Cisco Certified Support Technician (CCST) NetworkingExam (CCST-Networking日本語版)

QUESTION NO: 1
IPv6 アドレス 2001 :0db8:0000:0016:0000:001b: 2000:0056 の最も圧縮された有効な形式は何ですか?

A. 2001:db8: : 16: : 1b: 2000: 56 B. 2001:db8: 0:16: :1b: 2000:56 C. 2001:db8: : 16: : 1b:2:56 D. 2001:db8: 16: :1b:2:56

Correct Answer: B

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).

QUESTION NO: 2
ユーザーは、外部 Web ページが読み込まれていないというトラブルチケットを発行します。内部と外部の他のリソースにはまだアクセスできると判断されます。
外部 Web ページへのネットワークパスのどこに問題があるのかを特定するには、どのコマンドを使用できますか?

A. nslookup B. トレース C. ipconfig/all D. ping -t

Correct Answer: B

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).

QUESTION NO: 3
エンジニアがデータセンターチーム用に VLAN2 という新しい VLAN を設定しました。チームが VLAN2 内のコンピューターから VLAN2 外のアドレスに ping を試みても、到達できません。
エンジニアは何を構成する必要がありますか?

A. 静的ルート B. 追加のVLAN C. デフォルトゲートウェイ D. デフォルトルート

Correct Answer: C

Explanation: Only visible for Pass4Test members. You can sign-up / login (it's free).

QUESTION NO: 4
セキュリティオプションを左側のリストから右側の特性に移動します。各セキュリティオプションは、1 回、複数回、またはまったく使用しないこともできます。
注意: 正解ごとに部分的な得点が与えられます。

Correct Answer:

Explanation:
The correct matching of the security options to their characteristics is as follows:
* WPA2-Enterprise: Uses a RADIUS server for authentication
* WEP: Uses a minimum of 40 bits for encryption
* WPA2-Personal: Uses AES and a pre-shared key for authentication
Here's why each security option matches the characteristic:
* WPA2-Enterpriseuses a RADIUS server for authentication, which provides centralized Authentication, Authorization, and Accounting (AAA) management for users who connect and use a network service.
* WEP (Wired Equivalent Privacy)is an outdated security protocol that uses a minimum of 40 bits for encryption (and up to 104 bits), which is relatively weak by today's standards.
* WPA2-Personal(Wi-Fi Protected Access 2 - Personal) uses the Advanced Encryption Standard (AES) for encryption and a pre-shared key (PSK) for authentication, which is shared among users to access the network.
These security options are essential for protecting wireless networks from unauthorized access and ensuring data privacy.

QUESTION NO: 5
各ネットワークタイプを左側のリストから右側の正しい例に移動します。

Correct Answer:

Explanation:
* Two home office computers are connected to a switch by Ethernet cables.
* Network Type: LAN (Local Area Network)
* Explanation: A LAN connects devices within a limited area such as a home, office, or building, using Ethernet cables or Wi-Fi.
* Three government buildings in the same city connect to a cable company over coaxial cables.
* Network Type: MAN (Metropolitan Area Network)
* Explanation: A MAN connects networks across a city or campus, often using fiber optic or coaxial cables.
* A cell phone connects to a Bluetooth headset.
* Network Type: PAN (Personal Area Network)
* Explanation: A PAN connects devices within a personal workspace, typically using wireless technologies like Bluetooth.
* A financial institution connects its branches through a telecommunications service provider.
* Network Type: WAN (Wide Area Network)
* Explanation: A WAN connects multiple LANs over long distances, often using leased lines or satellite links provided by telecommunications companies.
* LAN (Local Area Network): Used for connecting devices within a small geographical area such as a single building or home.
* MAN (Metropolitan Area Network): Covers a larger geographical area than a LAN, typically a city or campus.
* PAN (Personal Area Network): Connects devices within the range of an individual person, such as connecting a phone to a Bluetooth headset.
* WAN (Wide Area Network): Spans large geographical areas, connecting multiple LANs across cities, countries, or continents.
References:
* Network Types Overview: Cisco Networking Basics
* Understanding Different Network Types: Network Types Guide

Cisco Certified Support Technician (CCST) NetworkingExam (CCST-Networking日本語版) - CCST-Networking日本語 Exam Questions