200-301 Practice Test

200-301 Practice Test practice questions, page 10 of 56, with answer review and explanations.

Question 46

For what two purposes does the Ethernet protocol use physical addresses?

  1. to uniquely identify devices at Layer 2
  2. to allow communication with devices on a different network
  3. to differentiate a Layer 2 frame from a Layer 3 packet
  4. to establish a priority system to determine which device gets to transmit first
  5. to allow communication between different devices on the same network
  6. to allow detection of a remote device when its physical address is unknown

Question 47

Drag and drop the networking parameters from the left on to the correct values on the right. Select and Place:

Question 48

Which component of an Ethernet frame is used to notify a host that traffic is coming?

  1. start of frame delimiter
  2. Type field
  3. preamble
  4. Data field

Question 49

You are configuring your edge routers interface with a public IP address for Internet connectivity. The router needs to obtain the IP address from the service provider dynamically. Which command is needed on interface FastEthernet 0/0 to accomplish this?

  1. ip default-gateway
  2. ip route
  3. ip default-network
  4. ip address dhcp
  5. ip address dynamic

Question 50

Which two statements about the purpose of the OSI model are accurate? (Choose two.)

  1. Defines the network functions that occur at each layer
  2. Facilitates an understanding of how information travels throughout a network
  3. Changes in one layer do not impact other layer
  4. Ensures reliable data delivery through its layered approach