Mr. Cooper, branch security manager at a retail bank, is asked to create a centralized surveillance
solution using Cisco VSM. However, the WAN link between HQ and some of the branches has
very limited bandwidth. Using Cisco VSM, flexibility of deployment is broad.
Which three changes make more efficient use of the limited bandwidth? (Choose three.)
A.
Deploy centralized Cisco VSM solution using H.264 instead of MJPEG encoding in branches
with limited WAN speed.
B.
Retain camera recordings on local branch servers, and access video from HQ only when
needed.
C.
Configure cameras for H.264 encoding and 15 FPS, store video locally on a server, then
transcode the same video stream to 5 FPS before sending it to HQ security center.
D.
Configure dual streaming on each camera, one for high-quality local recording and the other for
streaming to HQ over WAN.
E.
Enable multicast within the branch network and unicast video streams when traversing the
WAN.