Free Huawei H12-211-ENU Exam Dumps Questions & Answers

The bridge ID of the STP protocol in the switching network is as follows. Which of the following bridge ID owned by switch will become the root bridge?

• A.4096 00-01-02-03-04-DD
• B.32768 00-01-02-03-04-CC
• C.32768 00-01-02-03-04-AA
• D.32768 00-01-02-03-04-BB

Compared to STP protocol, which kind of port role is added in RSTP protocol? (Multiple Choice)

• A.Alternate port
• B.Backup port
• C.Root port
• D.Designated port

STP When the designated port receives a configuration BPDU that is worse than itself, it immediately sends its own BPDU downstream.

• A.FALSE
• B.TRUE

Which of the following features does HDLC have? (Muitiple choice)

• A.HDLC protocol supports point-to-point links
• B.HDLC protocol does not support IP address negotiation.
• C.HDLC protocol supports point-to-multipoint links
• D.HDLC protocol does not support authentication

In the OSPF broadcast network, which routers do the DR other routers exchange link state information with? (Multiple choice)

• A.All OSPF neighbors
• B.DR Other
• C.BDR
• D.DR