Online Access Free H11-879 Exam Questions

An enterprise has deployed eSight network management, DNS server and DHCP server on its existing network. For deploying 200 IP phones, which of the following methods cannot achieve batch configuration of TR069 parameters? ()

• A.Batch delivery via DHCP Option 246 field
• B.Use access scan
• C.Through the web configuration interface of IP Phone
• D.Configure the eSight domain name and IP address mapping in the DNS server

A single Media board of VP9660 MCU can support up to () 1080P 30 ports?

• A.24
• B.8
• C.12
• D.36

In the H.460 public-private network traversal network, which of the following functions does TS need to have? ()

• A.GK Server
• B.H.460.19 Server
• C.GW Server
• D.NAT

One codec rate is 64kbps, and the packaging time is 20ms. What is the IP band occupied by the codec? The width is () kbps (Note: IP/UDP/RTP header is 40 Bytes, here 1kbps=1000bps)

• A.90.4
• B.76.6
• C.80
• D.83.6

In the Huawei eSpace UC solution, U1981, U1980, U1960, U1911 all support dual-system active and standby () Correct or Wrong

• A.Correct
• B.Wrong