沟通的有效性，主要取决于发送者和接收者对沟通的态度和环境，为了实现有效的沟通，项目管理相关各方应该()。

has been configured with two vlans,androute-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）

A.one

B.three

C.two

D.zero

h has been configured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing. A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）

A.one

B.three

C.two

D.zero

has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate？（）

A. one

B. three

C. two

D. zero

IEEE 802.1Q- complaint trunk to another switch. Based on the output shown, What is the reason the trunk does not form, even thought the proper cabling has been attached？（）

A.VLANs have not been created yet

B.An IP address must be configured for the port

C.The port is currently configured for access mode

D.The correct encapsulation type has not been configured

E.The no shutdown command has not been entered for the port

A.no VLANs

B.all VLANs

C.only VLANs 1 - 64

D.only the VLANs that are specified when creating the trunk

A.a switch with a trunk link that is configured between the switches

B.a router with an IP address on the physical interface that is connected to the switch

C.a switch with an access link that is configured between the switches

D.a router with subinterfaces configured on the physical interface that is connected to the switch

A.A switch in the VTP client mode cannot update its local VLAN database.

B.A trunk link must be configured between the switches to forward VTP updates.

C.A switch in the VTP server mode can update a switch in the VTP transparent mode.

D.A switch in the VTP transparent mode will forward updates that it receives to other switches.

E.A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.

F.A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.

A. All defined VLANs are allowed on the trunk by default.

B. Each VLAN, or VLAN range, that is specified with the switchport mode command.

C. Each VLAN, or VLAN range, that is specified with the vtp domain command.

D. Each VLAN, or VLAN range, that is specified with the vlan database command.

A. A switch in the VTP client mode cannot update its local VLAN database.

B. A trunk link must be configured between the switches to forward VTP updates.

C. A switch in the VTP server mode can update a switch in the VTP transparent mode.

D. A switch in the VTP transparent mode will forward updates that it receives to other switches.

E. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.

F. A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.