What are two advantages that the Cisco SA 520 all-in-one UTM security device has over implementing a typical router in a small business network？（）

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 . cost savings B . product variety C . well-tested interoperability D . regular upgrade proce

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 . 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 .  high scalability B .  the design supports a layered security model C .  firewall addressing does not need to change D .  IPsec decrypted traffic is inspected by the firewall E .  there is a centralized point for logging and content inspectio

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 . Security increases because only the network administrator may change the routing tables B . Configuration complexity decreases as network size increases C . Routing updates are automatically sent to neighbors D . Route summarization is compued automatically by the router E . Routing traffic load is reduced when used in stub network links F . An efficient algorithm is used to build routing tables,using automatic updates G . Routing tables adapt automatically to topology changes.

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 . speed and capacity B . drive reuse and media reuse  C . longer warranty and lower cost media  D . backward compatibility with LTO-4 cartridge

A .  fewer devices to manage B .  moderate-to-high scalability C .  stateful inspection of decrypted VPN traffic D .  increased bandwidth with additional interfaces E .  decreased complexity as traffic is filtered from the firewall

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 .  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 . fewer devices to manage B . moderate-to-high scalability C . stateful inspection of decrypted VPN traffic D . increased bandwidth with additional interfaces E . decreased complexity as traffic is filtered from the firewall

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 . high scalability B . the design supports a layered security model C . firewall addressing does not need to change D . IPsec decrypted traffic is inspected by the firewall E . there is a centralized point for logging and content inspectio

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 . Security increases because only the network administrator may change the routing tables. B . Configuration complexity decreases as network size increases. C . Routing updates are automatically sent to neighbors. D . Route summarization iscompued automatically by the router. E . Routing traffic load is reduced when used in stub network links F . An efficient algorithm is used to build routing tables，using automatic updates. G . Routing tables adapt automatically to topology changes.

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。

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。