Which of following options will you use to force mtr to display numeric IP numbers and not
try to resolve the host names?

A.

-t

B.

-n

C.

-l

D.

-p

Which of the following commands can be used to overwrite an existing kernel image file?

A.

mkinitrd -v

B.

mkinitrd --preload

C.

mkinitrd --builtin

D.

mkinitrd -f

Which of the following network protocols are used by the dhclient command to configure the IP addresses of computers on the network?

A.

The dhclient command does not use any protocol. It statically assigns the address to the
network computers.

B.

RARP and DHCP

C.

BOOTP and DHCP

D.

BOOTP and RARP

You work as a Network Administrator for Net World Inc. The company has a Linux-based
network. You want to mount an SMBFS share from a Linux workstation. Which of the
following commands can you use to accomplish the task?
Each correct answer represents a complete solution. Choose two.

A.

smbmount

B.

smbfsmount

C.

mount smb

D.

mount -t smbfs

Which of the following commands or command flags can be used to list the installed
services and their associated runlevels?

A.

config

B.

xconfig

C.

menuconfig

D.

chkconfig

John works as a Network Administrator for Perfect Solutions Inc. The company has a
Linux-based network. He is working as a root user on the Linux operating system. He
wants to add a soft limit quota warning for the users, in which, after exceeding the quota
value, a user will receive e-mail warnings about being over quotA. Which of the following
commands will John use to accomplish his task?
Each correct answer represents a complete solution. Choose all that apply.

A.

quotaon

B.

warnquota

C.

edquota

D.

quotaoff

E.

repquota

Which of the following files contains the names and locations of system log files?

A.

/usr/syslog.conf

B.

 /usr/lilo.conf

C.

/etc/lilo.conf

D.

/etc/syslog.conf

Which of the following commands can be used to upgrade a package only if an earlier
version of that package is already installed? Each correct answer represents a complete
solution. Choose all that apply.

A.

rpm -U

B.

rpm --freshen

C.

rpm -F

D.

rpm --upgrade

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linuxbased
network. You have received an error on your Linux server stating that the superblock
is damaged. Which of the following commands will you use to resolve the issue?

A.

e2fsck

B.

mount

C.

fsck

D.

mkfs

Which of the following commands can be used to view the information about the
transmitted or received packets from a network interface?

A.

ip link show [interface name]

B.

ifconfig

C.

ip -s link show [interface name]

D.

ping