【单选题】
All port!（）
A、右满舵！
B、右压舵！
C、舵.左满！
D、回舵！
查看正确答案A、all ports of the issuing country B、all ports of the world C、all ports other than a issuing country D、all ports of ship's arriva
搜题
更多“All port!（）”相关的问题
第2题
A、All switch and bridge ports are in the forwarding state. B、All switch and bridge ports are assigned as either root or designated ports. C、All switch and bridge ports are in either the forwarding or blocking state. D、All switch and bridge ports are either blocking or looping.
第3题
A、All switch and bridge ports are in the forwarding state. B、All switch and bridge ports are in the stand-by state. C、All switch and bridge ports are assigned as either root or designated ports. D、All switch and bridge ports are in either the forwarding or blocking state. E、All switch and bridge are either blocking or looping.
第4题
A、 All vEthernet ports are trusted， and all Ethernet ports such as uplinks and port channels are trusted. B、 All vEthernet ports are not trusted， and all Ethernet ports such as uplinks and port channels are not trusted. C、 All vEthernet ports are trusted and all Ethernet ports such as uplinks and port channels are not trusted. D、 All vEthernet ports are not trusted and all Ethernet ports such as uplinks and port channels are trusted.
第5题
A、The frame is dropped. B、The frame is addressed with a broadcast MAC address and sent out all ports. C、The frame is sent out all ports except the receiving port. D、An ARP request is sent out all ports except the receiving port. E、A destination unreachable message is sent back to the source address. F、None of the above.
第7题
A、All ports will be in forwarding mode. B、All ports in VLAN 10 will be in forwarding mode. C、All ports in VLAN 10 will be in forwarding mode and all ports in VLAN 20 will be in blocking mode. D、All ports in VLAN 10 will be in forwarding mode and all ports in VLAN 20 will be in standby mode.
第9题
A、A.to allow port Authorities to board B、B.allowing port Authorities to board C、C.to allow port Authorities boarding D、D.allowing port Authorities to be boarded
