Virtual LANs MCQs

Which switching technology reduces the size of a broadcast domain?

Which of the following provide inter-switch VLAN communication? 1. ISL 2. VTP 3. 802.1Q 4. 802.3Z

A switch has been configured for three different VLANs: VLAN2, VLAN3, and VLAN4. A router has been added to provide communication between the VLANs. What type of interface is necessary on the router if only one connection is to be made between the router and the switch?

Which of the following are benefits of VLANs? 1. They increase the size of collision domains. 2. They allow logical grouping of users by function. 3. They can enhance network security. 4. They increase the size of broadcast domains while decreasing the number of collision domains. 5. They simplify switch administration. 6. They increase the number of broadcast domains while decreasing the size of the broadcast domains.

Which of the following protocols are used to configure trunking on a switch? 1. VLAN Trunk Protocol 2. VLAN 3. 802.1Q 4. ISL

What VTP mode allows you to change VLAN information on the switch?

You connect a host to a switch port, but the new host cannot log into the server that is plugged into the same switch. What could the problem be?

Which of the following is an IEEE standard for frame tagging?