6.4.7 Network Pro Practice Exam
Which of the following statements describe how VLANs affect broadcast traffic within an internetwork?
-Devices on the same VLAN have the same subnet address -Broadcast traffic is transmitted only within a VLAN
Which of the following are reasons to configure VLAN's on a switch as opposed to using switches without VLANs?
-Increased Security -Increased Number of broadcast domains
Which of the following are true using multiple VLANS on a single switch?
-The number of broadcast domains increases -The number of collision domains remain the same
Which of the following best describes the concept of VLAN?
Devices on the same network logically grouped as if they were on separate networks.
Which of the following connectivity hardware is used to create a VLAN? Router Hub Bridge Switch
Switch
You can create a virtual LAN using which of the following? Gateway Router Switch Hub
Switch
You run a small network for your business that has a single router connected to the internet and a single switch. You keep sensitive documents on a computer that you would like to keep isolated from other computers on the network. Other hosts on the network should not be able to communicate with this computer through the switch, but you still need to access the network through the computer. Which of the following should you use in this situation? Port security VPN Spanning tree VLAN
VLAN
Your company is a small start-up that has leased office space in a building shared by other businesses. All businesses share a common network infrastructure. A single switch connects all devices in the building to the router that provides internet access. You would like to make sure that your computers are isolated from computers used by other companies. Which feature should you request to have implemented? Port security Spanning tree VLAN VPN
VLAN
You manage a network that uses a single switch. All ports within your building connect through the single switch. In the lobby of your building are three RJ45 ports connected to the switch. You want to allow visitors to plug into these ports to gain internet access, but they should not have access to any other devices on your private network. Employees connected throughout the rest of your building should have both private and internet access. Which feature should you implement? VLANs Port authentication DMZ NAT
VLANs
You need to keep users in all other departments from accessing the servers used by the finance department. Which of the following technologies should you use to logically isolate the network? Subnetting VLANs NIC teaming MAC filtering
VLANs
You manage a network with two switches. The switches are connected together through their Gigabit Ethernet uplink ports. You define VLAN 1 and VLAN 2 on each switch. A device on the first switch in VLAN 1 needs to communicate with a device on the second switch also in VLAN 1. What should you configure to allow communication between these two devices through the switches?
routing
You want to reduce collisions by creating separate collision domains and virtual LANs. Which of the following devices should you choose?
switch
When configuring VLANs on a switch, what is used to identify VLAN membership of a device?
switch port