Which of the following statements about GMPLS features is FALSE?
A. GMPLS is able to manage the optical network through the DCN.
B. GMPLS is able to compute the routing of the optical channels.
C. GMPLS is able to automatically provision the optical channels.
D. GMPLS is able to control OTN networks.
正解:B
質問 2:
Which if the following statements about Recovery Time Objective (RTO) and Recovery Point Object Point Objective (PRO) is FALSE?
A. Data center mirroring has the most critical level of RTO.RPO among DC applications.
B. RTO/PRO define business continually requirements for data center.
C. RTO/PRO defined the acceptable amount of data (in bits) that can be lost after a failure.
D. Tier ½ data centers have stricter RTO/PRO requirements than Tire ¾.
正解:C
質問 3:
Where is guardbandmandatoryfor EMF?
A. Between 10G and 200G channels
B. Between 40G and 100G channels
C. Between 10G and 100G channels
D. Between 10G and 40G channels
正解:A
質問 4:
Which of the following statements about the recovery time for protection and restoration combined (PRC) is correct?
A. PRC has a recovery time that depends on the broken links.
B. PRC can be as fact as sub-network connection protection (SNCP)
C. PRC has a typical recovery time greater than 50 ms.
D. PRC is as fast as restoration mechanisms.
正解:D
Aizawa -
先週、貴社の資料を利用して4A0-255の試験に臨んで、合格することができました。
今回は4A0-112の試験に挑戦したいと考えています。今後とよろしくお願いします。