What are the three partner benefits of service contracts?（）

A . produces higher margins than product sales along B . generate recurring revenue C . strengthens customer loyalty D . renews automatically for the lifetime of the product E . helps customers speed architectural planning and design F . eliminates network problem

A . administrators B . system monitoring C . network operator D . power users E . admin F . users’ assistant

A . queue creation B . determining packet drop thresholds C . determining the random early detection method D . traffic classification E . queue scheduling F . FIFO configuratio

A . severity level B . facility C . log message name D . time stamp E . error codes F . access privilege

A . to support PUSH-based active database duplication B . to support synchronization of a standby database with the primary database in a Data environment C . To support PULL-based active database duplication D . To support file restores over the network in a Data Guard environment E . To support file recovery over the network in a Data Guard environment

A . It converges quickly. B . OSPF is a classful routing protocol. C . It uses cost to determine the best route. D . It uses the DUAL algorithm to determine the best route. E . OSPF routers send the complete routing table to all directly attached routers. F . OSPF routers discover neighbors before exchanging routing information.

A . There is less risk through the implementation of proven solutions B . Proactive planning enhances customer satisfaction C . Thereare faster implementation of new business applications D . Solution differentiation from the competition allows for premium margi

A . complicated header B . plug-and-play C . no broadcasts D . checksums E . optional IPsec F . autoconfiguratio

A .  using QoS techniques such as Traffic Policing to rate limit suspected traffic to prevent DoS attacks B .  automatic reconfiguration s of the security devices based on current security threats C .  containment and control of security threats D .  application security E .  anti-x defense F- virtual firewall

A . dispersion B . Optical SNR C . span attenuation D . four wave mixing E . receiver sensitivity

A.Cutivated Australian B.Private Australian C.GeneralAuistralian D.BroadAustralian 此题为多项选择题。

A. There is faster implementation of new business applications. B. Solution differentiation from the competition allows for premium margins. C. There is less risk through the implementation of proven solutions. D. Proactive planning enhances customer satisfaction.

A.the structural view B.the communicative view C.interactional view D.functional view 此题为多项选择题。