CORRECT TEXT Configure the system synchronous as 172.24.40.10

Use graphical Interface:
System->Administration->Date&Time OR
system-config-date

RH7
You must have ntp service added to firewall-config(I added to public)

Edit /etc/chrony.com and add ntp server

Restart chronyd
systemctl restart chronyd

Verify it is connected
timedatectl

Red Hat EX200 Passing Tips FYI:

As we all konw, the Red Hat EX200 has been updated from version 6 to version 7 NOW. There are MANY new topics in the RHEL 7 EX200 exam: the COMMANDS like NMCLI and so on.

Difference between RHEL 7 EX200 exam and RHEL 6 EX200 exam FYI:

1. systemctl VS init
2. journalctl in combination with syslog
3. gdisk VS fdisk
4. firewalld VS iptables
…etc.

When preparing for the Red Hat EX200 exam, I suggest you:

1. DO NOT only learn the RHEL 6 study materials, read the RHEL 7 study materials as much as possible.

2. Pay close attention to these objects:
(a) Configure a default software repository for your system
(b) Adjust the size of the Logical Volume
(c) Configure /var/tmp/fstab Permission
(d) Configure a cron Task
(e) Create a Shared Directory
(f) Configure NTP
(g) Add a swap partition
(h) Search files and string
(i) Create a logical volume

3. Reading the Red Hat official EX200 study guide carefully and deeply.

4. Recommend to learn the newest Red Hat EX200 dumps from passleader.com, here you can get FREE version of new passleader EX200 dumps (108q Actual Labs) on Google Drive:

https://drive.google.com/open?id=0B-ob6L_QjGLpM1FIWmJ5UlRHZVE

GOOD LUCK!!!