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1.
Which of the following statements about STP Designated Port is true?
2.
When configuring VLAN mapping, you must set the priority of outer VLAN ID.
3.
Which are the two parts in the port identifier of the uplink interface on a non-root switch?
4.
Which statement is false?
5.
On an STP network, before the interface status transits from non-forwarding to forwarding, how many Forward Delay intervals does the interface wait for?
6.
Which is the port state defined in RSTP?
7.
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?
8.
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.
9.
On a switch running GVRP, each interface is considered as a participant. The participants can exchange information.
10.
Which statement about VLAN is false?