Chuyển đến phần nội dung
Luyện Nghe Tiếng Anh Chất
Tiếng Anh Chuyên Ngành
Listening Quiz: Thảo Luận Các Tùy Chọn MPLS và SD-WAN – Advanced Level
Th10 23, 2024
—
bởi
Anna Phạm
trong
Tiếng Anh dành cho công nghệ thông tin (English for IT)
‹
1
2
3
4
5
›
1.
What is the main topic of Laura and John’s conversation?
Choosing between MPLS and SD-WAN for a network
Planning a new office location
Discussing how to install hardware routers
Comparing different email services
Explanation:
Laura and John discuss the differences, advantages, and disadvantages of MPLS and SD-WAN, including cost, performance, security, and scalability.
2.
According to Laura, what does SD-WAN use?
Dedicated circuits
Special satellite links
The internet
Private lines
Explanation:
Laura says that SD-WAN is flexible and cost-effective and that it uses the internet.
3.
Why does Laura say MPLS costs more?
Because it needs dedicated hardware and circuits
Because it depends on internet quality
Because it is not reliable
Because it uses encryption
Explanation:
Laura explains that MPLS costs more because of dedicated hardware and circuits.
4.
What can be inferred about SD-WAN from the conversation?
It is likely easier to expand to new sites than MPLS
It always performs faster than MPLS
It cannot provide security
It does not use any existing network connections
Explanation:
Laura says SD-WAN scales faster because it uses existing internet connections, which suggests it is easier to expand to new sites.
5.
Why does John ask whether they should consider a hybrid approach?
He is asking about how to install encryption
He already decided to choose MPLS only
He wants to combine the strengths of both technologies
He wants to avoid using any internet connections
Explanation:
John asks after hearing the pros and cons of both options, and Laura explains that combining both can balance cost and performance.
Previous
Check
Next
Finish
Reset
Luyện tập thêm về bài học này:
Listening Lesson
Vocabulary Flashcards and Quiz
←
Trước đó:
Tiếng Anh Đầu Tư: Briefing a Senior Client on Market Conditions – Easy Level
Tiếp theo:
Listening Quiz: Lời Mở Đầu Trong Phiên Tòa Dân Sự – Easy Level
→