Which three of these statements about Dynamic Trunking Protocol are correct?()

A .  It supports autonegotiation for both ISL and IEEE 802.1Q trunks. B .  It must be disabled on an interface if you do not want the interface to work as a trunk or start negotiation to become a trunk. C .  It is a point-to-multipoint protocol. D .  It is a point-to-point protocol. E .  It is not supported on private VLAN ports or tunneling ports.

时间:2022-09-20 05:44:30 所属题库:CCIE(350-001)题库

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