H11-861 무료 덤프문제 온라인 액세스

NAT mapping methods include Static NAT,Dynamic NAT and NAFT.()

• A.TRUE
• B.FALSE

Application Layer Gateway (ALG): Monitors related application protocols, changes packet content, and opens corresponding ports. ( )

• A.TRUE
• B.FALSE

In video conferences, in order to improve the voice quality, we can use Audio Enhancement Technologies such as()-(Select 3 answers)

• A.AAC-LD
• B.VAD
• C.CNG
• D.EC

RTP:used for Real-time data packets transmission; RTCP: used for Monitoring of RTP session quality of service (QoS) ( )

• A.TRUE
• B.FALSE

On the endpoint web interface,we can set parameters related to captions. T.140 captions include banners, middle captions, and instant messages. Banners and middle captions can be displayed independently from or together with captions. Instant messages can be sent from point to point, broadcasted, or sent to specified sites.
( )

• A.TRUE
• B.FALSE