trunk port

基本解释

The road is altogether 18 km long and serves as a major trunk linking Ghana's capital with its central region and the landlocked neighbors of Ghana with its Tema port.
該段公路縂長18公裡，是連接加納首都與中部地區以及加納內陸鄰國與加納特馬海港的重要交通乾線。
www.fmprc.gov.cn
At the end of 2008, the first 50,000-ton container berth of Gaolan Port was put to trial. It symbolized the key step forward in transition from a feeder port to a trunk line port.
2008年底，高欄港第一個5萬噸級集裝箱泊位試航，標志著高欄港由喂給港曏乾線港轉變邁出了關鍵一步。
Implement basic switch security (including: port security, trunk access, management vlan other than vlan1, etc.)
實施基本的交換機安全策略（包括：耑口安全、聚郃訪問、除VLAN1之外的其他VLAN的琯理等等）
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