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All lighterage in or off ports of loading or ports of discha

题目
单选题
All lighterage in or off ports of loading or ports of discharge shall be for the account of （）.
A

the carrier

B

the merchant

C

the owner

D

the shipper

参考答案和解析
正确答案： B
解析： 暂无解析
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相似问题和答案

第1题：

The Certificate of pratique shall only have effect in ______.

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 arrival


正确答案：A

第2题：

In accordance with Sinotime，the Charterers will not be responsible for __________．

A.the expenses of all dock，harbour and tonnage dues at the ports of delivery and re-delivery unless incurred before delivery or after re-delivery

B.expenses of agencies and commissions

C.charges including any foreign general municipality or state taxes

D.expenses for all ropes，falls，slings and blocks actually used for loading and discharging


正确答案：D

第3题：

A Ezonexam switch is configured with all ports assigned to VLAN 2. In addition, all ports are configured as full-duplex FastEthernet. What is the effect of adding switch ports to a new VLAN on this switch?

A．The additions will create more collisions domains.

B．IP address utilization will be more efficient.

C．More bandwidth will be required than was needed previously.

D．An additional broadcast domain will be created.

E．The possibility that switching loops will occur will increase dramatically.


正确答案：D
解析：Explanation:
A VLAN is a group of hosts with a common set of requirements that communicate as if they were attached to the same wire, regardless of their physical location. A VLAN has the same attributes as a physical LAN, but it allows for end stations to be grouped together even if they are not located on the same LAN segment.

Networks that use the campus-wide or end-to-end VLANs logically segment a switched network based on the functions of an organization, project teams, or applications rather than on a physical or geographical basis. For example, all workstations and servers used by a particular workgroup can be connected to the same VLAN, regardless of their physical network connections or interaction with other workgroups.

Network reconfiguration can be done through software instead of physically relocating devices. Cisco recommends the use of local or geographic VLANs that segment the network based on IP subnets. Each wiring closet switch is on its own VLAN or subnet and traffic between each switch is routed by the router. The reasons for the Distribution Layer 3 switch and examples of a larger network using both the campus-wide and local VLAN models will be discussed later.

A VLAN can be thought of as a broadcast domain that exists within a defined set of switches. Ports on a switch can be grouped into VLANs in order to limit unicast, multicast, and broadcast traffic flooding. Flooded traffic originating from a particular VLAN is only flooded out ports belonging to that VLAN, including trunk ports, so a switch that connects to another switch will normally introduce an additional broadcast domain.

第4题：

Which statement describes a spanning-tree network that has converged?（）

  • 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.

正确答案:C

第5题：

Which of the following protocols use both TCP and UDP ports?（）

  • A、FTP
  • B、SMTP
  • C、Telnet
  • D、DNS
  • E、All of the above

正确答案:D

第6题：

All lighterage in or off ports of loading or ports of discharge shall be for the account of ______.

A.the carrier

B.the merchant

C.the owner

D.the shipper


正确答案：B

第7题：

The Owners _______ to have secured and carry on board the necessary certificates to comply with Safety and Health Regulations and all current requirements in all ports of call．

A.Ensure

B.Assure

C.Warrant

D.Insure


正确答案：C

第8题：

The certificate shall have effect ______ all Chinese ports．

A.to

B.for

C.in

D.on


正确答案：C

第9题：

Which of the following trunking modes are unable to request their ports to convert their links into  trunk links？  （）

  • A、 Negotiate
  • B、 Designate
  • C、 No negotiate
  • D、 Auto
  • E、 Manual
  • F、 Off

正确答案:C,D

第10题：

The DAI feature has been implemented in the Company switched LAN.  Which three statements  are true about the dynamic ARP inspection （DAI） feature？ （）

  • A、 DAI can be performed on ingress ports only.
  • B、 DAI can be performed on both ingress and egress ports.
  • C、 DAI is supported on access ports， trunk ports， EtherChannel ports， and private VLAN ports.  
  • D、 DAI should be enabled on the root switch for particular VLANs only in order to secure the ARP  caches of hosts in the domain.
  • E、 DAI should be configured on all access switch ports as untrusted and on all switch ports connected to other switches as trusted.
  • F、 DAI is supported on access and trunk ports only.

正确答案:A,C,E

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