H35-210_V2.5 試験問題を無料オンラインアクセス

Which interfaces in the UA5000 IPMD single board are used to communicate with PVMD and implement VOIP services?

• A.6 and 7
• B.0 and 2;
• C.0 and 1;
• D.2 and 3;

In a GPON system, the upstream bandwidth allocated to services by the ( ) DBA cannot be released or shared.

• A.Type3
• B.Type4
• C.Type2
• D.Type1

What are the queue scheduling methods supported by MA5600?

• A.CQ
• B.WRR
• C.PQ
• D.FIFO

Which of the following statements about IP routes are correct?

• A.Routing is a concept at the second layer of the OSI model.
• B.IP routes are used to guide IP packet forwarding.
• C.Any route must contain the following information: source address, destination address, and next hop.
• D.In a LAN, a route consists of the following parts: IP address and MAC address.

When performing FTTx networking and data planning, user security needs to be considered.
Which of the following measures can prevent attacks between users?

• A.Defense IP spoofing
• B.Layer 2 isolation and controlled mutual access of users
• C.Use anti-mac to solve
• D.Use port physical information to identify users