RedHat EX300

同じ教材でも、人によって使いやすい形は異なります。JpshikenではEX300試験の練習問題をPDF版・デスクトップテストエンジン・オンラインテストエンジンの3形式で提供しており、RedHat Red Hat Certified Engineer - RHCE (v6+v7)の対策を自分のスタイルに合わせて進められます。

RedHat EX300 試験概要:

RedHat EX300 試験シラバストピック:

RedHat Red Hat Certified Engineer - RHCE (v6+v7)の疑問を解決！よくある質問まとめ

EX300とはどのような試験ですか？

EX300試験は、「RHCE」認定を取得するための試験です。認定レベルはProfessionalに位置づけられています。関連する認定にはRed Hat Certified System Administrator (RHCSA) EX200、Red Hat Certified Engineer (RHCE) の新しいバージョン (例: EX294)などがあり、キャリアパスに合わせた学習計画を立てやすい資格体系となっています。Jpshikenでは、この試験に対応した88問の練習問題を用意しています。

EX300試験の問題数と試験時間はどれくらいですか？

EX300試験の問題数は該当なし（実技タスク）、試験時間は210 分となっています。問題数を試験時間で割ると1問あたりに使える時間は意外と短く、読み込みに時間のかかる長文問題では特にペース配分が重要です。Jpshikenのテストエンジンには制限時間つきの模擬試験モードがあるため、本番と同じ時間設定で88問の練習問題を解きながら、時間切れを防ぐ解答リズムを身につけられます。

EX300試験の合格点と受験料はいくらですか？

EX300試験の合格基準点は非公開（実技評価に基づく）、受験料は地域によって異なります（通常は400米ドル以上）です。万が一不合格になった場合、再受験には再度全額の受験料が必要になるため、本番前に十分な得点力があるか確認しておくことが大切です。Jpshikenの模擬試験で繰り返し自己採点し、安定して合格基準を上回る状態になってから受験を申し込むことをおすすめします。

EX300試験に受験資格はありますか？

EX300試験の受験条件について、公式情報では次のように案内されています。RHCE (EX300) 試験を受験する前に、有効な Red Hat Certified System Administrator (RHCSA) 資格を保有しているか、または同等の実務経験が必要です。準備として、Red Hat システム管理コース (RH124、RH134、RH254) を修了することを強く推奨します。Red Hat は厳格な受験前提条件を公開していませんが、RHCE 認定を取得するには RHCSA が必要です。 :contentReference[oaicite:0]{index=0}。受験条件は変更される場合があるため、お申し込みの前に公式ページで最新の要件をご確認ください。

購入前にEX300練習問題を試すことはできますか？

はい、Jpshikenでは無料サンプルをご用意しており、購入前に問題の傾向や解説の構成をご確認いただけます。また、ご購入後は365日間の無料更新サービスが付いているため、試験内容の改訂にも追加費用なしで対応できます。更新期間の終了後も、継続更新を50%割引でご利用いただけます。

万が一EX300試験に合格できなかった場合はどうなりますか？

Jpshikenでは返金保証をご用意しています。ご購入後60日以内に対応する試験を受験し、不合格だった場合は、受験票の写しと公式スコアレポートのPDFを試験日から2日以内にご提出いただければ、7日以内に全額返金の手続きを行います。なお、ご購入後3日以内の受験、ダウンロード後に実際に受験されなかった場合、無料資料や期限切れのご注文は対象外となり、受験者名とご購入者名が一致している必要があります。返金の代わりに、同等の試験対策資料2つを無料でお受け取りいただき、元の製品の更新サービスを継続することも可能です。製品はお支払い後すぐにダウンロードでき、1分以内にメールでもお届けします。2時間経っても届かない場合はカスタマーサポートまでご連絡ください。インストールできるパソコンの台数に制限はありません。

EX300試験ではどのようなトピックが出題されますか？

EX300試験の出題範囲は、公式シラバスで4つの領域に分かれています。主な領域には、サービスの構成と管理、高度なシステムタスク、パフォーマンスと永続性などがあります。各領域の詳細なトピックと配点は、このページ上部の試験大綱セクションに掲載していますので、あわせてご確認ください。

RedHat Red Hat Certified Engineer - RHCE (v6+v7) 認定 EX300 試験問題：

問題 #1
CORRECT TEXT
Configure ssh to allow user harry to access, reject the domain t3gg.com (172.25.0.0/16) to access.

問題 #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.
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

問題 #3
CORRECT TEXT
You access the iscsi shared storage. The storage server ip is 172.24.30.100. Separate of 1500M space, format as ext3 file system, mount under /mnt/data, and make sure the root-start automatically mount.

問題 #4
CORRECT TEXT
There are two different networks 192.168.0.0/24 and 192.168.1.0/24. Where 192.168.0.254 and
192.168.1.254 IP Address are assigned on Server. Verify your network settings by pinging 192.168.1.0/24 Network's Host.

問題 #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 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

解説：