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試卷年份2025年上半年
試題題型【單選題】
試題內(nèi)容

在5G網(wǎng)絡(luò)架構(gòu)中,網(wǎng)絡(luò)切片(Network Slicing)的主要優(yōu)勢是()。
A.提高用戶入網(wǎng)時的認(rèn)證速度
B.為不同應(yīng)用提供定制化服務(wù)
C.降低設(shè)備成本
D.?dāng)U大信號范圍

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C.?dāng)U大邏輯內(nèi)存容量
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B.序列號
C.源端口
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67題: 若某設(shè)備收到目的IP為本地、但MAC地址不匹配的數(shù)據(jù)幀,其他數(shù)據(jù)鏈路層會()該數(shù)據(jù)幀。
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B.廣播
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A.廣播域減少,沖突域減少
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71題: In recent years, the importance of network security has grown significantly due to the increasing number of cyber threats. To protect sensitive information, Organizations are adopting advanced (1)solutions such as end-to-end encryption and multi-factor authentication. One popular cryptographic method is (2),which ensures that data remains confidential transmission. Additionally,the use of(3)technology is becoming more common to secure communications and prevent unauthorized access to networks. As cyber attacks evolve, it is imperative for businesses to implement robust(4),measures and continuously update their systems to address new vulnerabilities. Moreover, emerging technologies 1ike (5)can help analysts detect anomalies and respond to threats more effectively.
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C.software
D.cryptographic
(2)
A.blockchain
B.digital signature
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D.hashing
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A.blockchain
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C.peer-to-peer
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A.design
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A.6G
B.virtual reality (VR)
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