最近多くの受験者たちはJPTestKingの商品で試験に合格しましたので、我々は我々の100-150問題集を推薦します。我々は信頼できる問題集を開発して、皆様はこのような問題集を利用してCiscoの100-150試験に合格するのは我々の喜びです。我々は引き続き商品の質量のために努力します。
私たちCiscoは非常に人気があり、詳細で完璧なJPTestKing顧客サービスシステムを持っています。 まず、100-150の実際の試験の顧客によるオンライン支払いが成功してから5〜10分後に、顧客サービスから電子メールを受信し、すぐにCisco Certified Support Technician (CCST) Networking学習を開始できます。 また、100-150試験問題を毎日確認および更新する専任スタッフがいるため、100-150試験教材の最新情報を購入するたびに入手できます。 第二に、24時間体制のサービスをお客様に提供します。 100-150学習教材に関する問題は、いつでもどこでも必要に応じて解決できます。
JPTestKingの100-150問題集はあなたが信じられないほどの的中率を持っています。この問題集は実際試験に出る可能性があるすべての問題を含んでいます。したがって、この問題集をまじめに勉強する限り、試験に合格することが朝飯前のことになることができます。Cisco試験の重要なの一環として、100-150認定試験はあなたに大きな恩恵を与えることができます。ですから、あなたを楽に試験に合格させる機会を逃してはいけません。JPTestKingは試験に失敗した場合は全額返金を約束しますから、100-150試験に合格することができるように、はやくJPTestKingのウェブサイトに行ってもっと詳細な情報を読んでください。
質問 # 33
In the network shown in the following graphic, Switch1 is a Layer 2 switch.
PC-A sends a frame to PC-C. Switch1 does not have a mapping entry for the MAC address of PC-C. Which action does Switch1 take?
正解：C
解説：
Understanding How Layer 2 Switches Handle Unknown MAC Addresses
Switches operate at Layer 2 (Data Link Layer) of the OSI model and maintain a MAC address table (CAM table) to forward frames efficiently.
* When a switch receives a frame, it checks its MAC address table to see if it knows the destination MAC address.
* If the destination MAC address is not in the table (meaning the switch does not know which port leads to PC-C), the switch follows the flooding behavior.
What Happens When Switch1 Receives a Frame from PC-A to PC-C?
* Switch1 checks its MAC table:
* The source MAC (PC-A) is recorded in the table on port G0/1.
* The destination MAC (PC-C) is not in the table.
* Switch1 does not know where PC-C is:
* It floods the frame out of all active ports except the port it was received on (G0/1).
* This means the frame is sent to:
* Switch2 (via G0/23)
* PC-B (via G0/2)
* Switch2 receives the frame and follows the same process:
* If Switch2 has PC-C's MAC in its table, it forwards the frame appropriately.
* If not, it floods the frame again until PC-C replies.
* Once PC-C responds, Switch1 and Switch2 learn its MAC address and update their tables.
Why Other Options Are Incorrect:
# A. Switch1 queries Switch2 for the MAC address of PC-C.
* Incorrect: Switches do not query other switches directly for MAC addresses. Instead, they rely on learning MAC addresses dynamically through frame forwarding.
# B. Switch1 drops the frame and sends an error message back to PC-A.
* Incorrect: Switches do not drop frames for unknown MAC addresses. Instead, they flood the frames out all ports except the incoming port.
# D. Switch1 sends an ARP request to obtain the MAC address of PC-C.
* Incorrect:
* ARP (Address Resolution Protocol) is only used to resolve IP addresses to MAC addresses.
* Since PC-A is sending a frame (Layer 2), not an IP packet (Layer 3), ARP is not involved here.
Conclusion
Since Switch1 does not know the destination MAC address, it floods the frame out all active ports except the port it was received on. This is the default behavior of Layer 2 switches when they encounter an unknown MAC address.
Thus, the correct answer is:# C. Switch1 floods the frame out all active ports except port G0/1.
References
* Cisco CCNA 200-301 Official Guide - MAC Address Table & Frame Forwarding
* RFC 894 - Standard for Ethernet Frame Forwarding
* Cisco Networking Essentials - Switch Flooding Behavior
質問 # 34
DRAG DROP
Move each protocol from the list on the left to its correct example on the right.
正解：
解説：
Explanation:
The correct matching of the protocols to their examples is as follows:
DHCP: Assign the reserved IP address 10.10.10.200 to a web server at your company.
DNS: Perform a query to translate companypro.net to an IP address.
ICMP: Perform a ping to ensure that a server is responding to network connections.
Here's how each protocol corresponds to its example:
DHCP (Dynamic Host Configuration Protocol) is used to assign IP addresses to devices on a network.
In this case, DHCP would be used to assign the reserved IP address 10.10.10.200 to a web server.
DNS (Domain Name System) is used to translate domain names into IP addresses. Therefore, to translate companypro.net to an IP address, DNS would be utilized.
ICMP (Internet Control Message Protocol) is used for sending error messages and operational information indicating success or failure when communicating with another IP address. An example of this is using the ping command to check if a server is responding to network connections.
These protocols are essential for the smooth operation of networks and the internet.
Perform a query to translate companypro.net to an IP address.
DNS (Domain Name System): DNS is used to resolve domain names to IP addresses.
Assign the reserved IP address 10.10.10.200 to a web server at your company.
DHCP (Dynamic Host Configuration Protocol): DHCP is used to assign IP addresses to devices on a network.
Perform a ping to ensure that a server is responding to network connections.
ICMP (Internet Control Message Protocol): ICMP is used by network devices to send error messages and operational information, and it is the protocol used by the ping command.
DNS (Domain Name System): DNS translates human-friendly domain names like "companypro.net" into IP addresses that computers use to identify each other on the network.
DHCP (Dynamic Host Configuration Protocol): DHCP automatically assigns IP addresses to devices on a network, ensuring that no two devices have the same IP address.
ICMP (Internet Control Message Protocol): ICMP is used for diagnostic or control purposes, and the ping command uses ICMP to test the reachability of a host on an IP network.
Reference: DNS Basics: What is DNS?
DHCP Overview: What is DHCP?
ICMP and Ping: Understanding ICMP
質問 # 35
You want to store files that will be accessible by every user on your network.
Which endpoint device do you need?
正解：A
解説：
To store files that will be accessible by every user on a network, you would need a server. A server is a computer system that provides data to other computers. It can serve data to systems on a local network (LAN) or a wide network (WAN) over the internet. In this context, a file server would be set up to store and manage files, allowing users on the network to access them from their own devices1.
References :=
* What is a Server?
* Understanding Servers and Their Functions
A server is a computer designed to process requests and deliver data to other computers over a local network or the internet. In this case, to store files that will be accessible by every user on the network, a file server is the appropriate endpoint device. It provides a centralized location for storing and managing files, allowing users to access and share files easily.
* A. Access point: Provides wireless connectivity to a network.
* C. Hub: A basic networking device that connects multiple Ethernet devices together, making them act as a single network segment.
* D. Switch: A networking device that connects devices on a computer network by using packet switching to forward data to the destination device.
Thus, the correct answer is B. Server.
References :=
* File Server Overview (Cisco)
* Server Roles in Networking (Cisco)
質問 # 36
What is the purpose of assigning an IP address to the management VLAN interface on a Layer 2 switch?
正解：C
解説：
The primary purpose of assigning an IP address to the management VLAN interface on a Layer 2 switch is to facilitate remote management of the switch. By configuring an IP address on the management VLAN, network administrators can access the switch's Command Line Interface (CLI) remotely using protocols such as Telnet or Secure Shell (SSH). This allows for convenient configuration changes, monitoring, and troubleshooting without needing physical access to the switch1.
References :=
*Understanding the Management VLAN
*Cisco - VLAN Configuration Guide
*Remote Management of Switches
Assigning an IP address to the management VLAN interface (often the VLAN 1 interface by default) on a Layer 2 switch allows network administrators to remotely manage the switch using protocols such as Telnet or SSH. This IP address does not affect the switch's ability to route traffic between VLANs but provides a means to access and configure the switch through its Command Line Interface (CLI).
*A: The switch does not act as a default gateway; this is typically a function of a Layer 3 device like a router.
*B: The switch does not resolve URLs; this is typically a function of DNS servers.
*C: The switch can relay DHCP requests but does not typically provide DHCP services itself; this is usually done by a dedicated DHCP server or router.
Thus, the correct answer is D. To enable access to the CLI on the switch through Telnet or SSH.
References :=
*Cisco VLAN Management Overview
*Cisco Catalyst Switch Management
質問 # 37
Move each cloud computing service model from the list on the left to the correct example on the right Note: You will receive partial credit for each correct answer.
正解：
解説：
Explanation:
* Three virtual machines are connected by a virtual network in the cloud.
* Model: IaaS (Infrastructure as a Service)
* Explanation: IaaS provides virtualized computing resources over the internet, including virtual machines, storage, and networks.
* Users access a web-based graphics design application in the cloud for a monthly fee.
* Model: SaaS (Software as a Service)
* Explanation: SaaS delivers software applications over the internet, typically on a subscription basis, accessible via a web browser.
* A company develops applications using cloud-based resources and tools.
* Model: PaaS (Platform as a Service)
* Explanation: PaaS provides a platform allowing customers to develop, run, and manage applications without dealing with the infrastructure.
* IaaS (Infrastructure as a Service): Provides virtualized hardware resources that customers can use to build their own computing environments.
* PaaS (Platform as a Service): Offers a platform with tools and services to develop, test, and deploy applications.
* SaaS (Software as a Service): Delivers fully functional applications over the internet that users can access and use without managing the underlying infrastructure.
References:
* Cloud Service Models: Understanding IaaS, PaaS, SaaS
* NIST Definition of Cloud Computing: NIST Cloud Computing
質問 # 38
......
JPTestKingは成立して以来、最も完備な体系、最も豊かな問題集、最も安全な決済手段と最も行き届いたサービスを持っています。我々社のCisco 100-150問題集とサーブすが多くの人々に認められます。最近、Cisco 100-150問題集は通過率が高いなので大人気になります。高品質のCisco 100-150練習問題はあなたが迅速に試験に合格させます。Cisco 100-150資格認定を取得するのはそのような簡単なことです。
100-150的中率: https://www.jptestking.com/100-150-exam.html
Cisco 100-150資料的中率 それはあなたの人生の可能性を向上させるだけでなく、あなたに学習を続けさせます、弊社の100-150問題集は他のサイトに比べて、試験の範囲をカバーすることはより広くて、合理的な価格があります、これらはすべて、私たちがこのキャリアで最高のベンダーであり、100-150試験の最初の試行で成功を収める権限があることを証明しています、ダウンロードとインストールでは、コンピューターと100-150テスト準備を使用するユーザーの量に制限はありません、Cisco 100-150資料的中率 最も短い時間で自分のIT技能を増強したいけれど、質の良い学習教材がないので悩んでいますか、JPTestKingは、100-150試験にスムーズに合格するのに役立ちます。
自分に与えられるべき乳房を、誰か別の人間が吸っている、二に頭とう波頭なみがしらである、それはあなたの人生の可能性を向上させるだけでなく、あなたに学習を続けさせます、弊社の100-150問題集は他のサイトに比べて、試験の範囲をカバーすることはより広くて、合理的な価格があります。
これらはすべて、私たちがこのキャリアで最高のベンダーであり、100-150試験の最初の試行で成功を収める権限があることを証明しています、ダウンロードとインストールでは、コンピューターと100-150テスト準備を使用するユーザーの量に制限はありません。
最も短い時間で自分のIT技能を100-150増強したいけれど、質の良い学習教材がないので悩んでいますか。
