최신 1Z0-106 무료덤프 - Oracle Linux 8 Advanced System Administration

문제1

Examine this command, which executes successfully:
# nmcli con add con-name eth2 type ethernet ifname eth2 \ Ipv6.address 2804:14c:110:ab2f:c3lb:1212:7917:
708a/64 \ Ipv6.gateway 2804:14c:110:ab2f::1003 \ Ipv4.address 192.168.0.5/24 ipv4.gateway 192.168.0.254 The eth2 connection does not exist. Which two statements are true?

A. It configures an automatic IPV6 address.

B. The configuration is saved in /etc/sysconfig/network.

C. A static IP address is assigned to the eth2 connection

D. Ethernet connection eth2 is created.

정답: C,D

설명: (DumpTOP 회원만 볼 수 있음)

문제2

Which two statements are true about the Oracle Linux 8 boot process?

A. The bootloader loads the initramfs file into memory and extracts the vmlinuz file into a temporary file system (tmpfs).

B. The kernel loads driver modules from initramfs that are required to access the root file system.

C. The kernel loads driver modules from vmlinuz that are required to access the root file system.

D. The bootloader loads the initramfs file into memory and extracts the vmlinuz file into the /boot file system.

E. Both the vmlinuz file and the initramfs file are located in the /boot directory.

정답: B,E

설명: (DumpTOP 회원만 볼 수 있음)

문제3

Examine these commands executed by root:
# mkdir -p /jail /jail/bin /jail/lib64
# cp $(which bash) /jail/bin/
# ldd $(which bash)
linux-vdso.so.1 (0x00007ffd574f5000)
libtinfo.so.6 => /lib64/libtinfo.so.6 (0x00007fb458c2c000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007fb458a28000)
libc.so.6 => /lib64/libc.so.6 (0x00007fb458666000)
/lib64/ld-linux-x86-64.so.2 (0x00007fb459177000)
# cp /lib64/libtinfo.so.6 /jail/lib64/
# cp /lib64/libdl.so.2 /jail/lib64/
# cp /lib64/libc.so.6 /jail/lib64/
# cp /lib64/ld-linux-x86-64.so.2 /jail/lib64/
# chroot /jail
What is the output from the cd, pwd, and ls commands?

A. bash-4.4# cd
bash: cd: /root: No such file or directory
bash-4.4# pwd
/
bash-4.4# ls
bin lib64

B. bash-4.4# cd
bash: cd: /root: No such file or directory
bash-4.4# pwd
/root
bash-4.4# ls
bash: ls: command not found

C. bash-4.4# cd
bash: cd: command not found
bash-4.4# pwd
bash: pwd: command not found
bash-4.4# ls
bash: ls: command not found

D. bash-4.4# cd
bash: cd: /root: Unable to access chrooted file or directory /root
bash-4.4# pwd
/
bash-4.4# ls
bin lib64

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Which takes precedence for ssh program configuration?

A. /etc/ssh/ssh_config

B. ~/.ssh/config

C. /etc/ssh/sshd_config

D. Command line

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Which command configures a fully functional and accessible interface on VLAN 800?

A. modprobe 8021q ip link add link eth0 name eth0.800 type vlan id 800 ip address add 10.135.1.120/24 dev eth0.800 ip link set eth0.800 up

B. modprobe 8021q ip link add link eth0 name eth0.800 VLAN 800 ip address add 10.135.1.120/24 dev eth0.800 ip link set eth0.800 up

C. modprobe 8021q ip link add link eth0 name eth0.800 type vlan id 800 ip link set eth0.800 up

D. modprobe 8021q ip address add 10.135.1.120/24 dev eth0.800 ip link set eth0.800 up

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제6

Which two are true about using Ksplice?

A. Yum cannot upgrade a kernel patched by Ksplice

B. Ksplice can be used without a network connection

C. It can patch the kernel without shutting down the system.

D. Ksplice has two clients; each can run in three different modes.

E. The Ksplice client is freely available to all customers.

정답: B,C

설명: (DumpTOP 회원만 볼 수 있음)

최신 1Z0-106 무료덤프 - Oracle Linux 8 Advanced System Administration

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