemon below.
正解：
mountd
Explanation:
Incorrect answer: /usr/sbin/rpc.mountd

質問 7：
While attempting to boot your i386 system, the boot process fails with a message that the root filesystem could not be mounted. Which stage of the boot process is failing?
A. Init
B. BIOS POST
C. Fsck
D. Kernel
E. Boot loader
正解：D
解説: (Pass4Test メンバーにのみ表示されます)