熱門的MTCNA考題套裝通過MikroTik Certified Network Associate Exam -專業人士推薦

通過很多已經使用Fast2test的些針對IT認證考試培訓資料的考生的回饋，證明了使用我們的Fast2test的產品通過It認證考試是很容易的。Fast2test最近研究出來了關於熱門的MikroTik MTCNA 認證考試的培訓方案，包括一些針對性的測試題，可以幫助你鞏固知識，讓你為MikroTik MTCNA 認證考試做好充分的準備。

MikroTik MTCNA（MikroTik認證網絡副手）認證考試是入門級認證，驗證專業人士對MikroTik RouterOS軟件和基本網絡概念的理解。這個認證考試是為那些新來到網絡行業且想要獲得配置和管理小到中型網絡的MikroTik路由器的知識和技能的人而設計的。 MTCNA認證考試涵蓋網絡基礎知識，路由、無線網絡、防火牆和基本腳本編寫等主題。

MTCNA認證考試涵蓋了一系列主題，包括基本網絡概念，路由協議，防火牆配置，無線網絡，網絡地址轉換（NAT）和服務質量（QOS）。該考試旨在測試候選人對Mikrotik Routeros軟件的了解以及配置和管理Mikrotik路由器的能力。

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MTCNA認證考試解析 & MTCNA考試指南

Fast2test剛剛發布了最新的MTCNA認證考試所有更新的問題及答案，來確保您考試成功通過。我們提供最新的PDF和軟件版本的問題和答案，可以保證考生的MTCNA考試100%通過。在我們的網站上，您將獲得我們提供的MikroTik MTCNA免費的PDF版本的DEMO試用，您會發現這絕對是最值得信賴的學習資料。對于擁有高命中率的MikroTik MTCNA考古題，還在等什么，趕快下載最新的題庫資料來準備考試吧！

MTCNA考試涵蓋網絡架構、無線網絡、路由、防火牆和帶寬管理等多個主題。考試由多選題構成，以在線方式進行。它要求對網絡基礎知識和MikroTik RouterOS功能有良好的理解。這個考試是專業人士展示自己在MikroTik技術方面專業能力並增加職業前景的絕佳機會。

最新的 MTCNA - MikroTik Training MTCNA 免費考試真題 (Q91-Q96):

問題 #91
What is marked by connection-state=established matcher?

A. Packet is related to, but not part of an existing connection
B. Packet belongs to an existing connection, for example a reply packet or a packet which belongs to already replied connection
C. Packet begins a new TCP connection
D. Packet does not correspond to any known connection

答案：B

解題說明：
The connection-state=established matcher in MikroTik's firewall refers to packets that are part of an already active connection. These packets are neither new nor related - they are directly associated with a known connection that has been previously accepted or initiated.
MikroTik uses Connection Tracking (enabled by default) to determine the state of each packet:
* new: Packet begins a new connection (e.g., TCP SYN)
* established: Packet belongs to a previously established connection (reply or subsequent packets)
* related: Packet is not part of the connection, but is related (e.g., FTP data channel)
* invalid: Packet that does not match any known or valid connection
Therefore:
* A.#Correct. "Established" means part of an ongoing, known connection.
* B.#This describes "related"
* C.#This describes "invalid"
* D.#This describes "new"
MTCNA Course Manual - Firewall and Connection Tracking:
"Established - Packet that belongs to an existing connection. This includes replies and ongoing streams." Rene Meneses Study Guide - Firewall Fundamentals:
"Use connection-state=established to allow traffic that is part of previously accepted sessions." Terry Combs Notes - Connection States:
"Established = trusted, ongoing session. Essential for return traffic."

問題 #92
Which Layer 4 protocol is used for a Telnet connection?

A. TCP/IP
B. IP
C. UDP
D. TCP

答案：D

解題說明：
Telnet is a protocol used to access remote devices via command-line over the network. It operates over TCP at Layer 4, using port 23.
MTCNA Course Material - Layer 4 Protocols:
"Telnet uses TCP port 23 for remote shell access. TCP ensures ordered and reliable delivery of commands and responses." Rene Meneses MTCNA Study Guide - TCP/IP Protocols:
"Telnet is an Application Layer protocol using TCP as its transport protocol." MikroTik Wiki - Telnet Access:
"Telnet communicates over TCP. It does not use UDP."
Other options:
* A. IP is a Layer 3 protocol
* C. TCP/IP is a model, not a single protocol
* D. Telnet does not use UDP

問題 #93
What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?

A. Dynamic
B. PAT
C. NAT
D. Static

答案：B

問題 #94
In which situations Netinstall can not be used to install RouterOS on a RouterBOARD?

A. The router does not have an operating system
B. The password of the router is not known
C. The router is connected only to a secondary Ethernet port
D. The router is connected only to a wireless network

答案：D

解題說明：
Netinstall is a MikroTik utility used to reinstall or upgrade RouterOS. It requires a direct Ethernet connection to the router's first Ethernet port and works via PXE (boot over Ethernet). It cannot function over wireless.
Let's review the options:
* A. The router is connected only to a secondary Ethernet port ##Netinstall works if booted over that port
* B. The router does not have an operating system ##This is the purpose of Netinstall
* C. The router is connected only to a wireless network ##Correct: Netinstall requires a wired Ethernet connection
* D. The password of the router is not known ##Netinstall bypasses current OS; password irrelevant MTCNA Course Manual - RouterBOARD Recovery and Netinstall:
"Netinstall must be done over a wired Ethernet connection. Wireless booting is not supported." Rene Meneses Guide - System Recovery:
"Netinstall needs Layer 2 communication via Ethernet. It cannot operate over Wi-Fi." Terry Combs Notes - Netinstall Limitations:
"Netinstall does not support Wi-Fi. Must connect via Ethernet to first interface, preferably."

問題 #95
What is the main reason the OSI model was created?

A. To create a layered model larger than the DoD model.
B. So application developers can change only one layer's protocols at a time.
C. So Cisco could use the model.
D. So different networks could communicate.

答案：D

問題 #96
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MTCNA認證考試解析: https://tw.fast2test.com/MTCNA-premium-file.html