Huawei H12-224 Practice Test - Questions Answers, Page 8
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Which statements about VLAN mapping are true? (Choose two.)
Some vendors set the TPID value in the outer VLAN tag of QinQ packets to the non-protocol value.
To be compatible with these vendors' devices, the TPID value on Huawei switches is adjustable. Which is the default value of the TPID value on Huawei switches?
In a switching network that runs RSTP, the topology change notification message will not be sent when the switch detects that the Alternate Port is failed.
Which statements about the access interface are true? (Choose three.)
Which are contained in a GARP participant? (Choose two.)
On a switch running GVRP, each interface is considered as a participant. The participants can exchange information.
Which statement about VLAN is false?
In RSTP, which statements about the alternate port and backup port are true? (Choose two.)
RSTP has all functions that STP has and it is backward compatible with STP.
STP distributes configuration message by sending BPDU packet to each other.
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