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一番優秀なJN0-637復習過去問 &合格スムーズJN0-637日本語版受験参考書 |信頼できるJN0-637日本語対策問題集

あまりにも多くのIT認定試験と試験に関連する参考書を見ると、頭が痛いと感じていますか。一体どうしたらでしょうか。どのように選択すべきなのかを知らないなら、私は教えてあげます。最近非常に人気があるJuniperのJN0-637認定試験を選択できます。この認定試験の資格を取得すれば、あなたは大きなメリットを得ることができます。それに、より効率的に試験の準備をするために、CertJukenのJN0-637試験問題集を選択したほうがいいです。それはあなたが試験に合格する最善の方法です。

Juniper JN0-637 認定試験の出題範囲：

トピック
出題範囲

トピック 1

高度なネットワークアドレス変換 (NAT): このセクションでは、ネットワークプロフェッショナルの高度な NAT 機能に関する専門知識と、複雑な NAT シナリオを管理する能力を評価します。

トピック 2

マルチノード高可用性 (HA): このトピックでは、ネットワークプロフェッショナルを目指す人がマルチノード HA の概念について知識を得ます。試験に合格するには、受験者は HA システムの構成または監視方法を習得する必要があります。

トピック 3

レイヤー 2 セキュリティ: レイヤー 2 セキュリティの概念をカバーし、関連するシナリオを構成または監視する必要があります。

トピック 4

自動化された脅威軽減: このトピックでは、自動化された脅威軽減の概念について説明し、脅威軽減戦略の実装と管理に重点を置いています。

トピック 5

高度な IPsec VPN: ネットワークプロフェッショナルに焦点を当てたこのパートでは、高度な IPsec VPN の概念を取り上げ、受験者は実際のアプリケーションでスキルを実証する必要があります。

トピック 6

高度なポリシーベースルーティング (APBR): このトピックでは、高度なポリシーベースルーティングの概念と実用的な構成または監視タスクに重点を置いています。

>> JN0-637復習過去問 <<

素晴らしいJN0-637復習過去問試験-試験の準備方法-権威のあるJN0-637日本語版受験参考書

JuniperのJN0-637の実際のテストのオンラインバージョンを使用すると非常に便利です。オンライン版の利便性を実感すれば、多くの問題の解決に役立ちます。 CertJuken教材のJN0-637オンライン版の利便性は、主に次の側面に反映されています。一方で、オンライン版は機器に限定されません。 JN0-637テスト準備のオンラインバージョンは、電話、コンピューターなどを含むすべての電子機器に適用されます。一方、JN0-637学習資料のオンライン版を使用することに決めた場合、WLANネットワークがないことを心配する必要はありません。

Juniper Security, Professional (JNCIP-SEC) 認定 JN0-637 試験問題 (Q18-Q23):

質問 # 18
You are asked to connect two hosts that are directly connected to an SRX Series device. The traffic should flow unchanged as it passes through the SRX, and routing or switch lookups should not be performed. However, the traffic should still be subjected to security policy checks.
What will provide this functionality?

A. MACsec
B. Transparent mode
C. Secure wire
D. Mixed mode

正解：C

解説：
Secure wire mode on SRX devices allows traffic to flow transparently through the firewall without being routed or switched, while still applying security policies. This is ideal for scenarios where traffic inspection is required without altering the traffic path or performing additional routing decisions.
In this scenario, you want traffic to pass through the SRX unchanged (without routing or switching lookups) but still be subject to security policy checks. The best solution for this requirement is Secure Wire.
Secure Wire allows traffic to flow through the SRX without any Layer 3 routing or Layer 2 switching decisions. It effectively bridges two interfaces at Layer 2 while still applying security policies. This ensures that traffic remains unchanged, while security policies (such as firewall rules) can still be enforced.
This is an ideal solution when you need the SRX to act as a "bump in the wire" for security enforcement without changing the traffic or performing complex network lookups.

質問 # 19
Exhibit:

Referring to the exhibit, your company's infrastructure team implemented new printers. To make sure that the policy enforcer pushes the updated Ip address list to the SRX.
Which three actions are required to complete the requirement? (Choose three)

A. Configure server feed URL as https://172.25.10.254/myprinters.
B. Configure Security Director to create a dynamic address feed
C. Configure Security Director to create a C&C feed.
D. Create a security policy that uses the dynamic address feed to allow access
E. Configure the server feed URL as http://172.25.10.254/myprinters

正解：B、D、E

解説：
Referring to the exhibit, your company's infrastructure team implemented new printers. To make sure that the policy enforcer pushes the updated IP address list to the SRX, you need to perform the following actions:
A) Configure the server feed URL as http://172.25.10.254/myprinters. The server feed URL is the address of the remote server that provides the custom feed data. You need to configure the server feed URL to match the location of the file that contains the IP addresses of the new printers. In this case, the file name is myprinters and the server IP address is 172.25.10.254, so the server feed URL should be
http://172.25.10.254/myprinters1.
B) Create a security policy that uses the dynamic address feed to allow access. A security policy is a rule that defines the action to be taken for the traffic that matches the specified criteria, such as source and destination addresses, zones, protocols, ports, and applications. You need to create a security policy that uses the dynamic address feed as the source or destination address to allow access to the new printers. A dynamic address feed is a custom feed that contains a group of IP addresses that can be entered manually or imported from external sources. The dynamic address feed can be used in security policies to either deny or allow traffic based on either source or destination IP criteria2.
C) Configure Security Director to create a dynamic address feed. Security Director is a Junos Space application that enables you to create and manage security policies and objects. You need to configure Security Director to create a dynamic address feed that contains the IP addresses of the new printers.
You can create a dynamic address feed by using the local file or the remote file server option. In this case, you should use the remote file server option and specify the server feed URL as
http://172.25.10.254/myprinters3.
The other options are incorrect because:
D) Configuring Security Director to create a C&C feed is not required to complete the requirement. A C&C feed is a security intelligence feed that contains the IP addresses of servers that are used by malware or attackers to communicate with infected hosts. The C&C feed is not related to the new printers or the dynamic address feed.
E) Configuring the server feed URL as https://172.25.10.254/myprinters is not required to complete the requirement. The server feed URL can use either the HTTP or the HTTPS protocol, depending on the configuration of the remote server. In this case, the exhibit shows that the remote server is using the HTTP protocol, so the server feed URL should use the same protocol1.
Reference: Configuring the Server Feed URL Dynamic Address Overview Creating Custom Feeds
[Command and Control Feed Overview]

質問 # 20
You have deployed automated threat mitigation using Security Director with Policy Enforcer, Juniper ATP Cloud, SRX Series devices, Forescout, and third-party switches. In this scenario, which device is responsible for communicating directly to the third-party switches when infected hosts need to be blocked?

A. Juniper ATP Cloud
B. Forescout
C. Policy Enforcer
D. SRX Series device

正解：C

解説：
Policy Enforcer receives these policies and translates them into device-specific commands. It then communicates with the third-party switches (using protocols like SNMP, RADIUS, or vendor- specific APIs) to enforce those commands, such as blocking the infected hosts' MAC addresses or port access.
Centralized Enforcement: Policy Enforcer acts as the central point of enforcement for Security Director policies, ensuring consistent security across the network. Multi-Vendor Support: It can interact with a wide range of network devices, including switches from different vendors.
Automation: Policy Enforcer automates the policy enforcement process, enabling rapid response to threats.

質問 # 21
What are three requirements to run OSPF over GRE over IPsec? (Choose Three)

A. Overlapping addresses should not exist between remote networks.
B. The OSPF interface must be placed in a zone and must have GRE configured
C. The GRE interface must be configured in OSPF Area 0.
D. Overlapping addresses should exist between remote networks.
E. The GRE interface must be placed in a zone and must have OSPF configured in is host

正解：A、B、E

質問 # 22
You are enabling advanced policy-based routing. You have configured a static route that has a next hop from the inet.0 routing table. Unfortunately, this static route is not active in your routing instance.
In this scenario, which solution is needed to use this next hop?

A. Use filter-based forwarding.
B. Use transparent mode.
C. Use policies.
D. Use RIB groups.

正解：D

解説：
To enable advanced policy-based routing in Junos OS and activate a static route with a next-hop address in the inet.0 table within your routing instance, you should utilize RIB groups. RIB groups allow you to import routes from one routing table to another. In this scenario, the static route within the routing instance needs access to the inet.0 routes, which is facilitated by configuring a RIB group. Juniper's documentation outlines RIB groups as a necessary component for handling instances where routes need to be shared across routing tables, thereby ensuring seamless traffic flow through specified routes. For more details, refer to the Juniper Networks Documentation on RIB Groups.

質問 # 23
......

弊社のJuniperのJN0-637試験問題集を買うかどうかまだ決めていないなら、弊社のデモをやってみよう。使用してから、あなたは弊社の商品でJuniperのJN0-637試験に合格できるということを信じています。我々CertJukenの専門家たちのJuniperのJN0-637試験問題集への更新と改善はあなたに試験の準備期間から成功させます。

JN0-637日本語版受験参考書: https://www.certjuken.com/JN0-637-exam.html

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