RedHat ex300 practice test

Exam Title: Red Hat Certified Engineer (RHCE)

Last update: Nov 27 ,2025
Question 1

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Mount a NFS Share
Mount a NFS Share to system1.domain11.example.com on the system2, as required:
1. Mount the /public to the directory /mnt/nfsmount
2. Mount the /protected to the directory /mnt/nfssecure, in a security way, key download
from the following URL:
http://host.domain11.example.com/materials/nfs_client.keytab
3. User deepak can create files in /mnt/nfssecure/project
4. These file systems automatically hang up when the system is started

Answer:

Comments
Question 2

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Implement/configure a Web Service.
Configure a site http://systeml. domain11.example.com/ on the system1, then execute the
following steps:
(1) Download file from http://rhgls.domain11.example.com/materials/station.html and
rename this files index.html, don’t modify the file contents;
(2) Copy the file index.html to your web server's DocumentRoot directory
(3) Clients from domain group3.example.com can access to this web service
(4) Clients from domain my133t.org deny access to this web service

Answer:




systemctl restart firewalld

Comments
Question 3

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Configure Security Web Service
Configure a TLS encryption for the site http://systeml.domain11.example.com, encrypt/, get
a signed certificate from http://host.domain11.example.com/materials/system1.crt.
Get the certificate key from http://host.domain11.example.com/materials/system1.key. Get
the signature authorization information of the certificate from
http://host.domain11.example.com/materials/domain11.crt

Answer:

Comments
Question 4

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Configure the Virtual Host.
Expand your web server on the system1, create a virtual host for the site
http://www.domain11.example.com then perform the following steps:
1. Set the DocumentRoot to /var/www/virtual from
http://rhgls.domain11.example.com/materials/www.html
2. Download a file, rename as index.html, don’t modify file index.html content
3. Put the file index.html under the directory DocumentRoot of Virtual Host
4. Ensure that user Andy can create files under directory /var/www/virtual
Note: original site http://systeml.domian11.example.com/ must still be able to be accessed.
Name server domain11.example.com provide the domain name resolution for host name of
www.domain11.example.com

Answer:

Comments
Question 5

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Configure the Access to the Web Content
Create a directory private under the directory DocumentRoot in the web server on the
system1, requirements are the following:
Download a file copy to this directory from

http://rhgls.domain11.example.com/materials/private.html
and rename it as
index.html.
Don’t make any changes to this file content

Any users from the system1 can browse the content of the private, but cannot access

this directory content through other systems

Answer:

Comments
Question 6

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Dynamic WEB content
Configure dynamic web content to provide on the system1, as required:
Dynamic content provided by a virtual machine named

dynamic.domain11.example.com
Virtual host listening on port 8909

Download a script from
http://rhgls
.domain11.example.com/materials/webapp.wsgi,

then put it in the right place, don’t modify the file content in any situations
Dynamically generated web page should be received when clients access

http://dynamic.domain11example.com:8909.
This http:// dynamic.domain11.example.com:8909/ must be able to be accessed by all

system of domain11.example.com

Answer:



Comments
Question 7

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Create a script
Create a script named /root/foo.sh on the system1, make it provide the following
characteristics:
When running /root/foo.sh redhat, the output is fedora

When running /root/foo.sh fedora, the output is redhat

When there is no parameter or parameter is not redhat or fedora, the following

information will be generated by the error output: /root/foo.sh redhat:fedora

Answer:

Comments
Question 8

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Create a script to add users
Create a script named /root/mkusers on the system1, this script can achieve to add local users
for the system1, and user names of these users are all from a file which contains the
usernames list, and meet the following requirements at the same time:
This script is required to provide a parameter; this parameter is the file which

contains the usernames list
This script need provide the following message: Usage
/root/mkusers if it does not


provide a parameter, then exit and return the corresponding value
This script need provide the following message: Input file not found if it provides a

name that does not exist, then exit and return the corresponding value
Create a user shell log into /bin/false

This script does not need to set password for users

You can get the usernames list from the following URL as a test:

http://rhgls. domain11.example.com/materials/ userlist

Answer:


Comments
Question 9

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Configure the iSCSI Server
Configure the system1 to provide a ISCSI service disk named iqn.2014-
09.com.example.domain11:system1 and meet the following requirements at the same time:
The Server Port is 3260

Use iSCSI-store as its back-end volume, its size is 3G

This service just can be accessed by system2.domian11.example.com


Answer:



systecmctl restart firewalld

Comments
Question 10

CORRECT TEXT
RHCE Test Configuration Instructions
Information for the two systems you will use in test is the following:
system1.group3.example.com: is one of the main sever. system2.group3.example.com:
mainly used as a client.
Password for both of the two systems is atenorth
System’s IP is provided by DHCP, you can regard it as normal, or you can reset to Static IP
in accordance with the following requirements:
system1.group3.example.com: 172.24.3.5
system2.group3.example.com: 172.24.3.10
The subnet mask is 255.255.255.0
Your system is a member of DNS domain group3.example.com. All systems in DNS domain
group3.example.com are all in subnet 172.24.3.0/255.255.255.0, the same all systems in this
subnet are also in group3.example.com, unless specialized, all network services required to
be configured can be accessed by systems of domain group3.
host.group3.example.com provides a centralized authentication service domain
GROUP3.EXAMPLE.COM, both system1 and system2 have already been pre-configured to
be the client for this domain, this domain provides the following user account:

Firewall is enabled by default, you can turn it off when deemed appropriate, other settings
about firewall may be in separate requirements.
Your system will be restarted before scoring, so please ensure that all modifications and
service configurations you made still can be operated after the restart without manual
intervention, virtual machine instances of all examinations must be able to enter the correct
multi-user level after restart without manual assistance, it will be scored zero if the test using
virtual machine system cannot be restarted or be properly restarted.
Corresponding distribution packages for the testing using operating system Red Hat
Enterprise Linux version can be found in the following link:
http://server1.group3.example.com/rhel
Part of the requirements include host security, ensure your host security limit does not
prevent the request to allow the host and network, although you correctly configured the
network service but would have to allow the host or network is blocked, this also does not
score.
You will notice that some requirements which clearly do not allow services be accessed by
service domain my133t.org, systems of this domain are in subnet 172.25.1.0/252.255.255.0,
and systems of these subnets also belong to my 133t.org domain.
PS: Notice that some test questions may depend on other exam questions, for example, you
might be asked to perform a series of restrictions on a user, but this user creation may be
required in other questions. For convenient identification, each exam question has some radio
buttons to help you identify which questions you have already completed or not completed.
Certainly, you do not need to care these buttons if you don’t need them.
Configure iSCSI Clients
Configure the system2 to make it can link to iqn.2014-09.com.example.domain11:system1
provided by the system, meet the following requirements at the same time:
Block device iSCSI contains a 2100MIB partition, and is formatted as ext4.

This partition mount to the /mnt/data and mount automatically during the system

start-up.
1. iSCSI device automatically loads during the system start-up.

Answer:

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