Online Access Free H12-821_V1.0-ENU Exam Questions

Which of the following protocols can generate a multicast distribution tree?

• A.PIMv2
• B.BGP
• C.IGMPv2
• D.OSPF

Which of the following messages does BGP support? (Multiple choice)

• A.Update
• B.Hello
• C.Open
• D.Keepalive

If shown, the four switches have run the RSTP protocol and completed spanning tree calculations.

So which of the following descriptions of port roles are correct? (Multiple choice)

• A.The G0/0/1 port of SW2 is the BP port, and the G0/0/2 port is the AP port.
• B.The G0/0/1 port of SW4 is the AP port, and the G0/0/2 port is the RP port.
• C.The G0/0/1 port of SW2 is the AP port, and the G0/0/2 port is the BP port.
• D.The G0/0/1 port of SW4 is the RP port, and the G0/0/2 port is the AP port.

The comparison items of the master switch election in the stack include? (Multiple choice)

• A.MAC address
• B.Stack priority
• C.Stack ID
• D.Running status

What are the three ways of sending IPV4 packets? (Multiple choice)

• A.Anycast _
• B.broadcasting
• C.Unicast
• D.Multicast