You have just created a new VLAN on your network.  What is one step that  you should include in your VLAN based implementation and verification plan？ （）

A . Verify that trunked links are configured to allow the VLAN traffic. B . Verify that the switch is configured to allow for trunking on the switch ports. C . Verify that each switch port has the correct IP address space assigned to it for the new VLAN. D . Verify that different native VLANs exist between two switches for security purposes.

A . Host（A） B . Text（TXT） C . Pointer（PTR） D . Mail exchange（MX）

A . The record of entry in the continuous discharge book shall agree with the entry made in the Ship's Articles. B . If the vessel was on coastwise articles，the record of discharge will be made in the Official Logbook. C . An entry should be made in the book and a Certificate of Discharge issued to the seaman. D . A Certificate of Discharge form should be attached to the book

A . Verify that different native VLANs exist between two switches for security purposes. B . Verify that the switch is configured to allow for trunking on the switch ports. C . Verify that each switch port has the proper IP address space assigned to it for the new VLAN.  D . Verify that the VLAN virtual interface has been correctly created and enabled.

A . Verify that different native VLANs exist between two switches for security purposes. B . Verify that the switch is configured to allow for trunking on the switch ports. C . Verify that each switch port has the proper IP address space assigned to it for the new VLAN.  D . Verify that the VLAN virtual interface has been correctly created and enabled.

A . All interfaces are online by default once the VIP is up and running normally. B . All interfaces must be manually brought online, even those previously configured. C . The previous VIP configuration must be reloaded to bring interfaces online. D . Any interfaces not previously configured must be manually configured and brought online.

A . ROM Monitor mode B . SETUP mode C . Autoflash mode D . RXBOOT mode E . None of the above

Heather：Yeah，definitely!__________ George：No problem． A.Thanks for inviting me! B.Any Problem？ C.Of course! D.When and where？

Are you interested？ John：Yeah，definitely!__________ A.Thanks for inviting me． B.Any problem？ C.of Course． D.when and where？

Directions：Suppose you have just participated in a school project of collecting used books on campus. You are now to write a report about the project, which may include its aim, organization, participants and activities. You will have 30 minutes to write the report. You should write at least 120 words but no more than 180 words.

A．Chmod-M30 B．Chgrp-d30 C．Chage-M30 D．Useradd-D30