What are the advantages of the PPP model？ How can it be applied in a new structure-based lesson？

A . Cranes are able to pick up and drop loads over a greater spotting area B . Increased safety because the deck is clear of running and standing rigging C . Simplicity of operation of the crane by its operator D . All of the above

A . They establish routes that will never go down. B . The keep routing tables small. C . They require a great deal of CPU power. D . The allow connectivity to remote networks that are not in the routing table. E . They direct traffic from the Internet into corporate networks.

A .  provides advanced security such as hardware encryption acceleration B .  provides investment protection through increased modularity C .  comes equipped with at least one 1000-based TX interlace D .  contains integrated wireless access using the 802.11 g/b standard E .  contains integrated web-based management tools for easy configuration and maintenance

A . decreasing the number of collision domains B . filtering frames based on MAC addresses C . allowing simultaneous frame transmissions D . increasing the size of broadcast domains E . increasing the maximum length of UTP cabling between device

A .  FabricPath provides MAC address scalability with conversational learning B .  Loop mitigation with TTL in the frame field C .  STPl independence D .  10 Gbps bandwidth E .  Layer 2 extensions between data center

A . It improves resync operations when the disk comes online after being taken offline for maintenance purposes.  B . It improves performance in the extended cluster configuration by reading from a local copy of an extent.  C . Fewer extent pointers are needed to describe the file and less memory is required to manage the extent maps in the shared pool. D . This feature enables faster file opens because of the reduction in the amount of memory that is required to store file extents.

A . BMR lowers the mean time to recover （MTTR）. B . BMR supports point­in­time recovery of individual data blocks. C . BMR enables you to use incremental backups for block recovery. D . BMR enables recovery even when the database is not mounted or open. E . BMR enables you to use proxy backups to perform block media recovery. F . BMR enables increased availability of data during recovery because the data file that requires a recovery can remain online.

A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

A . VLANs establish broadcast domains in switched networks. B . VLANs utilize packet filtering to enhance network security. C . VLANs provide a method of conserving IP addresses in large networks. D . VLANs provide a low-latency internet working alternative to routed networks. E . VLANs allow access to network services based on department, not physical location. F . VLANs can greatly simplify adding, moving, or changing hosts on the network.

A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

A .  Because Banks are still connecting via dial-up. B .  Because Banks need to save cost. C .  Because Banks find themselves with an obsolete branch infrastructure. D .  Many banks need back-office process streamlining.

A .  BMR lowers the mean time to recover （MTTR）. B .  BMR supports point-in-time recovery of individual data blocks. C .  BMR enables you to use incremental backups for block recovery. D .  BMR enables recovery even when the database is not mounted or open. E .  BMR enables you to use proxy backups to perform block media recovery. F .  BMR enables increased availability of data during recovery because the data file requires a recovery can remain online.

A .  Telepresence-capable B .  high-density service virtualization C .  intelligent integration of security D .  wireless services E .  unified communicatio

A . decreasing the number of collision domains B . filtering frames based on MAC addresses C . allowing simultaneous frame transmissions D . increasing the size of broadcast domains E . increasing the maximum length of UTP cabling between device

A .  improveQos B .  reduced costs for all types of users C .  packet inspection at wire speed D .  reduced complexity

A . VLANs establish broadcast domains in switched networks. B . VLANs utilize packet filtering to enhance network security. C . VLANs provide a method of conserving IP addresses in large networks. D . VLANs provide a low-latency internetworking alternative to routed networks. E . VLANs allow access to network services based on department,not physical location. F . VLANs can greatly simplify adding,moving,or changing hosts on the network.

A . Optimized processing of error notification B . Optimized processing of bandwidth requests C . Optimized processing of content delivery D . Optimized processing of content request

A . Filtering can occur based on Layer 3 information. B . Broadcasts are eliminated. C . Routers generally cost less than switches. D . Broadcasts are not forwarded across the router. E . Adding a router to the network decreases latency.

A.it reduces the cycle time for the forwarding and presentation of documents B.it reduces the costs related to manual document preparation C.it allows a buyer to take title to the goods once they have arrived at port D.an easy-to use online bill of lading generator will save time and provide the documents instantly 此题为多项选择题。

What are the advantages of campus love Making a boyfriend or a girlfriend can improve _______________ and help build our _______________, __________ as well as teach us to treat everyone in a fair way, which is very important for us in our lifetime. What’s more, in many people’s opinions, having a love story with someone can _________to university life and ________ each other which could also do good to our overall development.

A．Data is more likely to be available B．This approach could provide insights into the development processes and financing choices C．This approach does not require to get a lot of information or data D．You could always find a yardstick company to any venture 此题为多项选择题。