効果的なNSE7_NST-7.2対応内容試験-試験の準備方法-実際的なNSE7

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効果的なNSE7_NST-7.2対応内容 & 合格スムーズNSE7_NST-7.2合格内容 | 最高のNSE7_NST-7.2参考書内容

テストの準備に多くの時間を費やし、それでも何度も失敗するのは馬鹿げていますか？一部の受験者は、Fortinet NSE7_NST-7.2試験ダンプ問題で簡単に試験に合格しますか？試験に合格し、認定を取得することが目標である場合、NSE7_NST-7.2試験ダンプは、目標を簡単に達成するのに役立ちます。選択してみませんか？ NSE7_NST-7.2試験ダンプ問題を含むテストの前にわずか数十のお金と20〜35時間の有効な準備で、確実に試験をクリアできます。では、なぜあなたは無駄な努力をするのに多くの時間を無駄にしているのですか？

Fortinet NSE7_NST-7.2 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Security profiles: The topic delves into the sub-topics related to troubleshooting of FortiGuard issues, web filtering issues, and the intrusion prevention system (IPS).
トピック 2	Authentication: This topic focuses on troubleshooting of local and remote authentication and Fortinet Single Sign-On (FSSO) issues.
トピック 3	Routing: This topic discusses troubleshooting of routing packets, BGP routing, and OSPF routing.
トピック 4	System troubleshooting: It discusses troubleshooting of automation stitches, resource problems, different operation modes, security fabric issues, and connectivity problems.
トピック 5	VPN: Troubleshooting of IPsec IKE version 1 and 2 issues is discussed in this topic.

Fortinet NSE 7 - Network Security 7.2 Support Engineer 認定 NSE7_NST-7.2 試験問題 (Q23-Q28):

質問 # 23
Consider the scenario where the server name indication (SNI) does not match either the common name (CN) or any of the subject alternative names (SAN) in the server certificate. Which action will FortiGate take when using the default settingsfor SSL certificate inspection?

A. FortiGate uses the 31 information from the Subject field in the server certificate.
B. FortiGate closes the connection because this represents an invalid SSL/TLS configuration
C. FortiGate uses the SNI from the user's web browser.
D. FortiGate uses the first entry listed in the SAN field in the server certificate.

正解：B

解説：
* SNI and Certificate Mismatch:When the Server Name Indication (SNI) does not match either the Common Name (CN) or any of the Subject Alternative Names (SAN) in the server certificate, FortiGate's default behavior is to consider this as an invalid SSL/TLS configuration.
* Default Action:FortiGate, under default settings for SSL certificate inspection, will close the connection to prevent potential security risks associated with mismatched certificates.
References:
* Fortinet Community: SSL Certificate Inspection Configuration and Behavior(Welcome to the Fortinet Community!).

質問 # 24
Exhibit.

Refer to the exhibit, which contains partial output from an IKE real-time debug.
The administrator does not have access to the remote gateway.
Based on the debug output, which configuration change can the administrator make to the local gateway to resolve the phase 1 negotiation error?

A. In the phase 1 network configuration, set the IKE version to 2.
B. In the phase 1 proposal configuration, add AESCBC-SHA2 to the list of encryption algorithms.
C. In the phase 1 proposal configuration, add AES256-SHA256 to the list of encryption algorithms.
D. In the phase 1 proposal configuration, add AES128-SHA128 to the list of encryption algorithms.

正解：C

解説：
* Analyzing Debug Output:
* The debug output shows multiple proposals with encryption algorithms likeAES CBCand hashing algorithms likeSHA256.
* The negotiation failure (no SA proposal chosen) suggests that there is a mismatch in the encryption or hashing algorithms between the local and remote gateways.
* Configuration Change:
* To resolve the phase 1 negotiation error, the local gateway needs to include a compatible proposal.
* AddingAES256-SHA256to the phase 1 proposal configuration ensures that both gateways have a matching set of encryption and hashing algorithms.
References:
* Fortinet Documentation: Configuring IPsec Tunnels(Fortinet Docs)(Welcome to the Fortinet Community!).
* Fortinet Community: Troubleshooting IKE Negotiation Failures(Welcome to the Fortinet Community!)(Welcome to the Fortinet Community!).

質問 # 25
Refer to the exhibit, which contains the partial output of a diagnose command.

Based on the output, which two statements are correct? (Choose two.)

A. Anti-replay is enabled.
B. The remote gateway IP is 10.200.5.1.
C. The remote gateway has quick more selectors containing a destination subnet of 10.1.2.0/24.
D. DPD is disabled.

正解：A、B

解説：
* Remote Gateway IP:
* The output shows10.200.5.1as the remote gateway IP, confirming that this is the IP address of the remote gateway involved in the IPsec VPN tunnel.
* Quick Mode Selectors:
* The quick mode selectors specify the subnets involved in the VPN. The output showssrc:
0:10.1.2.0/255.255.255.0:0anddst: 0:10.1.1.0/255.255.255.0:0, indicating the subnets being tunneled.
* DPD (Dead Peer Detection):
* DPD is shown asmode=on-demand on=1 idle=20000ms retry=3 count=0 seqno=0, indicating that DPD is enabled in on-demand mode.
* Anti-replay:
* The output includesreplaywin=2048andreplaywin_lastseq=00000000, which are indicators that anti-replay protection is enabled for the IPsec tunnel.
References
* Fortinet Network Security 7.2 Support Engineer Documentation
* VPN Configuration and Diagnostic Guides

質問 # 26
Which two statements about conserve mode are true? (Choose two.)

A. FortiGate starts dropping all new sessions when the system memory reaches the configured red threshold.
B. FortiGate exits conserve mode when the system memory goes below the configured green threshold
C. FortiGate starts taking the configured action for new sessions requiring content inspection when the system memory reaches the configured red threshold.
D. FortiGate enters conserve mode when the system memory reaches the configured extreme threshold.

正解：A、B

解説：
* Conserve Mode Activation:
* FortiGate enters conserve mode to prevent system crashes when the memory usage reaches critical levels. The "red threshold" is the point at which FortiGate starts dropping new sessions to conserve memory.
* When the system memory usage exceeds this threshold, the FortiGate will block new sessions that require significant memory resources, such as those needing content inspection.
* Exiting Conserve Mode:
* The "green threshold" is the memory usage level below which FortiGate exits conserve mode and resumes normal operation.
* Once the system memory usage drops below this threshold, FortiGate will start allowing new sessions again.
References:
* Fortinet Community: Understanding conserve mode and its thresholds(Welcome to the Fortinet Community!)(Welcome to the Fortinet Community!).
* Fortinet Documentation: Memory conserve mode and thresholds(Welcome to the Fortinet Community!)(Fortinet GURU).

質問 # 27

Refer to the exhibits, which show the configuration on FortiGate and partial session information for internet traffic from a user on the internal network.
If the priority on route ID _ were changed from 10 to 0, what would happen to traffic matching that user session?

A. The session would remain in the session table, and itstraffic would egress from port1.
B. The session would be deleted, and the client would need to start a new session.
C. The session would remain in the session table, but its trafficwould now egress from both port1.andport2.
D. The session would remain in the session table, and its traffic would egress from port2.

正解：D

解説：
The exhibits show the configuration of static routes and a session table entry for an active session. The static routes are configured with different priorities:
* Route throughport1with a gateway of10.200.1.254and priority5.
* Route throughport2with a gateway of10.200.2.254and priority10.
If the priority of the route throughport2is changed from10to0, this route will become more preferred than the route throughport1because lower priority values indicate higher preference. As a result, the traffic for the existing session will switch to using the more preferred route:
* The session would remain active in the session table, as FortiGate does not immediately clear sessions upon route changes unless explicitly configured to do so.
* The traffic for the session would then start egressing fromport2, which now has the higher priority route due to its lower priority value.
References
* Fortinet Documentation on Routing Configuration
* Fortinet Community on Session Handling

質問 # 28
......

あなたもそれらの1人かもしれませんが、試験の準備のために高品質で高い合格率のNSE7_NST-7.2学習問題を見つけるのに苦労するかもしれません。当社の製品は、主要な質問と回答で精巧に構成されています。学習資料では、過去の資料からキーを選択して、NSE7_NST-7.2トレント準備を完了しています。練習するのに20時間から30時間しかかかりません。効果的な練習の後、NSE7_NST-7.2試験トレントから試験ポイントを習得できます。そうすれば、合格するのに十分な自信があります。だから、これからNSE7_NST-7.2トレント準備から始めましょう。

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