下面哪些是病毒性心肌炎的病理变化：( )

A. static source pool

B. interface source pool

C. source pool with PAT

D. souce pool without PAT

A. The statistics show savings for all CIFS traffic.

B. The traffic transfered over 4,000 seconds faster.

C. There was a bandwidth savings of almost 68.9%.

D. The acceleration is only working for 68.9% of the traffic

A．1+0

B．1+1

C．1：1

D．1：N

A. Thin Film filter

B. Fiber Bragg Grating

C. Arrayed Wave Guide

D. Erbium fiber amplifier

A．TCP 500

B．UDP 500

C．TCP 4500

D．UDP 4500

A. revertive

B. circuit type

C. circuit size

D. bidirectional

E. protected drops

F. switch on PDI-P

A．300-100-100-100-100

B．300-300-100-100-100

C．300-300-300-100-100

D．300-300-300-300-100

A. Click Start, select run and type Services.msc

B. Click Start, select run and type gpedit.msc

C. Click Start, select run and type regedit

D. Click Start, Settings, Printers and Faxes

A．1

B．100

C．110

D．255

Click the Exhibit button. A customer has several interconnected core rings (see exhibit). They want to create several irtual rings？utilizing their OC-192 backbone (nodes 1,2,3,4). What should you recommend？（）

A. PPMN with BLSR rings

B. PPMN with UPSR rings

C. 1:N protection on all core circuits

D. multi-ring interconnect with BLSR rings