この競争が激しい社会では、It-Passportsはたくさんの受験生の大好評を博するのは我々はいつも受験生の立場で試験ソフトを開発するからです。例えば、我々のよく発売されているFortinetのNSE5_FSW_AD-7.6試験ソフトは大量の試験問題への研究によって作れることです。試験に失敗したら全額で返金するという承諾があるとは言え、弊社の商品を利用したほとんどの受験生は試験に合格しました。
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NSE5_FSW_AD-7.6試験の教材は、激しい競争で際立つのに役立ちます。 NSE5_FSW_AD-7.6試験問題を使用した後、NSE5_FSW_AD-7.6認定に合格する可能性が高くなります。これにより、ソフトパワーが大幅に向上し、体力が向上します。 NSE5_FSW_AD-7.6トレーニングガイドはあなたに何かをもたらすことができます。私たちのNSE5_FSW_AD-7.6学習ブレーンダンプを使用した後、あなたは確かにあなた自身の経験を持つでしょう。ここで、選択する価値のある製品がNSE5_FSW_AD-7.6の実際の試験である理由を見てみましょう。
質問 # 12
Refer to the exhibits
Traffic arriving on port2 on FortiSwitch is tagged with VLAN ID 10 and destined for PC1 connected on port1. PC1 expects to receive traffic untagged from port1 on FortiSwitch. Which two configurations can you perform on FortiSwitch to ensure PC1 receives untagged traffic on port1? (Choose two.)
正解：B、D
解説：
According to theFortiSwitchOS 7.6 Administration Guideand theFortiSwitch 7.6 Study Guide, the way a FortiSwitch handles VLAN tags on egress (outgoing) traffic is governed by the port'sNative VLANand its Untagged VLAN list. When traffic for VLAN 10 arrives at port2 (the uplink) and is forwarded to port1, the switch must determine whether to strip the 802.1Q tag before transmission.
* Untagged VLAN List (Option B):The documentation explicitly states that the "untagged VLAN list" specifies VLANs for which the port will transmit frameswithout the VLAN tag. By adding VLAN ID
10 to the untagged VLANs on port1, any traffic belonging to VLAN 10 will have its tag stripped at the egress point, ensuring PC1 receives a standard untagged frame.
* Configuration Logic (Option C):In FortiSwitch management, moving a VLAN from the "Allowed" list (which typically implies tagged delivery) to the "Untagged" list on a specific interface forces the switch to perform the tag-stripping action. This effectively converts the port from a trunked behavior for that VLAN to an "access" or untagged behavior.
Regarding the incorrect options:Option A (MAC-based assignment)is used primarily foringress classification. While it can assign a device to a VLAN when it sends trafficintothe switch, the documentation notes that by default, egress packets for MAC-based VLANs still include the tag unless the untagged list is configured.Option D(Private VLANs) is a security feature for isolating traffic between ports within the same VLAN and does not address the physical tagging requirements of the endpoint.
質問 # 13
Refer to the exhibit.
PC1 connected to port1 has joined multicast group 225.1.2.3 on VLAN 10 with IGMP snooping enabled.
What will happen if you disable IGMP snooping on FortiSwitch? (Choose one answer)
正解：C
解説：
According to theFortiSwitchOS 7.6 Administration Guideand theFortiSwitch 7.6 Study Guide, Internet Group Management Protocol (IGMP) snooping is a Layer 2 mechanism that allows a switch to " listen " to IGMP conversations between hosts and routers to maintain a map of which ports require specific multicast streams.
When IGMP snooping is enabled, the switch populates aMulticast Layer 2 Forwarding Table(as shown in the exhibit), which ensures that multicast traffic is only forwarded to ports where a receiver has explicitly requested it (e.g., PC1 on port1).
When IGMP snooping isdisabled, the switch no longer maintains this granular forwarding table. By default, a Layer 2 switch that is not performing IGMP snooping treats multicast traffic as if it werebroadcast traffic.
Consequently, instead of being intelligently forwarded only to the interested receiver (PC1), the multicast traffic for group 225.1.2.3 will beflooded to all portswithin the same VLAN (VLAN 10). This means PC2, even if it has not joined the group, will receive the multicast packets at the physical layer, leading to unnecessary bandwidth consumption and increased CPU load on unintended recipients.
The documentation explicitly states that disabling IGMP snooping reverts the switch to a " flood-all " behavior for multicast frames within the broadcast domain. Option A is incorrect because the host (PC1) remains a member of the group; only the switch ' s forwarding logic changes. Option B is incorrect as the switch may still see the messages but will not act on them to prune ports. Option D is incorrect as disabling the feature removes the prune/stop mechanism, causing traffic to flow everywhere rather than stopping.
質問 # 14
(Full question statement start from here)
Refer to the exhibit.
You run the command diagnose switch-controller switch-info loopguard access-1 and see that theMAC- Movecolumn displays a value of0forport1.
What does this indicate? (Choose one answer)
正解：C
解説：
In FortiSwitchOS 7.6,Loop Guardis a Layer 2 loop detection mechanism primarily designed to protect access ports from unintended network loops. In itsoriginal implementation, Loop Guard only detected loops on thenative VLAN, which limited its effectiveness in environments using multiple tagged VLANs. To address this limitation, Fortinet enhanced Loop Guard by introducing theMAC move detection feature, as documented in the FortiSwitchOS 7.6 Administrator Guide.
TheMAC move optioninstructs the FortiSwitch to monitor for repeated MAC address flapping events across ports or VLANs. Such MAC movement is a strong indicator of a Layer 2 loop. However, this enhanced detection mechanism isdisabled by defaultand must be explicitly enabled by configuring aMAC move threshold greater than zero.
According to the FortiSwitchOS 7.6 Administrator Guide (page 164), enabling MAC move allows Loop Guard to detect loops beyond the native VLAN. Furthermore, the guide explicitly states (page 166) thata MAC-Move value of 0 indicates that the MAC move feature is not enabled. This means the switch is not monitoring MAC address movement as part of its loop detection logic, even though Loop Guard itself may still be enabled on the port.
Therefore, a MAC-Move value of 0 does not indicate that Loop Guard is disabled or inactive, nor does it imply VLAN-wide port shutdown behavior. It strictly confirms thatMAC move detection has not been enabled, makingOption Cthe correct and fully verified answer based on FortiSwitchOS 7.6 documentation.
質問 # 15
Exhibit.
port1 and port2 are the only ports configured with the same native VLAN 10.
What are two reasons that can trigger port1 to shut down? (Choose two.)
正解：A、B
質問 # 16
Refer to the exhibits.
An administrator has deployed two FortiSwitch devices, Core-1 and Core-2, as multichassis link aggregation group (MCLAG) peers. These switches are connected to FortiGate for FortiLink and to an access switch (Access-1) using an inter-switch link (ISL). After configuration, the administrator notices that both Core-1 and Core-2 are claiming to be the root bridge in the Multiple Spanning Tree Protocol (MSTP) topology. What explains this behavior? (Choose one answer)
正解：B
解説：
According to theFortiSwitchOS 7.6 Administration Guideand theFortiSwitch 7.6 Study Guide, Multichassis Link Aggregation (MCLAG) provides node-level redundancy by grouping two physical switches together so that theyappear as a single logical switchto the rest of the network. This logical representation is critical for preventing Spanning Tree Protocol (STP) from blocking redundant uplinks from downstream client switches.
To achieve this " single switch " appearance, the MCLAG peer switches synchronize their STP state andshare the same Bridge ID, which consists of a synchronized bridge MAC address and the same bridge priority. As shown in the exhibits for Core-1 and Core-2, both switches are configured with aBridge MAC of
02090f000701and aPriority of 20480. Because they possess identical identification parameters, each physical switch in the peer group locally recognizes itself as part of the root bridge entity for the MSTP region.
This behavior is intentional and is a fundamental characteristic of MCLAG design in FortiSwitchOS. It ensures that any downstream device, such as Access-1, receives BPDUs with the same bridge ID from both Core-1 and Core-2, thereby treating them as a single high-availability neighbor rather than two separate devices. Option A is incorrect as FortiGate typically does not participate in STP calculations. Option B is incorrect because this " duplicate " root behavior is the expected sign of acorrectlyfunctioning MCLAG control plane. Option D is incorrect as STP remains active to prevent loops elsewhere in the fabric; it is merely logically simplified for the MCLAG domain.
質問 # 17
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NSE5_FSW_AD-7.6準備ガイドを使用して、最高の証明書学習体験をお楽しみください。まず、5〜10分でお支払い後、短納期でお届けします。オンラインでNSE5_FSW_AD-7.6ガイドトレントをお送りします。つまり、時間の無駄を避けるためにすぐに勉強することができます。加えて、当社のNSE5_FSW_AD-7.6試験トレントの使用中に技術的および運用上の問題に対処するのに問題がある場合は、すぐにご連絡ください。
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