CSE(646-205)章节练习(2019.05.02)

单项选择题
Which software-based security threat is typically spread from user to user via e-mail?（）
A.Data interception
B.Virus
C.Trojan horse
D.Denial of service
单项选择题
Why is the Cisco Integrated Services Router product line A good choice for customers?（）
A.it isA point product solution that addresses a single need
B.it provides customers with an opportunity to increase the number of devices in their network
C.it simplifies purchasing because there is only one model to choose.
D.it integrates multiple services intoA single platform and reduces operating costs.
多项选择题
Which three are current small business needs for technology investments? （）
A.be more productive
B.plan for today
C.work from anywhere
D.reduce reliance on technology
E.serve customers better
F.minimize network investments
单项选择题
Which cisco product family is the recommended platform for 10 gigabit ethernet in the data center?（）
A.Catalyst
B.ISR
C.vCenter
D.Nexus
E.ASR
单项选择题
Which Cisco product is a hardware component that supports content filtering and other gateway security functions for the Catalyst 6500 Series?（）
A.Cisco Firewall Services Module (FWSM)
B.Cisco Private Internet Exchange (PIX) Firewall
C.Cisco VPN/Security Management Solution (VMS)
D.Cisco Internetwork Operating System (IOS) Firewall
单项选择题
The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）
A.allows multiple switches to be managed as A single device.
B.eliminates the need to purchasesmartnet on individual switches in the stack
C.allowscisco smart switches to be incorporated into the stack
D.enables switches in multiplewring closets to provide failover for each other
单项选择题
Which WLAN device is often used to make wireless connections between buildings or campuses?（）
A.access point
B.client adapter
C.bridge
D.router
多项选择题
What are three current business factors that are influencing customer decisions in making technology investments?（）
A.number of product features
B.return on investment
C.competitiveness
D.regulation
E.day one costs
F.availability of budget
单项选择题
What is a benefit of Internet protocol (IP) telephony?（）
A.Synchronizes password exchanges for call setup
B.Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
C.Enables two-way voice transmission over a packet-switched TCP/IP network
D.Eliminates the need for physical cabling in a TCP/IP network
多项选择题
What are three common reasons why customers are saying that they need to evolve their data center?()
A.architectures that is inflexible and inefficient
B.desire to use the same vender for desktop and server deployments
C.selecting best-performing vendors for each individual component
D.existing equipment has reached and of life
E.increasing operational costs of managing data centers
F.demand among users for access to information anytime, anywhere