Which descriptions are correct about function of TE20's USB port? (Choose two.)
Answer : C, D
https://support.huawei.com/enterprise/en/doc/EDOC1000119254?section=j00a
SMC2.0's Nlog function can display the packet lost in photography, and administrator can check the network of targeted.
Answer : A
https://actfornet.com/store/smc2-0-basic-model.html
Cameras can be connected to the VCN only through the ONVIF protocol.
Answer : B
https://support.huawei.com/enterprise/en/doc/EDOC1000145260?section=j007
Compared with standard central cloud, which kind of benefit can edge cloud provide?
Answer : B
https://www.apriorit.com/dev-blog/531-cloud-edge-computing
For CloudIVS3000, which criteria can be used to search for vehicles? (Choose all that apply.)
Answer : A, B, C, D, E
https://support.huawei.com/enterprise/br/doc/EDOC1100123467
What's the advantage of two SC back-to-back deployment mode?
Answer : A, B
H.323 and SIP are two standard protocol frame for video conferencing system, H.323 is established by ITU and SIP is established by IETF.
Answer : A
https://www.idtexpress.com/blog/signalling-standards-h-323-sip/