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[多选题]

About Wrapping ring network protection of ZXCTN equipment, if a node on the network d

A.nA node adjacent to failure at one side sends switching request to another node adjacent to the failure at the other side through APS protocol.

B.nNode not adjacent to the failure does not switch but just works in pass through state to transparently transmit servic

C.nWhen the network failure disappears, the service returns to original path after WTR time expires.

D.nWhen the network failure disappears, the service switches back to the original path immediately

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更多“About Wrapping ring network protection of ZXCTN equipment, if a node on the network d”相关的问题

第1题

Which of the following protections can perform. protection switch without APS mechani

A.Tunnel 1+1

B.Steering ring network steering

C.Wrapping ring network wrapping

D.Tunnel 1：1

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第2题

In PTN network, ring network protection includes wrapping and steering. In wrapping r

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第3题

Which of the following does ring network protection of PTN devices include？（)

A.device protection

B.wrapping protection

C.link protection

D.steering protection

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第4题

In PTN wrapping ring network protection, when a node detects network failure, through

A.MPLS

B.OAM

C.APM

D.APS

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第5题

phr.抚养；培养；教育；提出（）

A.ring about

B.ring out

C.ring up

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第6题

“What do you ________ the film？” “Oh, it’s very interesting.”A. think aboutB. think ofC

A.”

B. think about

C. think of

D. get ready for

E. ring up

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第7题

The holiday season is a time for celebrating with friends and family. It is often called the giving season because during the holidays people give gifts and they also have celebrations and decorate （装饰） their homes. Unfortunately, this can all lead to a lot of waste. And some parts of the holidays create a lot of waste- for example, holiday cards, decorations, the tree, enter taining, and gift wrap. However, there are ways to reduce the amount of waste you create. Experts recently gave some ideas to the Associated Press. One of those experts （专家） is Liz Vaccariello. Vaccariello says this year is a great year to think about using products that can be recycled when celebrating the holidays. She said, “It is a great way to feel good as you enter the giving season. Another expert is Melissa 0zawa. She is an editor at Martha Stewart Living and suggests thinking carefully about what you buy. 0zawa says that now more than ever we should be asking ourselves: Do I really want this? Will I use it? And how will it affect the planet? The concerns about paper waste have caused many people to look at other choices for wrapping a present. You can use reusable bags for gifts. Vaccariello suggests keeping gift bags and other decorations that you receive. You can reuse them the next time you give a gift. You can buy from companies that make environmentally- friendly gift wrap. Some companies make recyclable wrapping paper and do not use materials that are not recyclable. You can also wrap gifts in old maps, pages from magazines, and art paper. The person receiving the gift could use the wrapping for something else. Ozawa says she likes the Japanese tradition of furoshiki. This is where gifts are wrapped in cloth. The pretty and strong wrapping cloths can be used for other things, instead of just being thrown away. You could also wrap a gift in a colorful scarf or tablecloth. This makes the wr apping cloth part of the gift itself. Instead of decorating a gift with something plastic, you can use something natural such as pine cones, rosemary, or other evergreen.

（1）The holiday season is called the“giving season”mainly because（）.

A、people have celebrations

B、people create lots of wastes

C、people buy presents for their beloved ones

D、people decorate their houses

（2）According to the passage,Liz Vaccariello supports（）.

A、g0 foline vken eterine the eivine ce

B、recycled gifts

C、products that can be used repeatedly

D、plastic decorations

（3）In the holiday season, ways to avoid creating waste don' t include（）.

A、keeping gift bags and other decorations that you receive

B、quitting the tradition of giving gifts to family and friends

C、using products that can be recycled

D、apping gifts in old maps, pages from magazines, and art paper

（4）In the Japanese tradition of furoshiki, when giving a gift, people（）.

A、vwrap it in pretty and strong cloth

B、cover it writh old magazines, maps or art paper

C、decorate it with natural things

D、choose economically friendly gift vwrap

（5）It can be inferred from the passage that（）.

A、people are getting poorer this year so they have to think of saving money

B、more and more people are willing to protect the planet by reducing waste

C、people find the holiday seasons annoying

D、environment- friendly products are more expensive

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第8题

About ZXCTN product MCC monitoring planning and configuration, which of the following

is incorrect？ ()

A.One equipment can be configured with multiple VLANs, each with an IP address, and these IPs can locate in one network segment;

B.Qx interface of ZXCTN6263V1.0 is not available, so when the equipment acts as access NE, some port of its GE line card is used as a substitution to connect with T3 server.

C.MCC management VLAN value range should be in 3001-4093. On T3, these VLAN values are automatically shielded to prevent collison between management VLAN and service VLAN;

D.When ZXCTN6200/6300/9000 connects with an access ring in the downstream, it is recommended that the access ring form. a closed loop physically to realize MCC monitoring protection;

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第9题

About PTN service encapsulation VLAN and IP planning principles, which of the followi

ng are correct？()

A. Two adjacent ports of a link on 10GE ring belong to one VLAN domain and one IP network section.

B.All PTN devices should be enabled with service loopback address as NE ID in service forwarding plane. This loopback must be unique globally.

C.Service encapsulation VLAN ID is in range of 17～3000 and it is suggested to start from 101

D.VLAN IDs of nonadjacent link segments can be the same

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第10题

A bank trust department has three portfolio managers （Diane Cole, Tomas Bermudez, and An

A bank trust department has three portfolio managers (Diane Cole, Tomas Bermudez, and Anthony Ring), who have been awarded the right to use the CFA designation, and one other employee (Diane Takao) who has registered for the Level 3 CFA exam. The bank wants to include information about these individuals in a brochure. According to CFA Institute Standards of Professional Conduct, which of the following is the mostappropriate use the designation in the brochure？

A) Anthony Ring is a Chartered Financial Analyst who has had 10 years of experience as a portfolio manager.

B) Diane Takao passed Level 2 of the CFA examination and is currently enrolled to take Level 3.

C) Tomas Bermudez is a CFA-type portfolio manager, who specializes in growth stocks.

D) Diane Cole is one of three CFAs in our trust department.

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